区域土地资源综合承载力评价研究——以贵阳市为例  

Research on Regional Land Resources Comprehensive Carrying Capacity——A Case Study of Guiyang City

作　　者：曾璐[1] 彭敏[2] 

机构地区：[1]贵州师范学院,贵州贵阳550018 [2]清镇市国土资源局,贵州贵阳551400

出　　处：《贵州大学学报（自然科学版）》2012年第4期130-135,共6页Journal of Guizhou University:Natural Sciences

基　　金：贵州师范学院"环境科学特色重点学科"专项科研项目

摘　　要：土地综合承载力集中体现土地能够综合承受人类及其他生物共同生存发展的能力。通过搜集贵阳市各区县2009年相关数据,探讨土地综合承载力的综合研究内容和综合支撑体系,构建贵阳市的土地综合承载力评价指标体系,运用均方差决策法和综合指数法等方法,计算得到贵阳市各区县土地综合承载力指数。结果显示贵阳市土地综合承载力处于中等水平。由此分析贵阳市各区县土地综合承载力现状及成因,进一步探讨如何提高土地综合承载力的建议和措施。Land comprehensive carrying capacity of land can withstand the concentrated embodiment of human and other biological common survival and development ability. By collecting the related data of Guiyang city districts and counties in 2009, the land comprehensive carrying capacity and supporting system were explored. Guiyang city land comprehensive carrying capacity evaluation index system was constructed. Mean variance deci- sion method and comprehensive index method were used to calculate the Guiyang city each area county compre- hensive land bearing capacity index. The results show Guiyang city comprehensive canting capacity of land in the middle level. Guiyang city each area county comprehensive canting capacity of land current situation and cause of formation were analyzed and how to improve the comprehensive canting capacity of land suggestions and measures were proposed.

关 键 词：区域 土地综合承载力 均方差决策 贵阳市 

分 类 号：F301[经济管理—产业经济]