资源型城市产业结构演变的环境效应研究——以鞍山市为例

产业结构是经济活动与生态环境相互作用的重要纽带,资源型城市产业结构演变的环境影响具有独特的研究价值。选取典型资源型城市-鞍山市为案例,从演变的视角,研究产业结构与环境质量的动态变化特征,并利用典型相关分析的方法探讨二者的相互作用。研究表明,第二产业为主体、黑色金属冶炼及压延工业为主导以及国有制为主要运行环境是鞍山市产业结构的主要特征;鞍山市大多数环境污染物排放量的波动下降趋势明显,但仍维持在较高水平上;产业结构演变的环境效应显著,不同类型的产业对不同污染物的环境影响不同。

Environmental Effects of Industrial Structure Evolution of Resources-based City-A Case Study of Anshan City

Industrial structure is the important bridge between economic activities and natural environment,which is also the key element to deepen the research on coupled human-environment system.Taking Anshan city,a typical resources-based city as a case,the research analyzes the dynamic characteristics of industrial structure and environmental quality from evolution viewpoint,and explores the interaction between industrial structure and environmental quality by using the canonical correlation analysis.The results show that the secondary industry is the main body,smelting and pressing of ferrous metals is dominant industry,and state-owned system is major economic performance circumstances,which are the main characteristics of industrial structure in Anshan city.The volumes of most kinds of pollutants represent significantly fluctuate declining,but are still at higher levels.The environmental response to industrial structure evolution is remarkable,and different kinds of industry impact on environment differently.