陕西省生态环境脆弱性评价研究  

The Vulnerability Assessment of Ecological Environment in Shaanxi Province

作　　者：杨冬民[1] 申淑娟[1] 赵德品 

机构地区：[1]西安理工大学经济与管理学院,陕西西安710054

出　　处：《西安建筑科技大学学报（社会科学版）》2015年第3期75-80,共6页Journal of Xi'an University of Architecture & Technology(Social Science Edition)

基　　金：国家社科基金项目"杨冬民.社会资本参与生态环境保护的市场化机制研究"(14XJY006);陕西省科技厅项目"陕西省生态环境脆弱性与经济增长动态演化机制研究"(2014KRM930)的阶段性研究成果

摘　　要：一个地区生态环境脆弱性表现了一个地区生态系统抗干扰能力的强弱,健康的生态环境是一个地区可持续发展的前提。评价陕西省生态环境脆弱性,对促进陕西省的生态文明建设、实现经济社会可持续发展具有重要的意义。通过主成分分析法,分析和计算了陕西省各市生态环境脆弱性程度,并在此基础上提出了相应的控制和改进措施,为政府相关部门制定可持续发展决策,保护区域生态环境提供一定参考。The ecological environment vulnerability of one region shows the anti-interference ability of regional ecological system. A healthy ecological environment is the premise for the sustainable development of the region. The vulnerability assessment of the ecological environment of Shaanxi province is of great importance for promoting ecological construction and achieving the sustainable development of the social economy. Based on PCA (principle component analysis), and the analysis of the vulnerability degree of the ecological environment in cities of Shaanxi, the paper puts forward the corresponding control and improvement measures, which provide reference for the relevant departments of the government to formulate sustainable development decision and protect the regional ecological environment.

关 键 词：生态环境 脆弱性 主成分分析法 可持续发展 

分 类 号：F205[经济管理—国民经济] X2[环境科学与工程—环境科学]