生态学报2001，Vol.21Issue(4)：561-568,8.
三峡库区农业生态经济分区的研究
Study on the agroecological -economic regionalization in the Three Gorges reservoir area
杨爱民 1王礼先 1王玉杰 1汪西林 1周金星1
作者信息
摘要
Abstract
According to 31 selected eco -economic indexes , taking administrative county （district）as the unit ,the paper divides the Three Gorges reservoir area into 4 agroecological -economic regions by the fuzzy cluster analysis method of ISOTATA , that is, Ⅰthe vegetable -tourism-flower-animal husbandry-processing eco-economic region in the hilly area of outskirts of the main city proper ,Ⅱthe grain-economic crop-fruit- animal husbandry- processing eco-economic region in the hilly and low mountainous areas between Jiangjin City and Wanzhou District, Ⅲ the fruit-forest- grain- animal husbandry-speciality eco-economic region in the middle and low mountainous areas between Wulong County and Zilui County, Ⅳ the forest- fruit- animal husbandry- grain eco-economic region in the low and middle mountainous and hilly areas of Xingshan County and Yichang County. Through analyzing the eco -economic characteristics of each region, it puts forward their eco -economic developing direction and the strategies of ecological environment protection. Thus it can provide theoretical basis for agricultural sustainable development and ecological environment protection in the Three Gorges reservoir rea.关键词
三峡库区/ISOTATA模糊聚类分析/生态经济分区/分区指标/生态环境保护分类
农业科技引用本文复制引用
杨爱民,王礼先,王玉杰,汪西林,周金星..三峡库区农业生态经济分区的研究[J].生态学报,2001,21(4):561-568,8.
