摘要
随着城市发展的不断扩张所产生的制约因素也越来越明显,其中较为突出的就是土地资源。土地资源承载力是指在一定的条件下土地资源所能容纳的人口规模和经济建设规模大小。运用均方差决策分析法,通过对水土资源承载系统、生态环境承载系统、社会资源承载系统和经济技术承载系统下共20项指标的定量综合评价,明确各区域土地综合承载力优势、级差及其利用的主要制约因素。结果表明:滇中城市群的水土资源承载力是城市群综合承载力的关键因素,经济技术承载力是短板因素;其中昆明市的综合承载力最大,曲靖市的综合承载力最小,楚雄市和玉溪市居中,根据分析出现的问题,从城市未来发展模式和方向等提出了相关的建议。
the carrying capacity of land resources is an important comprehensive index to explain the relationship between man and land. By using the analytic hierarchy process（AHP）, through the quantitative comprehensive evaluation system consists of 20 indicators of support for the soil and water resources support system, ecological environment support system, social resources and economic and technical support system, a clear regional land comprehensive carrying capacity advantages, main factors and the use of differential. The results show that the City Group in Central Yunnan in the water and soil resources carrying capacity is a key factor in city comprehensive carrying capacity, economic and technological capacity is short-board factors; Kunming city comprehensive carrying capacity of the largest, Qujing city comprehensive carrying capacity of the smallest, middle Chuxiong city and Yuxi City, according to the analysis of the problems related to the recommendations from the city future development model and direction.
作者
易鹏涛
赵俊三
易鹏飞
王海洁
YI Peng-tao,ZHAO Jun-san,YI Peng-fei,WANG Hai-jie(Faculty of land and Resources Engineering kunming university of science and technology, Kunming 650093, Chin)
出处
《软件》
2018年第3期181-186,共6页
Software
关键词
土地综合承载力
均方差法
滇中城市群
Comprehensive land carrying capacity
Mean square method
The city group in central yunnan
