连云港市快速城市化引起的生态环境效应研究

Study on the Eco-environmental Effects of Lianyungang City Caused by Rapid Urbanization

通过构建城市化过程引起的生态环境效应分析框架,基于统计数据和城市生态系统健康评价模型,系统分析了连云港市近17年来(1992～2008年)快速城市化所带来的生态环境效应,其中包括人口城市化的生态环境效应、经济城市化的生态环境效应、空间城市化的生态环境效应和城市生态系统健康效应,并评价各个生态环境效应中的胁迫效应且识别了促进效应,从而为实现连云港市快速城市化进程中经济社会环境的协调发展提供有益借鉴。

Through constructing the model for analyzing the eco-environmental effect during the urbanization process,based on the statistical data and the urban ecosystem health assessment model,the paper systematically analyzes the eco-environmental effects brought by rapid urbanization in Lianyungang during the recent 17 years（1992-2008）,including eco-environmental effects of population urbanization,eco-environmental effects of economic urbanization,eco-environmental effects of space-urbanization and the healthy effects of urban ecosystem,then the paper evaluates the stress factors as well as identifies the promoting factors in each eco-environmental effect,thus providing a useful reference for achieving coordinated development among economy,society and environment during the process of rapid urbanization in Lianyungang City.