基于状态空间法的重庆市区域环境承载力研究  

Research into Chongqing Regional Environmental Carrying Capacity Based on the State-space Method

作　　者：徐孝勇[1] 王艳冲[2] 

机构地区：[1]重庆师范大学经济与管理学院,重庆401331 [2]重庆师范大学涉外商贸学院,重庆401520

出　　处：《重庆师范大学学报（自然科学版）》2015年第6期127-133,共7页Journal of Chongqing Normal University:Natural Science

基　　金：国家社会科学基金(No.11XJL010)

摘　　要：资源的有限性决定了一个地区的区域环境承载力的有限性,人类的过度活动会对区域环境造成污染和破坏,使区域环境承载力出现超载,不利于经济社会可持续发展。在构建重庆市区域环境承载力评价指标体系基础上,运用状态空间法评价了重庆市2006—2011年的区域环境承载力。研究发现:重庆区域承载力虽呈现逐渐改良态势,但仍一直处于超载状态;重庆的区域承载力还有进一步提升空间。最后,论文提出加强污染物排放总量控制、加强环保执法、大力发展资源节约和环境友好型新兴产业等对策建议。Limited resources determine the regional limited bearing capacity.However,human excessive activities can pollute and damage the regional environment;it makes the regional environment overload carrying capacity so as not to develop the sustainable society.Firstly this paper constructs a complete index system to evaluate regional carrying capacity in Chongqing,and then uses the state-space method to evaluate the regional environmental bearing capacity the year of 2006—2011in Chongqing.This paper finds out：in Chongqing,regional carrying capacity has gradually improved,but it still has been in a state of overloading;regional carrying capacity has further improvement space.This paper ends with some policy suggestions about strengthening control the total amount of the pollutant,enhancing the environmental protection law enforcement,vigorously developing the resource-conserving,environment-friendly new industries.

关 键 词：状态空间法 区域环境承载力 重庆市 

分 类 号：X821[环境科学与工程—环境工程]