摘要
根据红塔区自然条件、资源状况、环境条件、社会经济与区域资源环境承载力密切相关因素选取指标，建立红塔区资源环境承载力评价指标体系，应用熵值法综合红塔区实际情况确定权重，并采用综合指数评价模型，以各街道、乡为单位计算资源环境承载力的综合值。结果表明：红塔区资源环境承载力存在显著差异，经济因素、资源因素与承载能力相关性高，经济发达程度高、资源环境保护力度大的地区承载力相对较高；耕地资源与水资源短缺是红塔区资源环境承载力的主要限制因素。
Abstract
According the natural conditions, resources, environmental conditions, socio-economic and regional resources and environment carrying capacity of Hongta District was closely related to factors selected indicators, establish Hongta District environmental carrying capacity evaluation system resources, application of entropy method integrated the actual situation of Hongta District determine the weight and adopt comprehensive index evaluation model to the streets, township as a unit integrated value computing resources and environment carrying capaci-ty.The results showed that: there were significant differences in Hongta District resources and environment carrying capacity, economic factors related to the high carrying capacity of resources, the high degree of economic development, resources, environmental protection efforts in the area large carrying capacity is relatively good; the shortage of arable land and water resources is the main limiting factor Hongta District re-sources and environment carrying capacity, which provides some basis for decision making Hongta District of achieving sustainable develop-ment and the development of regional planning science.
基金项目
云南边疆少数民族地区山地城镇建设土地开发利用模式研究项目(2013CK003)
国家科技期刊平台
NSTL
维普
万方数据