0322 1 1.1 1.2 1948 13 1955 9 2000 1973 1968 1990 100 1992 2 1 2.1 12 12 wikipedia
2.2 72005 7 1 2005 1400mm 3. 1947 2 1947 70000 1955 90000 1947 20 1970
4 4.1 1970 2 1913 1915 1994 180 1973 1918 1963 2008
2007 3 2007 9 4.2 7737 61 2894 23 1837 15 3 4.3 8,800ha 3 4
5 5. 5.1 6 49 103 7 19 20
5.2 30ha 6 3 4 10
3 2,000 4 40
5 HP HP HPhttp://www.city.bibai.hokkaido.jp/2006/10/85/ HPhttp://d.hatena.ne.jp/Asay/20100715/1279197378 Wikipedia HPhttp://ja.wikipedia.org/wiki/ HPhttp://www.kan-yasuda.co.jp/arte.html HPhttp://www.city.bibai.hokkaido.jp/