Analysis of Urban Comprehensive Carrying Capacity of the prefecture-level city in Gansu province

[摘要] Based on the theory of urban carrying capacity, this paper put forward twenty-two indexed applied to assess the problems of the prefecture-level city in Gansu province. The results show that resource carrying capacity is the most important factor that influences city development; the way of improving the urban comprehensive carrying capacity is the improvement of pressure-bearing index; the supply index does no tmatchdemand index; the urban comprehensive carrying capacity presents stair-step decline; the leadership of two biggest cities are weaker relatively. To solve these problems, some measures are put forward such as changing the speed and mode l of development, improving the pattern of the human behaviors, etc.

[发布机构] College of Earth and Evironmental Sciences, Lanzhou University, Lanzhou; 73000, China^1;School of Urban Economics and Tourism Culture, Lanzhou City University, Lanzhou, Gansu; 730070, China^2;School of Education, Lanzhou City University, Lanzhou, Gansu; 730070, China^3

[效力级别] 化学

[关键词] City development;Comprehensive carrying capacities;Gansu province;Human behaviors;Stair-step