山东国土资源2026，Vol.42Issue(9)：69-77,9.DOI:10.12128/j.issn.1672-6979.2026.09.008
山东济南人水系统耦合协调特征分析及障碍因子识别
Analysis on Coupling Coordination Characteristics of Human-water System and Identification of Obstacle Factors in Ji'nan City
王世清 1王长鹏 1梁勇 1吴闯1
作者信息
- 1. 济南市勘察测绘研究院,山东省数据开放创新应用实验室,山东 济南 250101
- 折叠
摘要
Abstract
The coordinated development of human-water relationship is of great significance to harmonious coexistence of man and nature.Focusing on water resources-social economy-ecological environment,an evaluation system for the coupling and coordinated development of human-water system in Ji'nan city has been constructed.By using a coupling coordination degree model,spatiotemporal evolution characteristics of the coupling coordination level of human-water system from 2013 to 2023 in Ji'nan city have been as-sessed,and the primary obstacle factors affecting the coupled and coordinated human-water system have been identified.It is showed that the development index of human-social system and its subsystems in Ji'nan city show an overall upward trend during the period from 2013 to 2023.The development index of wa-ter resources ecological environment system and its subsystems is relatively low,showing a fluctuating up-ward trend.During the research period,the human water system in Ji'nan city remains in a highly coupled state,evolving from mild imbalance to moderate coordination.The relatively backward development of ec-ological environment system in water resources is the main reason restricting the coordinated development of the human water system in Ji'nan city.From 2013 to 2023,the degree of obstacles in the cultural and social system of Ji'nan city shows a fluctuating downward trend,and the gap between the degree of obsta-cles in water resources-ecological environment system gradually narrowed.The main obstacle factors af-fecting the development of human-water system in Ji'nan city during the research period are ecological en-vironment water consumption,per capita total retail sales of consumer goods,population density,total built-up area,and the proportion of water quality above Class Ⅲ standard in key water functional areas.关键词
人水系统/耦合协调度/障碍因子/山东济南Key words
Human-water system/coupling coordination degree/obstacle factor/Ji'nan city in Shandong province分类
天文与地球科学引用本文复制引用
王世清,王长鹏,梁勇,吴闯..山东济南人水系统耦合协调特征分析及障碍因子识别[J].山东国土资源,2026,42(9):69-77,9.
