水生态承载力评估方法综述

Review on Assessment Methods of Water Ecological Carrying Capacity

受人类活动影响,水生态系统问题更加复杂,开展水生态承载力评估是实施水生态环境治理的基础。本文结合水生态承载力评估的研究背景,介绍了水生态承载力评估的主要方法,包括生态足迹法、模糊综合评价法、投影寻踪模型法、系统动力学法等,分析了各种水生态承载力评估方法的优缺点,以期为开展水生态承载力评估提供支撑。

Affected by human activities,the problems of water ecosystem are more complex,and the assessment of water ecological carrying capacity is the basis for the implementation of water ecological environment treatment.Combined with the research background of water ecological carrying capacity assessment,this paper introduces the main methods of water ecological carrying capacity assessment,including ecological footprint method,fuzzy comprehensive evaluation method,projection pursuit model method,system dynamics method,etc.,and analyzes the advantages and disadvantages of various methods of water ecological carrying capacity assessment,in order to provide support for carrying out water ecological carrying capacity assessment.