DPSIR模型下我国城市化进程中城市生态风险控制研究  

Research on Urban Ecological Risk Control in China's Urbanization Process Based on DPSIR Model

作　　者：余景姝 YU Jing-shu(College of Science,Minzu University of China,Beijing 100081,China)

机构地区：[1]中央民族大学理学院,北京100081

出　　处：《价值工程》2025年第9期85-88,共4页Value Engineering

摘　　要：城市化是我国社会发展的主要特征之一,但城市化必然引发生态风险的上升。DPSIR模型是城市生态风险研究的基础理论模型。我国城市化DPSIR模型设计需要立足于我国城市化进程的特征。基于我国地级市的样本数据,利用结构方程模型的思想和方法,模型的实证研究解析了我国城市化进程中生态风险衍生的机理,发现了生态风险防控中所存在的问题,提出了风险响应的策略和方案,从而有效缓解我国城市化进程中的生态风险压力,确保我国城市化的可持续发展。Urbanization is one of the main characteristics of China's social development,but urbanization will inevitably lead to an increase in ecological risks.The DPSIR model is the basic theoretical model for urban ecological risk research.The design of urbanized DPSIR model in China needs to be based on the characteristics of China's urbanization process.Based on the sample data of the county area in China,using the ideas and methods of the structural equation model,the empirical study of the model analyzes the mechanism of ecological risk derivation in the process of urbanization in China,and finds out the problems in the prevention and control of ecological risk,and gives the risk response strategies and programs,which may effectively alleviate the ecological risk pressure in China's urbanization process and ensure the sustainable development of urbanization in China.

关 键 词：城市化 生态风险 DPSIR模型 驱动力 响应 

分 类 号：X826[环境科学与工程—环境工程]