Spatiotemporal Analysis of Disparities between Intensive Land Use and Economic Development in Qinghai Province
Based on data of land use and social and economic statistics of Qinghai Province,this research established an evaluation system of intensive land use and economic development,evaluated the conditions of intensive land use and economic development during the period from 2000 to 2009 by structure entropy approach and compared spatial-temporal disparities between intensive land use and economic development of Qinghai Province as well as their relevance by statistic method.As a result,from the perspective of temporal characteristics,the levels of intensive land use and economic development have enhanced.However,they varied in different regions.The gap between intensive land use and economic development has been consistently increasing since 2003.From the perspective of spatial characteristics,the level of economic development in northern areas is better than that in southern areas and the economic development in the whole province presents evident spatiotemporal disparities.The level of intensive land use in the northern areas is higher than that in the southern areas,decreasing from northeast to northwest.Moreover,in northeastern areas,it decreases outwards with the center of Xi'ning City.The relevance and coordination of intensive land use and economic development are generally low.
intensive land useeconomic developmentspatiotemporal disparitystructure entropy approachQinghai Province
国家科技期刊平台
NSTL
万方数据
维普
