太湖流域制造业结构变化对水环境演变的影响分析——以苏锡常地区为例

Impacts of Change of Industrial Structure on the Water Environment in Taihu Basin: A Case Study of Suzhou-Wuxi-Changzhou District

改革开放以来 ,太湖流域社会经济发展非常迅速 ,经济结构变动剧烈 ,相应水环境质量也发生了明显的改变 .本文首先分析了太湖流域制造业的变化过程 ,并讨论了制造业总量及结构变化与废水排放之间的相互关系 .着重讨论了重点污染行业结构变化与废水排放变化的对应关系 ,并提出了太湖流域水环境保护对策 ,以及今后的研究方向 .

Since the reforming and opening up of China in 1980s, Taihu basin has witnessed great progress in social economic development and economic restructuring as well as the deterioration of water environment. The paper focuses on the change of manufacturing structure and its impacts on the water environment in the Suzhou Wuxi Changzhou District. It is showed that there exists certain relationship between the change of industrial structure and TP and COD in Taihu Lake, especially the manufacturing structure change in the past 20 years. It is urgent to make adjustments to industry structure and reform pattern of economic development to protect water environment in Taihu Lake basin. The paper also gives some suggestions about the studying on the relationship between industry structure and water environment in the future.