Ecological Security Assessment of Heilongjiang Land

被引：0
|
作者：
Sun, Lixin [1 ]
Wang, Shuai [1 ]
机构：
[1] Harbin Inst Technol, Dept Construct & Real Estate, Harbin 150001, Peoples R China
来源：
PROCEEDINGS OF 2010 INTERNATIONAL CONFERENCE ON CONSTRUCTION AND REAL ESTATE MANAGEMENT, VOLS 1-3 | 2010年
关键词：
ecological security of land; entropy method; comprehensive evaluation;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Based on the study of the concept of ecological security of the land, the paper used AHP principles and ecological security model to build ecological security assessment index system which consists of 13 indicators, and used entropy method to determine evaluation index weights, which selected Heilongjiang province as the study area. Through the evaluation of ecological security of land in Heilongjiang province from 2002 to 2008, the article designated security level to provide references for the construction of ecological security of land of Heilongjiang province.
引用
收藏
页码：1221 / 1223
页数：3
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