摘要
[目的]对云南省罗平县资源环境承载力进行评价。[方法]从自然条件、地质环境安全、资源状况、环境容量、生态环境和社会经济条件6个方面出发，结合罗平县区域资源环境承载力的相关影响因素，构建罗平县资源环境承载力评价指标体系；采用熵值法确定指标权重，利用综合指数评价模型，以各乡(镇)为评价单元计算资源环境承载力的综合值。[结果]罗平县各个乡(镇)资源环境承载力存在一定的差异性，资源环境承载力与环境容量、自然条件、资源和社会经济条件有很大的相关性；综合来看，罗平县资源环境承载力处于中等偏下水平。[结论]该研究可为罗平县资源环境的可持续发展提供科学依据。
Abstract
Objective] The aim was to evaluate resources and environment carrying capacity in Luoping County, Yunnan Province. [Method] From 6 aspects of natural conditions, geological environment safety, resource status, environment capacity, eco-environment, social and econom-ic conditions, combining with relevant influencing factors, the evaluation index system of resources and environment carrying capacity in Luoping County was constructed;using entropy method, the index weight was determined, the comprehensive index evaluation model was adopted to cal-culate comprehensive value with each village (town) as assessment unit. [Result] Resources and environment carrying capacity of each village (town) in Luoping County had a certain difference, there was a significant correlation between resources and environment carrying capacity and environmental capacity, natural conditions, resources and social and economic conditions;on the whole, resources and environment carrying ca-pacity was at a level below average. [Conclusion] The study can provide scientific basis for sustainable development of resources and environ-ment in Luoping County.
基金项目
云南大学资源环境与地球科学学院资助项目(2013CK003)
国家科技期刊平台
NSTL
维普
万方数据