福建林业科技Issue(1)：159-165,7.DOI:10.13428/j.cnki.fjlk.2014.01.034
基于 PSR 模型的桂林市旅游生态安全动态评价
Dynamic Evaluation of Tourism Ecological Security Based on PSR Model
摘要
Abstract
Based on Pressure-State-Response( PSR) model,using AHP hierarchy analytic process,this paper then had a in-depth analysis for the effective factors of ecological environment security.Through collection and processing of the Stastical Yearbook and relative data for nearly 10 years in Guilin,then it get the evaluation on the dynamic development process of ecological security during 2001~2010.The research results showed that the security value of ecologic tourism showed 2 evident stages in Guilin for nearly 10 years,and in 2007 a breakthrough in development was realized,the safety indexes ofⅢlevel raised toⅡlevel,the ecological envi-ronment safety degree was higher,and showed the trend of rising;but it was still in the ecological environment pressure stage,still needed to strengthen the protection of environment and improve.关键词
桂林旅游/生态安全/PSR模型/动态评价Key words
Guilin tourism/ecological security/PSR Model/dynamic evaluation分类
管理科学引用本文复制引用
杨主泉,张志明..基于 PSR 模型的桂林市旅游生态安全动态评价[J].福建林业科技,2014,(1):159-165,7.基金项目
广西哲学社会科学规划课题（13CMZ005）；广西科学研究与技术开发计划项目 （）
