The Comprehensive Evaluation on Regional Agriculture in Ecological Safety-Case Study from Hebei Province

摘要：

This paper constructs an indicator system of agricultural ecological safety evaluation by the mean-variance method assessing the weight of the indicators. Then evaluates the agricultural ecological safety of eleven regions in Hebei province by the cross section data of 2005.We found the state of agricultural ecological safety in the regions of Hebei province is unsafe.

关键词： Ecological safety Mean-variance Method Hebei Province

作者: WANG Junqin LI Xiansong

作者单位: College of Trade and Economics Agricultural University of Hebei,Baoding China,071000

会议类型: 国际会议

会议名称: 2007 International Conference on Agriculture Engineering(2007年农业工程国际会议)

会议地点: 河北保定

会议语种:英文

页码: 791-796

在线出版日期: 2007-10-20（万方平台首次上网日期，不代表论文的发表时间）