包头市城市生态支持系统瓶颈要素分析

Analyze on limiting factors of urban ecological supporting system of Baotou

城市生态支持系统由资源持续供给能力、环境持续容纳能力、自然持续缓冲能力以及人类自组织自调节能力等要素构成。本文采用基于供需平衡原理的瓶颈要素分析方法对包头市城市生态支持系统进行辨识分析,利用社会经济规模量与要素需求量建立供需曲线,找出供需差距,并以此得出制约城市发展主要瓶颈要素,同时提出对瓶颈要素进行生态调控的对策,减少由此而产生的瓶颈作用,实现城市可持续发展。

Urban ecological supporting system including continuous supply of natural resources,continuous capacity of environment,continuous buffer capacity of nature,self-organization and self-adjustment of human.This thesis based on the principle of supply and demand,analyzed the limiting factors of urban ecological supporting system.The result showed the limiting factors of Baotou.Also,it provided countermeasure for sustainable development.