Research On Land Comprehensive Carrying Capacity Of Hebei Province Under The Background Of Collaborative Development Of Beijing-tianjin-hebei

It is high time for Beijing, Tianjing, Hebei to collaborate with each other for further development. In regard of economic development, social space location and ecological environment there is an urgent requirement for Beijing-Tianjin-Hebei region to join hands together. Hebei, as a province which undertakes a lot of Beijing’s non-capital function, will hence have a strong driving force to develop itself for a long period in the future. Scientific evaluation of land comprehensive carrying capacity of Hebei is an important premise and guarantee for Hebei to play its role as a province which undertakes a lot of functions.On the basis of studies and summaries of land carrying capacity the paper colligates theories both at home and abroad, including Land Resource Scarcity Theory, Land Sustainable Utilization Theory, Cask Law, Regional Industrial Layout Theory. The paper mainly uses quantitative analysis method. It analyses and studies the land carrying capacity of 11 prefecture-level cities of Hebei province. In consideration of development status of Hebei province, the paper, with the State Space Method, establishes a evaluation system for land comprehensive carrying capacity and also evaluates resources carrying subsystems,social economy carrying subsystems, ecological environment carrying subsystems of 11prefecture-level cities in Hebei.The study indicates that, in terms of natural resource subsystem capacity, every city is within its carrying capacity. So Hebei still has a great potential in natural resources;In terms social economy subsystem, every city is within its carrying capacity. So Hebei still has a great potential in economy development; In terms ecological environment subsystem capacity,Shijiazhuang, Tangshan, Handan, Cangzhou, Langfang are beyond their carrying capacity,with high pressure on cxological environment, other cities are within their carrying capacity; and then we got the result of the 11 cities’ s land comprehensive capacity state,Tanshan’s land comprehensive capacity is on beyond state, others are within state, that’s our conclusion.At last, through the analysis of current situation and short slabs of Hebei’s land comprehensive capacity, the paper provide some promotion countermeasure, hope to improveand promote Hebei’s land comprehensive capacity.