“2+26”城市生态系统健康评价研究——以濮阳市为例

Ecosystem Health Evaluation Research on Evaluation of Urban Ecosystem Health in"2+26"Cities——Take Puyang City as an Example

本文运用模糊数学评价法,对濮阳市城市生态系统健康状况进行了综合评价。结果表明,濮阳市城市生态系统总体处于较健康状态;活力、恢复力、服务功能的维持、人群健康四大要素总体呈较健康状态,对推动城市健康发展有较大贡献;组织结构水平要素主要呈病态,各相关指标改善幅度较小,其为今后濮阳市城市生态系统健康管理的优先发展要素。

This paper used fuzzy mathematics evaluation method to comprehensively evaluate the health of the urban ecosystem in Puyang City.The results show that the urban ecosystem of Puyang City is generally in a relatively healthy state;the four major elements of vitality,resilience,maintenance of service functions,and population health are generally in a relatively healthy state,and have made greater contributions to promoting the healthy development of cities;the level of organizational structure is mainly morbid,and the improvement of related indicators is small,which will be a priority development element for the health management of the urban ecosystem in Puyang City in the future.