区域城市化发展对区域内河流生态系统的影响——晋中盆地城市化发展对河流的破坏及其修复方法  

IMPACT OF REGIONAL URBANIZATION ON REGIONAL RIVER ECOSYSTEM: INJURY BY URBANIZATION OF JINZHONG BASIN RIVER ECOSYSTEM AND ITS RESTORATION

作　　者：王应刚[1] 辛慧慧[1] 姜琴[1] 辛晓云[1] 郭翠花[1] 朱宇恩[1] 

机构地区：[1]山西大学环境与资源学院,太原030006

出　　处：《北京师范大学学报（自然科学版）》2009年第3期304-306,共3页Journal of Beijing Normal University(Natural Science)

基　　金：国家自然科学基金资助项目(40501071);山西省软科学基金资助项目(031044-1)

摘　　要：以山西省晋中盆地为研究对象,对晋中盆地近18年的城市化发展及其对区域内河流的影响进行了研究,并用相关分析法对盆地内城市化率变化与河水中各种主要污染物之间的关系进行了分析.结果表明,虽然地表水中13种主要污染物质的质量浓度(ρ)在个别年份略有下降,但总体上呈现为持续增加的趋势.针对当地河流存在的问题,提出了生态修复的方法.Research was undertaken for Jinzhong Basin in this paper. The dynamics of urbanization in Jinzhong Basin in the past 18 years and its impacts on river ecosystem was studied. Interrelationship between rates of urbanization concentrations of each pollutant in river water within Jinzhong Basin was analyzed by correlation analysis. Data showed that concentrations of 13 pollutants in river--water increased with increasing urbanization. Countermeasures to restore the injured river ecosystem were put forward according to specific problems in each native river.

关 键 词：晋中盆地 地表水 河流生态系统 城市化 

分 类 号：X522[环境科学与工程—环境工程] TU984[建筑科学—城市规划与设计]