謝辞 * ここで発表する研究内容は, 環境研究総合推進費 (B 1007,4 1502: 代表者磯辺篤彦 ), 科学研究費補助金 ( , : 代表者日向博文 ; : 代表者片岡智哉,PICES プロジェクト (Effects of Marine Debri
|
|
- きょうすけ ゆのもと
- 6 years ago
- Views:
Transcription
1 海洋プラスチック研究から 航空宇宙技術に期待すること 日向博文 愛媛大学大学院理工学研究科 九大 磯辺先生提供
2 謝辞 * ここで発表する研究内容は, 環境研究総合推進費 (B 1007,4 1502: 代表者磯辺篤彦 ), 科学研究費補助金 ( , : 代表者日向博文 ; : 代表者片岡智哉,PICES プロジェクト (Effects of Marine Debris Caused by the Great Tsunami of 2011) の援助を受けて行われています.
3 主な参考文献 * Kako, Shin ichiro, Atsuhiko Isobe, and Shinya Magome. "Sequential monitoring of beach litter using webcams." Marine pollution bulletin 60.5 (2010): * Nakashima, Etsuko, et al. "Using aerial photography and in situ measurements to estimate the quantity of macro- litter on beaches." Marine pollution bulletin 62.4 (2011): * Kako, Shin ichiro, et al. "Establishment of numerical beach- litter hindcast/forecast models: An application to Goto Islands, Japan." Marine pollution bulletin 62.2 (2011): * Kataoka, Tomoya, Hirofumi Hinata, and Shin ichiro Kako. "A new technique for detecting colored macro plastic debris on beaches using webcam images and CIELUV." Marine pollution bulletin 64.9 (2012): * Kako, Shin ichiro, Atsuhiko Isobe, and Shinya Magome. "Low altitude remote- sensing method to monitor marine and beach litter of various colors using a balloon equipped with a digital camera." Marine pollution bulletin 64.6 (2012): * Kataoka, Tomoya, Hirofumi Hinata, and Shigeru Kato. "Analysis of a beach as a time- invariant linear input/ output system of marine litter." Marine pollution bulletin 77.1 (2013): * Kataoka, T., H. Hinata, and Y. Nihei. "Numerical estimation of inflow flux of floating natural macro- debris into Tokyo Bay." Estuarine, Coastal and Shelf Science 134 (2013): * Kako, Shin ichiro, et al. "A decadal prediction of the quantity of plastic marine debris littered on beaches of the East Asian marginal seas." Marine pollution bulletin 81.1 (2014): * Isobe, Atsuhiko, et al. "Selective transport of microplastics and mesoplastics by drifting in coastal waters." Marine pollution bulletin 89.1 (2014): * Kataoka, Tomoya, and Hirofumi Hinata. "Evaluation of beach cleanup effects using linear system analysis." Marine pollution bulletin 91.1 (2015):
4 九大 磯辺先生提供 マイクロプラスチックスとは マクロプラスチックス 元の製品が判別できる程度の大 きさ(撮影 石垣島 平野海岸) メソプラスチックス 5mm 大きさ程度の微細片 (撮影 石垣島 伊野田海岸) Gesamp WG40のパンフレット 漂流 漂着ゴミの約70 を占めるプラス チックゴミが 主には海岸で紫外線や熱に よって劣化し 微細片化したもの 最近の 定義では 5mm以下の大きさをマイクロプ ラスチックスと呼ぶことが多い マイクロプラスチックス 数μm 大きさ 5mm程度の 微細片(採取 瀬戸内海 伊予灘) ナノプラスチックス 大きさ 数μm程度の微細片 (Cole et al., Env. Sci & Tech., in press)
5 マイクロプラスチックスの何が問題か プランクトンと大きさが近接するマイクロプラス チックスは 誤食を通して容易に生態系に混入し てしまう 九大 磯辺先生提供 貝類の体内に取り込まれたマイクロプラスチックス Browne et al., (2010, Mar. Pol. Bull.), Cauwenberghe et al. (2015, Env. Pol.) <? < Cl Cl Cl Cl Cl PCB (CB126) プラスチック表面に吸着したPOPsが 浮遊物に吸着したものよりも多い場合 化学汚染物質の生物濃縮を 加速 さ せてしまう (高田ほか, 2014 海洋と生物 特集 号の指摘による) 動物プランクトン(pelagic copepod)の体内への取り込みと 摂食障害 Cole et al., (Env. Sci. Tech, in press.) マイクロプラスチックスを摂食したメダカに発現した肝障害 Rocheman et al., (Sci. Rep, 2013)
6 九大 磯辺先生提供 知りたいこと マイクロプラスチックによる環境影響予測 海岸でのマイクロプラスチックの生成量は? 全球の海岸 海洋にどれだけの量のマクロプラスチックが存在するのか? 陸域 ( 海洋プラスチック予備群 ) は? それらの時間変化は? それらの輸送経路 ( 動態 ) は? しかしながら,,, 水温や流速とちがい計測機器 ( プラスチック計 ) が存在しない. è 現状 : 人海戦術 è 科学としてのベースとなる定量的な計測が困難
7 海岸におけるマクロプラスチックの振る舞い 漁業用フロートを例として cm Iriomote Island
8 Time series of Immigrant, Remnant, 新規漂着再漂流 残留 Emigrant and Total Total Date of MR Experiment Hinterland Aug. 21, 2012 *Beach surveys measure the total population, but not the immigration.
9 Residence Time on Wadahama Beach h( t) = exp( k t), k = ± R 2 = 0.852, P < 0.01 ( ) = 224 days ( 7.5 months) τ r = h t dt = 1 0 k 95% confidence interval: 208 days τ r 242 days 1/e= days
10 Relation between Immigrant, Remnant and Total Remnant Beach Survey Number Total y(t) Input x(t) t 0 t 1 t 2 t 3 t 4 t 5 t 6 t 7 t 8 Exponential Decay Time
11 Linear System Analysis è Mediator between Ocean Models and Beach Monitoring Linear System Analysis (Kataoka et al., 2013) Num. Input x(t) y(t) = 0 x(τ )h(t τ )dτ Residual Num. y(t) Time x(t) = 1 2π 0 Y (ω) H(ω) exp(iωt)dω Time Ocean models (e.g. Kako et al., MPB, 2011; Maximenko et al, MPB, 2012) Beach Monitoring (e.g. Kataoka et al, MPB, 2012; Ribic et al, 2012)
12 マクロプラスチックの海岸での 動態を探る上でキーとなる項目 * 滞留時間の把握 = 個々のプラスチックの追跡 * 存在量の時系列の計測 時間分解能 << 滞留時間空間分解能 :5mm
13 Purpose Tsushima Wajima Tsushima current Tobishima Wakkanai Kuroshio 3 To sequentially measure quantity of beach litter at four sites around East China and Japan Seas
14 Webcam monitoring system Transmission via Internet using portable communications Webcam Labo. Control box Solar panels Storage batteries Time Webcam images System is operated every two hours for 7:00-15:00 (i.e., five time). Five images are taken every operating time by webcam. Daily number of images is 25 (i.e., 5 (times) 5 (images)=25).
15 Webcam images at four sites Wajima Wakkanai Tsushi ma current Kurosh io 5 Tsushima Tobishima
16 Webcam images at Tobishima (Dec. 2010) Quantity of macro- plastic litter is calculated using these webcam images.
17 Step1: Generation of CRs Color distribution of plastic litter C in the CIELUV color space C D B E G F A H Three ellipses form the ellipsoid body CRs: Ellipsoid body in the CIELUV color space Blue plastic CRs for webcam images at Tobishima 7
18 Step 2: Detection of plastic pixels Detection of plastic litter using a single image Plastic litter with any colors can be detected. Plastic debris white But other litter (e.g., driftwoods) is mis- detected Detection using a single image Using photos a single for image three days Mis- detection 75 images (3 days) Wood Pixel which is frequently detected Plastic debris Plastic pixel Pixel which is infrequently detected NOT plastic pixel
19 Time series at four sites Wakkanai Oct. 9, 2010 Err.: 19%, Corr.: 0.93 Wajima Dec. 5, 2010 Tsushima Nov. 22, 2010 Tobishima Nov. 5, 2010 Err.: 12%, Corr.: 0.81 Cleanup Err.: 20%, Corr.: 0.94 Daily covered areas have short- term fluctuations due to changes in the sunlight condition (e.g., amount of sunlight). To remove the short- term fluctuations, 30- day moving average of daily covered area is calculated. Err.: 21%, Corr.: 0.73 Cleanup
20 Monthly variability of litter color (side plane) E W Morning Afternoon E W Blue tank White cube White cylinder 20
21 We use its COLOR and/or SHAPE to identify anthropogenic debris
22 Similar COLOR è COLOR- based System N.A. è Hyperspectral Camera? White Shellfish clinging to White Styrofoam Buoy Suo- Oshima (Hinata, 2015) Oahu Island (Kataoka, 2012) White pieces of Shell, Coral, Plastic, etc.
23 What is a Hyperspectral Camera? PC HSC 350 (nm) 780 (nm) 100" Reflectance (%) 80" 60" 40" 20" NDVIç Ch. 63 and Ch. 76. Reflectance(%)+ 0" (nm) NH- 7 (EBA JAPAN Co. Ltd.) Image&Resolution 1280& &1024&pixel Wavelength&Range 350&<&1100&nm Wavelength&sampling interval 5&nm Viewing&angle 22.5° Weight 750/850&g 1100 (nm)
24 Tiny Beach in Plastic Case Plastic (21), Shell (14), Glass (3), Cuttlebone (1) 100" 30 80"cm Reflectance(%)+ 60" Sh9 P8 Sh8 P9 40 cm 100" 80" Gl1 Gl2 Reflectance((%)( 20" 0" P10 P6 Sh3 Sh1 P3 P2 Gl1 P1 40" St 20" 0" Sh12 20" P17 0" P22 P15 P14 Reflectance((%)( 80" 60" P21 Sh14 40" P5 P4 Cu 80" 60" P16 100" Reflectance((%)( P20 Sh13 Sh6 Sh2 P19 P18 Sh7 Sh5 Sh4 60" 40" P11 P8 20" 0" P7 St 100" 40" P12 Sh12 Sh11 P13 Sh10 + barnacle Cu Gl3
25 Looking the Beach through various combinations of 3- channel Normal RGB image 100" Cuttlebone Reflectance((%)( 80" 60" 40" Plastic Shell Glass 20" 0" (nm)
26 Barnacles, Sand and Wood Reflectance (%) 100" 90" 80" 70" 60" 50" 40" 30" barnacle"(%)" wood"(%)" sand"(%)" 20" 10" 0" 400" 500" 600" 700" 800" 900" 1000" (nm)
27 マクロプラスチックの海岸での 動態を探る上でキーとなる項目 * 滞留時間の把握 = 個々のプラスチックの追跡 * 存在量の時系列の計測 時間分解能 << 滞留時間 ( あるいはイベント観測 ) 空間分解能 :5mm ( もしくは粗い空間分解能でも プラスチック量を計算できる技術 ) 白色系漂着物の識別 透明な漂着物の認識
海洋プラスチック汚染に関する研究 ー物理学的アプローチー スライド 片岡 国総研 日向 愛大 作成
海洋プラスチック汚染に関する研究 ー物理学的アプローチー スライド 片岡 国総研 日向 愛大 作成 海洋プラスチックによる環境汚染 2 ~ plastic pollution ~ プラスチック 1960 年年代より 大量量 生産 大量量消費 è 大量量のプラスチック製の海ゴミが発 生 80% は陸陸から 20% Ryan et al.,2009 NOAA Gregory., 2009 Plastics
More informationJournal of Geography 116 (6) Configuration of Rapid Digital Mapping System Using Tablet PC and its Application to Obtaining Ground Truth
Journal of Geography 116 (6) 749-758 2007 Configuration of Rapid Digital Mapping System Using Tablet PC and its Application to Obtaining Ground Truth Data: A Case Study of a Snow Survey in Chuetsu District,
More informationMicrosoft PowerPoint - Ppt ppt[読み取り専用]
流域圏の物質輸送に関する実態評価の現状と課題 ~ 陸域から内湾 ( 湖沼 ) までを俯瞰的に理解する ~ 第三回 : 東日本大震災のがれき 放射性物質の移動実態と生態系への影響平成 24 年 12 月 14 日 ( 金 ) ラゾーナ川崎プラザソル 国土交通省 国土技術政策総合研究所沿岸域システム研究室日向博文 漂流 漂着ゴミの問題点環境, 船舶航行, 景観 震災起源漂流物 太平洋での輸送状況発生量,
More informationFig. 3 Flow diagram of image processing. Black rectangle in the photo indicates the processing area (128 x 32 pixels).
Fig. 1 The scheme of glottal area as a function of time Fig. 3 Flow diagram of image processing. Black rectangle in the photo indicates the processing area (128 x 32 pixels). Fig, 4 Parametric representation
More informationFig. 2 Signal plane divided into cell of DWT Fig. 1 Schematic diagram for the monitoring system
Study of Health Monitoring of Vehicle Structure by Using Feature Extraction based on Discrete Wavelet Transform Akihisa TABATA *4, Yoshio AOKI, Kazutaka ANDO and Masataka KATO Department of Precision Machinery
More informationLAGUNA LAGUNA 10 p Water quality of Lake Kamo, Sado Island, northeast Japan, Katsuaki Kanzo 1, Ni
LAGUNA10 47 56 2003 3 LAGUNA 10 p.47 56 2003 1997 2001 1 2 2 Water quality of Lake Kamo, Sado Island, northeast Japan, 1997 2001 Katsuaki Kanzo 1, Niigata Prefectural Ryotsu High School Science Club, Iwao
More information258 5) GPS 1 GPS 6) GPS DP 7) 8) 10) GPS GPS 2 3 4 5 2. 2.1 3 1) GPS Global Positioning System
Vol. 52 No. 1 257 268 (Jan. 2011) 1 2, 1 1 measurement. In this paper, a dynamic road map making system is proposed. The proposition system uses probe-cars which has an in-vehicle camera and a GPS receiver.
More information揃 24 1681 0 20 40 60 80 100 0 21 42 63 84 Lag [hour] Lag [day] 35
Forecasting Model for Electricity Consumption in Residential House Based on Time Series Analysis * ** *** Shuhei Kondo Nobayasi Masamori Shuichi Hokoi ( 2015 7 3 2015 12 11 ) After the experience of electric
More informationIHIMU Energy-Saving Principle of the IHIMU Semicircular Duct and Its Application to the Flow Field Around Full Scale Ships IHI GHG IHIMU CFD PIV IHI M
IHIMU Energy-Saving Principle of the IHIMU Semicircular Duct and Its Application to the Flow Field Around Full Scale Ships IHI GHG IHIMU PIV IHI Marine United Inc. ( IHIMU ) has already developed several
More information,.,.,,.,,.,,,,,.,,,.,.,,,.,,.,,,,,,,.,,.,,.,,,,.,,,,,,.,,.,,.,.,,,,,,.,,,,.
J. of Population Problems. pp. * * * * *.,,,,.,.,.,,..,..,..,,..,., ,.,.,,.,,.,,,,,.,,,.,.,,,.,,.,,,,,,,.,,.,,.,,,,.,,,,,,.,,.,,.,.,,,,,,.,,,,. ,,,.,,,..,,.,.,,,,,..,,,.,,,,,,.,,.,,,.,.,.,.,,,.,,.,,.,.,,.,.
More informationVisual Evaluation of Polka-dot Patterns Yoojin LEE and Nobuko NARUSE * Granduate School of Bunka Women's University, and * Faculty of Fashion Science,
Visual Evaluation of Polka-dot Patterns Yoojin LEE and Nobuko NARUSE * Granduate School of Bunka Women's University, and * Faculty of Fashion Science, Bunka Women's University, Shibuya-ku, Tokyo 151-8523
More informationrevise-01.dvi
14???? (2011) 247 3 24 ( ) ( ) (2011 5 20 ; 2011 8 15 ) We examine the value of ΔT at around AD 247. We found that there is a comment in the Jinshu ( ) on the eclipse on March 24, 247 (Julian Calendar).
More information21 Effects of background stimuli by changing speed color matching color stimulus
21 Effects of background stimuli by changing speed color matching color stimulus 1100274 2010 3 1 ,.,,.,.,.,,,,.,, ( FL10N-EDL). ( 10cm, 2cm),,, 3.,,,, 4., ( MSS206-402W2J), ( SDM496)., 1200r/min,1200r/min
More informationEQUIVALENT TRANSFORMATION TECHNIQUE FOR ISLANDING DETECTION METHODS OF SYNCHRONOUS GENERATOR -REACTIVE POWER PERTURBATION METHODS USING AVR OR SVC- Ju
EQUIVALENT TRANSFORMATION TECHNIQUE FOR ISLANDING DETECTION METHODS OF SYNCHRONOUS GENERATOR -REACTIVE POWER PERTURBATION METHODS USING AVR OR SVC- Jun Motohashi, Member, Takashi Ichinose, Member (Tokyo
More information塗装深み感の要因解析
17 Analysis of Factors for Paint Depth Feeling Takashi Wada, Mikiko Kawasumi, Taka-aki Suzuki ( ) ( ) ( ) The appearance and quality of objects are controlled by paint coatings on the surfaces of the objects.
More informationLAGUNA LAGUNA 8 p Saline wedge at River Gonokawa, Shimane Pref., Japan Saline water intrusion at estuary r
LAGUNA8 67 78 2001 3 LAGUNA 8 p.67 78 2001 1 1 2 3 4 5 6 7 8 Saline wedge at River Gonokawa, Shimane Pref., Japan Saline water intrusion at estuary river and its relation to the underground water Observation
More informationレーザ誘起蛍光法( LIF法) によるピストンの油膜挙動の解析
Analysis of Piston Oil Film Behavior by Using Laser Induced Fluorescence Method Shuzou Sanda, Akinori Saito ( Laser Induced Fluorescence Method LIF ) LIF Scanning -LIF Abstract Analysis of the oil film
More informationA Nutritional Study of Anemia in Pregnancy Hematologic Characteristics in Pregnancy (Part 1) Keizo Shiraki, Fumiko Hisaoka Department of Nutrition, Sc
A Nutritional Study of Anemia in Pregnancy Hematologic Characteristics in Pregnancy (Part 1) Keizo Shiraki, Fumiko Hisaoka Department of Nutrition, School of Medicine, Tokushima University, Tokushima Fetal
More informationDevelopment and Field Test of a Portable Camera System for Long Term Observation of Natural Dam Ken AKIYAMA (Tohoku Univ.), Genki YAMAUCHI (Tohoku Uni
Development and Field Test of a Portable Camera System for Long Term Observation of Natural Dam Ken AKIYAMA (Tohoku Univ.), Genki YAMAUCHI (Tohoku Univ.), Shoya HIGA (Tohoku Univ.), Keiji NAGATANI (Tohoku
More informationOn the Wireless Beam of Short Electric Waves. (VII) (A New Electric Wave Projector.) By S. UDA, Member (Tohoku Imperial University.) Abstract. A new e
On the Wireless Beam of Short Electric Waves. (VII) (A New Electric Wave Projector.) By S. UDA, Member (Tohoku Imperial University.) Abstract. A new electric wave projector is proposed in this paper. The
More informationInfluence of Material and Thickness of the Specimen to Stress Separation of an Infrared Stress Image Kenji MACHIDA The thickness dependency of the temperature image obtained by an infrared thermography
More informationTHE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE.
THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE. E-mail: {ytamura,takai,tkato,tm}@vision.kuee.kyoto-u.ac.jp Abstract Current Wave Pattern Analysis for Anomaly
More information1., 1 COOKPAD 2, Web.,,,,,,.,, [1]., 5.,, [2].,,.,.,, 5, [3].,,,.,, [4], 33,.,,.,,.. 2.,, 3.., 4., 5., ,. 1.,,., 2.,. 1,,
THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE.,, 464 8601 470 0393 101 464 8601 E-mail: matsunagah@murase.m.is.nagoya-u.ac.jp, {ide,murase,hirayama}@is.nagoya-u.ac.jp,
More informationStudy of the "Vortex of Naruto" through multilevel remote sensing. Abstract Hydrodynamic characteristics of the "Vortex of Naruto" were investigated b
Study of the "Vortex of Naruto" through multilevel remote sensing. Abstract Hydrodynamic characteristics of the "Vortex of Naruto" were investigated based on the remotely sensed data. Small scale vortices
More information情報処理学会研究報告 IPSJ SIG Technical Report Vol.2013-CVIM-186 No /3/15 EMD 1,a) SIFT. SIFT Bag-of-keypoints. SIFT SIFT.. Earth Mover s Distance
EMD 1,a) 1 1 1 SIFT. SIFT Bag-of-keypoints. SIFT SIFT.. Earth Mover s Distance (EMD), Bag-of-keypoints,. Bag-of-keypoints, SIFT, EMD, A method of similar image retrieval system using EMD and SIFT Hoshiga
More information2
Short Term Estimation of Inter-city Travel Demand Using Time Series Analysis. Short Term Estimation of Inter-city Travel Demand Using Time Series Analysis. i ii English summary Short Term Estimation of
More informationron.dvi
12 Effect of occlusion and perception of shadow in depth perception caused by moving shadow. 1010361 2001 2 5 (Occlusion), i Abstract Effect of occlusion and perception of shadow in depth perception caused
More informationsoturon.dvi
12 Exploration Method of Various Routes with Genetic Algorithm 1010369 2001 2 5 ( Genetic Algorithm: GA ) GA 2 3 Dijkstra Dijkstra i Abstract Exploration Method of Various Routes with Genetic Algorithm
More informationAnalysis of Hypoxia Dynamics Using Pelagic and Benthic Biogeochemical Model: Focus on the Formation and Release of Hydrogen Sulfide Masayasu IRIE, Shu
Analysis of Hypoxia Dynamics Using Pelagic and Benthic Biogeochemical Model: Focus on the Formation and Release of Hydrogen Sulfide Masayasu IRIE, Shuzo NISHIDA, Kyosuke TERANAKA, Yohei TSUJI Mitsunari
More informationMicrosoft Word - mitomi_v06.doc
MSS mitomi@edm.bosai.go.jp matsuoka@edm.bosai.go.jp yamazaki@edm.bosai.go.jp taniguchi@manage.nitech.ac.jp 1 MSS MSS 2 2 1 m MSS CCT CCT Fig.1 CCT b02-b0 b0-b0b-b b-b1 CCT Landsat/TM MSS S/N 21x21 21x21
More informationMicrosoft Word - 00_1_表紙.doc
7 20 20089 002 005 019 015 029 038 041 042 047 051 071 085 088 14 5 120 50cm 700 150 Abstract This ecological project was conducted for the purpose of understanding the present and the biological diversity
More information3D UbiCode (Ubiquitous+Code) RFID ResBe (Remote entertainment space Behavior evaluation) 2 UbiCode Fig. 2 UbiCode 2. UbiCode 2. 1 UbiCode UbiCode 2. 2
THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS HCG HUMAN COMMUNICATION GROUP SYMPOSIUM. UbiCode 243 0292 1030 E-mail: {ubicode,koide}@shirai.la, {otsuka,shirai}@ic.kanagawa-it.ac.jp
More informationNKK NEWS 2012
2012Spring 42 CONTROLS SINGLE POINT OF CONTROL (S.P.O.C.) Introduction / Index INDEX Module Versions: C / D BECAUSE CONTROL IS LOGIC! www.42controls.com Introduction... 2 Console Desktop Version... 3
More informationDevelopment of Analysis Equipment for the Reprocessing Plant using Microchips Microchip, Analysis, Reprocessing, Thermal Lens, Uranium, Plutonium Development of Analysis Equipment for the Reprocessing
More informationyasi10.dvi
2002 50 2 259 278 c 2002 1 2 2002 2 14 2002 6 17 73 PML 1. 1997 1998 Swiss Re 2001 Canabarro et al. 1998 2001 1 : 651 0073 1 5 1 IHD 3 2 110 0015 3 3 3 260 50 2 2002, 2. 1 1 2 10 1 1. 261 1. 3. 3.1 2 1
More information【添付31】【4-1502】isobe_4-1502
4-1502-1 環境研究総合推進費課題番号 4-1502 沿岸から大洋を漂流するマイクロプラスチックスの動態解明と環境リスク評価 研究代表者磯辺篤彦九州大学応用力学研究所研究実施期間平成 27 年度ー平成 29 年度累積予算額 128,482 千円 ( 含間接経費 消費税 ) 研究体制 4-1502-2 番号 サブテーマ課題名 サブテーマ代表者 と分担者 所属 1 マイクロプラスチックスの輸送モデル構築
More information1.7 D D 2 100m 10 9 ev f(x) xf(x) = c(s)x (s 1) (x + 1) (s 4.5) (1) s age parameter x f(x) ev 10 9 ev 2
2005 1 3 5.0 10 15 7.5 10 15 ev 300 12 40 Mrk421 Mrk421 1 3.7 4 20 [1] Grassberger-Procaccia [2] Wolf [3] 11 11 11 11 300 289 11 11 1 1.7 D D 2 100m 10 9 ev f(x) xf(x) = c(s)x (s 1) (x + 1) (s 4.5) (1)
More information2 94
32 2008 pp. 93 106 1 Received October 30, 2008 The purpose of this study is to examine the effects of aerobics training class on weight loss for female students in HOKURIKU UNIVERSITY. Seventy four female
More information;-~-: からなだらかな水深 15-20 ~mmature 及び乙の水域で量的に少ない種は, 各混群内の個体数の 20~ ぢ以下の乙とが多かった また, ある混群で多 全長 11-15cm のクラスは, 全長 16-30cm のクラスと重複するが, 全長 31cm~ のクラスとは重複しなかっ T~ta!_~equ_ency + ヱ n~ 120 SUMMARY 1) The
More information浜松医科大学紀要
On the Statistical Bias Found in the Horse Racing Data (1) Akio NODA Mathematics Abstract: The purpose of the present paper is to report what type of statistical bias the author has found in the horse
More information1 Table 1: Identification by color of voxel Voxel Mode of expression Nothing Other 1 Orange 2 Blue 3 Yellow 4 SSL Humanoid SSL-Vision 3 3 [, 21] 8 325
社団法人人工知能学会 Japanese Society for Artificial Intelligence 人工知能学会研究会資料 JSAI Technical Report SIG-Challenge-B3 (5/5) RoboCup SSL Humanoid A Proposal and its Application of Color Voxel Server for RoboCup SSL
More informationDPA,, ShareLog 3) 4) 2.2 Strino Strino STRain-based user Interface with tacticle of elastic Natural ObjectsStrino 1 Strino ) PC Log-Log (2007 6)
1 2 1 3 Experimental Evaluation of Convenient Strain Measurement Using a Magnet for Digital Public Art Junghyun Kim, 1 Makoto Iida, 2 Takeshi Naemura 1 and Hiroyuki Ota 3 We present a basic technology
More informationOptical Lenses CCD Camera Laser Sheet Wind Turbine with med Diffuser Pitot Tube PC Fig.1 Experimental facility. Transparent Diffuser Double Pulsed Nd:
*1 *2 *3 PIV Measurement of Field of the Wind Turbine with a med Diffuser Kazuhiko TOSHIMITSU *4, Koutarou NISHIKAWA and Yuji OHYA *4 Department of Mechanical Engineering, Matsue National Collage of Technology,
More informationL C -6D Z3 L C -0D Z3 3 4 5 6 7 8 9 10 11 1 13 14 15 16 17 OIL CLINIC BAR 18 19 POWER TIMER SENSOR 0 3 1 3 1 POWER TIMER SENSOR 3 4 1 POWER TIMER SENSOR 5 11 00 6 7 1 3 4 5 8 9 30 1 3 31 1 3 1 011 1
More informationTime Variation of Earthquake Volume and Energy-Density with Special Reference to Tohnankai and Mikawa Earthquake Akira IKAMi and Kumizi IIDA Departmen
Time Variation of Earthquake Volume and Energy-Density with Special Reference to Tohnankai and Mikawa Earthquake Akira IKAMi and Kumizi IIDA Department of Earth Sciences, Nagoya University (Received January
More information202
201 Presenteeism 202 203 204 Table 1. Name Elements of Work Productivity Targeted Populations Measurement items of Presenteeism (Number of Items) Reliability Validity α α 205 α ä 206 Table 2. Factors of
More informationdsample.dvi
1 1 1 2009 2 ( ) 600 1 2 1 2 RFID PC Practical Verification of Evacuation Guidance Based on Pedestrian Traffic Measurement Tomohisa Yamashita, 1 Shunsuke Soeda 1 and Noda Itsuki 1 In this paper, we report
More information0801391,繊維学会ファイバ12月号/報文-01-西川
Pattern Making Method and Evaluation by Dots of Monochrome Shigekazu Nishikawa 1,MarikoYoshizumi 1,andHajime Miyake 2 1 Miyagi University of Education, 149, Aramaki-aza-Aoba, Aoba-ku, Sendai-shi, Miyagi
More informationEstimation of Photovoltaic Module Temperature Rise Motonobu Yukawa, Member, Masahisa Asaoka, Non-member (Mitsubishi Electric Corp.) Keigi Takahara, Me
Estimation of Photovoltaic Module Temperature Rise Motonobu Yukawa, Member, Masahisa Asaoka, Non-member (Mitsubishi Electric Corp.) Keigi Takahara, Member (Okinawa Electric Power Co.,Inc.) Toshimitsu Ohshiro,
More informationVol. 36, Special Issue, S 3 S 18 (2015) PK Phase I Introduction to Pharmacokinetic Analysis Focus on Phase I Study 1 2 Kazuro Ikawa 1 and Jun Tanaka 2
Vol. 36, Special Issue, S 3 S 18 (2015) PK Phase I Introduction to Pharmacokinetic Analysis Focus on Phase I Study 1 2 Kazuro Ikawa 1 and Jun Tanaka 2 1 2 1 Department of Clinical Pharmacotherapy, Hiroshima
More informationnews
ETL NEWS 1999.9 ETL NEWS 1999.11 Establishment of an Evaluation Technique for Laser Pulse Timing Fluctuations Optoelectronics Division Hidemi Tsuchida e-mail:tsuchida@etl.go.jp A new technique has been
More informationIR0036_62-3.indb
62 3 2016 253 272 1921 25 : 27 8 19 : 28 6 3 1921 25 1921 25 1952 27 1954 291960 35 1921 25 Ⅰ 0 5 1 5 10 14 21 25 34 36 59 61 6 8 9 11 12 16 1921 25 4 8 1 5 254 62 3 2016 1 1938.8 1926 30 1938.6.23 1939.9
More information* Meso- -scale Features of the Tokai Heavy Rainfall in September 2000 Shin-ichi SUZUKI Disaster Prevention Research Group, National R
38 2002 7 2000 9 * Meso- -scale Features of the Tokai Heavy Rainfall in September 2000 Shin-ichi SUZUKI Disaster Prevention Research Group, National Research Institute for Earth Science and Disaster Prevention,
More information"Moir6 Patterns on Video Pictures Taken by Solid State Image Sensors" by Okio Yoshida and Akito Iwamoto (Toshiba Research and Development Center, Tosh
"Moir6 Patterns on Video Pictures Taken by Solid State Image Sensors" by Okio Yoshida and Akito Iwamoto (Toshiba Research and Development Center, Toshiba Corporation, Kawasaki) Reproduced resolution chart
More information29 Short-time prediction of time series data for binary option trade
29 Short-time prediction of time series data for binary option trade 1180365 2018 2 28 RSI(Relative Strength Index) 3 USD/JPY 1 2001 1 2 4 10 2017 12 29 17 00 1 high low i Abstract Short-time prediction
More informationFig. 1. Relation between magnetron anode current and anode-cathod voltage. Fig. 2. Inverter circuit for driving a magnetron. 448 T. IEE Japan, Vol. 11
High Frequency Inverter for Microwave Oven Norikazu Tokunaga, Member, Yasuo Matsuda, Member, Kunio Isiyama, Non-member (Hitachi, Ltd.), Hisao Amano, Member (Hitachi Engineering, Co., Ltd.). Recently resonant
More information206“ƒŁ\”ƒ-fl_“H„¤‰ZŁñ
51 206 51 63 2007 GIS 51 1 60 52 2 60 1 52 3 61 2 52 61 3 58 61 4 58 Summary 63 60 20022005 2004 40km 7,10025 2002 2005 19 3 19 GIS 2005GIS 2006 2002 2004 GIS 52 2062007 1 2004 GIS Fig.1 GIS ESRIArcView
More information28 Horizontal angle correction using straight line detection in an equirectangular image
28 Horizontal angle correction using straight line detection in an equirectangular image 1170283 2017 3 1 2 i Abstract Horizontal angle correction using straight line detection in an equirectangular image
More information2
8 23 26A800032A8000 31 37 42 51 2 3 23 37 10 11 51 4 26 7 28 7 8 7 9 8 5 6 7 9 8 17 7 7 7 37 10 13 12 23 21 21 8 53 8 8 8 8 1 2 3 17 11 51 51 18 23 29 69 30 39 22 22 22 22 21 56 8 9 12 53 12 56 43 35 27
More information2
8 22 19A800022A8000 30 37 42 49 2 3 22 37 10 11 49 4 24 27 7 49 7 8 7 9 8 5 6 7 9 8 16 7 7 7 37 10 11 20 22 20 20 8 51 8 8 9 17 1 2 3 16 11 49 49 17 22 28 48 29 33 21 21 21 21 20 8 10 9 28 9 53 37 36 25
More informationCorrections of the Results of Airborne Monitoring Surveys by MEXT and Ibaraki Prefecture
August 31, 2011 Corrections of the Results of Airborne Monitoring Surveys by MEXT and Ibaraki Prefecture The results of airborne monitoring survey by MEXT and Ibaraki prefecture released on August 30 contained
More information16_.....E...._.I.v2006
55 1 18 Bull. Nara Univ. Educ., Vol. 55, No.1 (Cult. & Soc.), 2006 165 2002 * 18 Collaboration Between a School Athletic Club and a Community Sports Club A Case Study of SOLESTRELLA NARA 2002 Rie TAKAMURA
More informationIPSJ SIG Technical Report Vol.2014-EIP-63 No /2/21 1,a) Wi-Fi Probe Request MAC MAC Probe Request MAC A dynamic ads control based on tra
1,a) 1 1 2 1 Wi-Fi Probe Request MAC MAC Probe Request MAC A dynamic ads control based on traffic Abstract: The equipment with Wi-Fi communication function such as a smart phone which are send on a regular
More informationI
九州大学学術情報リポジトリ Kyushu University Institutional Repository 熊本県水俣市の限界集落における耕作放棄地の拡大とその要因 寺床, 幸雄九州大学大学院人文科学府 : 博士後期課程 : 農村 農業地理学 Teratoko, Yukio http://hdl.handle.net/2324/20036 出版情報 : 地理学評論. 82 (6), pp.588-603,
More informationInput image Initialize variables Loop for period of oscillation Update height map Make shade image Change property of image Output image Change time L
1,a) 1,b) 1/f β Generation Method of Animation from Pictures with Natural Flicker Abstract: Some methods to create animation automatically from one picture have been proposed. There is a method that gives
More information2 1 ( ) 2 ( ) i
21 Perceptual relation bettween shadow, reflectance and luminance under aambiguous illuminations. 1100302 2010 3 1 2 1 ( ) 2 ( ) i Abstract Perceptual relation bettween shadow, reflectance and luminance
More information2007/8 Vol. J90 D No. 8 Stauffer [7] 2 2 I 1 I 2 2 (I 1(x),I 2(x)) 2 [13] I 2 = CI 1 (C >0) (I 1,I 2) (I 1,I 2) Field Monitoring Server
a) Change Detection Using Joint Intensity Histogram Yasuyo KITA a) 2 (0 255) (I 1 (x),i 2 (x)) I 2 = CI 1 (C>0) (I 1,I 2 ) (I 1,I 2 ) 2 1. [1] 2 [2] [3] [5] [6] [8] Intelligent Systems Research Institute,
More informationmain.dvi
FDTD S A Study on FDTD Analysis based on S-Parameter 18 2 7 04GD168 FDTD FDTD S S FDTD S S S S FDTD FDTD i 1 1 1.1 FDTD.................................... 1 1.2 FDTD..................... 3 2 S 5 2.1 FDTD
More informationA5 PDF.pwd
Average Treatment Effect; ATE attributes Randomized Factorial Survey Experiment; RFSE cues ATE ATE Hainmueller et al. 2014 Average Marginal Component Effect ATE 67 4 2017 2 845 , ;, ATE, ;, ;, W 846 67
More information,,.,.,,.,.,.,.,,.,..,,,, i
22 A person recognition using color information 1110372 2011 2 13 ,,.,.,,.,.,.,.,,.,..,,,, i Abstract A person recognition using color information Tatsumo HOJI Recently, for the purpose of collection of
More information自動車ボディ寸法検査
Dimensional Inspection of an Automotive Body Kazunori Higuchi, Osamu Ozeki, Shin Yamamoto Abstract With recent increase of a high class and high quality cars, there is a great demand for more sophisticated
More information(MIRU2008) HOG Histograms of Oriented Gradients (HOG)
(MIRU2008) 2008 7 HOG - - E-mail: katsu0920@me.cs.scitec.kobe-u.ac.jp, {takigu,ariki}@kobe-u.ac.jp Histograms of Oriented Gradients (HOG) HOG Shape Contexts HOG 5.5 Histograms of Oriented Gradients D Human
More informationStudies of Foot Form for Footwear Design (Part 9) : Characteristics of the Foot Form of Young and Elder Women Based on their Sizes of Ball Joint Girth
Studies of Foot Form for Footwear Design (Part 9) : Characteristics of the Foot Form of Young and Elder Women Based on their Sizes of Ball Joint Girth and Foot Breadth Akiko Yamamoto Fukuoka Women's University,
More information013858,繊維学会誌ファイバー1月/報文-02-古金谷
Development of Non-Contact Measuring Method for Final Twist Number of Double Ply Staple Yarn Keizo Koganeya 1, Youichi Yukishita 1, Hirotaka Fujisaki 1, Yasunori Jintoku 2, Hironori Okuno 2, and Motoharu
More informationスペースプラズマ研究会-赤星.ppt
14 1 1 1 1 Pauline Faure 1 1 2 3 (1: 2: JAXA 3: IHI) IHI (C)(No.21560819) ISAS(JAXA) ISO TC20/SC14 / (Spall) 60~90% 2 (Cone) 1% (Jetting) CDV11227 Committee Draft for Comments CDV11227 Witness plate Sabot
More informationABSTRACT The "After War Phenomena" of the Japanese Literature after the War: Has It Really Come to an End? When we consider past theses concerning criticism and arguments about the theme of "Japanese Literature
More informationï\éÜA4*
Feature Article Imaging of minuscule amounts of chemicals, Scannimg Chemical Microscope --- Increasing analysis information through imaging --- Abstract We have developed a Scanning Chemical Microscope
More information49148
Research in Higher Education - Daigaku Ronshu No.24 (March 1995) 77 A Study of the Process of Establishing the Student Stipend System in the Early Years of the PRC Yutaka Otsuka* This paper aims at explicating
More information24 Depth scaling of binocular stereopsis by observer s own movements
24 Depth scaling of binocular stereopsis by observer s own movements 1130313 2013 3 1 3D 3D 3D 2 2 i Abstract Depth scaling of binocular stereopsis by observer s own movements It will become more usual
More informationT05_Nd-Fe-B磁石.indd
Influence of Intergranular Grain Boundary Phases on Coercivity in Nd-Fe-B-based Magnets Takeshi Nishiuchi Teruo Kohashi Isao Kitagawa Akira Sugawara Hiroyuki Yamamoto To determine how to increase the coercivity
More informationClustering in Time and Periodicity of Strong Earthquakes in Tokyo Masami OKADA Kobe Marine Observatory (Received on March 30, 1977) The clustering in time and periodicity of earthquake occurrence are investigated
More information1 10 500 67 [7,8] 1995 9 ([2]) [cm/s] 1 1 Ω i (i = 1, 2, 3, 4, 5) 1: Geological features and permeability coefficient ([2]) (cm/s) Ω 1 6.72 10 4 Ω 3 1
Numerical method by use of color digital images and its application to underground water flow through industrial waste in Teshima Island. 1 2 Takako Yoshii 1 and Hideyuki Koshigoe 2 Graduate School of
More information倉田.indd
LAGUNA 33 6 7 LAGUNA p.33 6 7 Rising water level events in the Ohashi River, Shimane Prefecture. Kengo Kurata Abstract: Several periods of water level rise in the Ohashi River, Shimane Prefecture were
More informationThe Effect of the Circumferential Temperature Change on the Change in the Strain Energy of Carbon Steel during the Rotatory Bending Fatigue Test by Ch
The Effect of the Circumferential Temperature Change on the Change in the Strain Energy of Carbon Steel during the Rotatory Bending Fatigue Test by Chikara MINAMISAWA, Nozomu AOKI (Department of Mechanical
More information1 Fig. 1 Extraction of motion,.,,, 4,,, 3., 1, 2. 2.,. CHLAC,. 2.1,. (256 ).,., CHLAC. CHLAC, HLAC. 2.3 (HLAC ) r,.,. HLAC. N. 2 HLAC Fig. 2
CHLAC 1 2 3 3,. (CHLAC), 1).,.,, CHLAC,.,. Suspicious Behavior Detection based on CHLAC Method Hideaki Imanishi, 1 Toyohiro Hayashi, 2 Shuichi Enokida 3 and Toshiaki Ejima 3 We have proposed a method for
More information2
8 24 32C800037C800042C8000 32 40 45 54 2 3 24 40 10 11 54 4 7 54 30 26 7 9 8 5 6 7 9 8 18 7 7 7 40 10 13 12 24 22 22 8 55 8 8 8 8 1 2 3 18 11 54 54 19 24 30 69 31 40 57 23 23 22 23 22 57 8 9 30 12 12 56
More information75 unit: mm Fig. Structure of model three-phase stacked transformer cores (a) Alternate-lap joint (b) Step-lap joint 3 4)
3 * 35 (3), 7 Analysis of Local Magnetic Properties and Acoustic Noise in Three-Phase Stacked Transformer Core Model Masayoshi Ishida Kenichi Sadahiro Seiji Okabe 3.7 T 5 Hz..4 3 Synopsis: Methods of local
More informationMicrosoft Word - 15.宮崎貴紀子
1 2 3 1 12-83 2-14-2 NK E-mail: umeda@wec.or.jp 2 163-73 2-7-1 3 3ADCP ADCP1 Key Words: destratification system, intrusion, ADCP, reservoir, water quality, water bloom 1) 1),2),3) 11),12) 13) 1m 14) 4m
More information0401489‐工芸‐医用画像22‐1/12[論文]柳田
364-8501 6-100 321-3292 20-2 XR 277-0804 2-1 2004 10 3 2004 12 6 Effectiveness of Mobile Flat Panel Detector system Satoshi YANAGITA, Masako HITACHI, Tomoyuki SAKURAI, Yoshihiro SUZAKI, Takashi OGURA Eiji
More informationjohnny-paper2nd.dvi
13 The Rational Trading by Using Economic Fundamentals AOSHIMA Kentaro 14 2 26 ( ) : : : The Rational Trading by Using Economic Fundamentals AOSHIMA Kentaro abstract: Recently Artificial Markets on which
More information25 II :30 16:00 (1),. Do not open this problem booklet until the start of the examination is announced. (2) 3.. Answer the following 3 proble
25 II 25 2 6 13:30 16:00 (1),. Do not open this problem boolet until the start of the examination is announced. (2) 3.. Answer the following 3 problems. Use the designated answer sheet for each problem.
More information<95DB8C9288E397C389C88A E696E6462>
2011 Vol.60 No.2 p.138 147 Performance of the Japanese long-term care benefit: An International comparison based on OECD health data Mie MORIKAWA[1] Takako TSUTSUI[2] [1]National Institute of Public Health,
More informationWikiWeb Wiki Web Wiki 2. Wiki 1 STAR WARS [3] Wiki Wiki Wiki 2 3 Wiki 5W1H 3 2.1 Wiki Web 2.2 5W1H 5W1H 5W1H 5W1H 5W1H 5W1H 5W1H 2.3 Wiki 2015 Informa
情 報 処 理 学 会 インタラクション 2015 IPSJ Interaction 2015 A17 2015/3/5 Web 1 1 1 Web Web Position and Time based Summary System using Story Style for Web Contents Daichi Ariyama 1 Daichi Ando 1 Shinichi Kasahara
More informationField Measurement of Aeolian Sand Flux over a Sand Dune Slope Junaidi Keiko UDO, Shota MITSUSHIO, JUNAIDI, Shin-ichi AOKI, Shigeru KATO and Akira MANO
Field Measurement of Aeolian Sand Flux over a Sand Dune Slope Junaidi Keiko UDO, Shota MITSUSHIO, JUNAIDI, Shin-ichi AOKI, Shigeru KATO and Akira MANO This study conducted field observations in terms of
More information海外植林地C蓄積量・CO2吸収量評価認証システム 04「CO2吸収量の算定方法」 第1
海外植林地における炭素蓄積量 二酸化炭素吸収量評価認証システム Evaluation and certification system of carbon stocks and CO2 removals in overseas plantations 二酸化炭素 (CO2) 吸収量の算定方法 Estimating methods of CO2 removals 2011 年 5 月 11 日 (Ver.1.0)
More informationStudy on Application of the cos a Method to Neutron Stress Measurement Toshihiko SASAKI*3 and Yukio HIROSE Department of Materials Science and Enginee
Study on Application of the cos a Method to Neutron Stress Measurement Toshihiko SASAKI*3 and Yukio HIROSE Department of Materials Science and Engineering, Kanazawa University, Kakuma-machi, Kanazawa-shi,
More information(3.6 ) (4.6 ) 2. [3], [6], [12] [7] [2], [5], [11] [14] [9] [8] [10] (1) Voodoo 3 : 3 Voodoo[1] 3 ( 3D ) (2) : Voodoo 3D (3) : 3D (Welc
1,a) 1,b) Obstacle Detection from Monocular On-Vehicle Camera in units of Delaunay Triangles Abstract: An algorithm to detect obstacles by using a monocular on-vehicle video camera is developed. Since
More information2008 3. 2 1 2 2001 9 2004 6 2005 8 3 7 8 2002 3 2005 4 1999 2002 2005 2 HydroQual Inc. POM ECOMSED RCA 41km 20 Smagorinsky Mellor-Yamada 3 24 C N P 2
II Influence Analyses of Kuroshio Meandering on Nutrient Behavior in and around Osaka Bay Yusuke NAKATANI and Shuzo NISHIDA In an enclosed bay, it is pointed out that not only terragenic but also oceanic
More informationパナソニック技報
Panasonic Technical Journal Vol. 64 No. 2 Nov. 2018 Optical Disc Archiving System with 100 Years Lifespan of Digital Data Takuto Yamazaki Yasushi Kobayashi Blu-ray Disc 1 Archival Disc 2 3300 GB 10012
More informationOn the Detectability of Earthquakes and Crustal Movements in and around the Tohoku District (Northeastern Honshu) (I) Microearthquakes Hiroshi Ismi an
On the Detectability of Earthquakes and Crustal Movements in and around the Tohoku District (Northeastern Honshu) (I) Microearthquakes Hiroshi Ismi and Akio TAKAGI Observation Center for Earthquake Prediction,
More information