河南省城市化与生态环境耦合分析  

Analysis of Urbanization and Ecological Environment Coupling in Henan Province

作　　者：万年庆[1] 吴国玺[2] 张谦智[2] 

机构地区：[1]河南教育学院地理系 [2]许昌学院城市与环境学院

出　　处：《资源开发与市场》2010年第2期116-119,共4页Resource Development & Market

基　　金：河南省科学技术厅软科学项目(编号:072400430320);河南省科学技术厅软科学项目(编号:072400421250);河南省社科联调研课题(编号:SKL-2009-3177)

摘　　要：根据城市化与生态环境耦合内涵,在SD方法的支持下建立河南省城市化与生态环境系统动力学模型。根据河南省统计资料,选取5种典型的耦合发展模式对河南省城市化与生态环境进行模拟。结果表明,在不同的模式下,该省城市化与生态环境耦合的结果和情景存在较大差异,5种耦合发展模式都有其显著的比较优势,同时也存在明显的发展缺陷。此外,根据河南省区域城市化与生态环境耦合特性,将全省18个行政市划分为5种耦合类型,表明只有分阶段和分地域推进城市化,才能实现河南省的城市化和生态环境的协调发展。According to the connotation of urbanization and eco- environment couphng,the system dynamic model of Henan＇s urbanization and eco - environment coupling was designed by means of SD method. Based on Henan＇ s serial statistical data from 2006, the five scenarios of coupling models were simulated. The results showed that there existed significantly differences airing the five development models, which showed both comparative advantages and drawbacks. According to the coupling degree distributions, the stages of regional urbanization and economic development, the 18 districts could be classified as five coupling types. It was revealed that only when urbanization model to be adopted correspondingly could the sustainable development urbanization and eco- environment be realized.

关 键 词：城市化 生态环境 系统动力学模型 模拟 

分 类 号：TU984[建筑科学—城市规划与设计]