基于指标体系法的环境承载力评估研究综述

Review of Research on Environmental Carrying Capacity Evaluation Based on Index System Method

工业化和城市化的快速发展,使得城市环境污染和资源匮乏等问题日益严重,引发了国内外学者对生态环境承载能力的重点关注,进而开展了对环境承载力的评估研究。综述了基于指标体系法的环境承载力评估的研究,介绍了指标体系建立中可选取的框架模型;依据权重确定方法类别的不同,介绍了各方法的原理及其优缺点。依据三类评价模型的特点,介绍了应用较为广泛的几种评价模型。并对指标体系法在环境承载力相关领域上评估的应用作出展望。

The rapid development of industrialization and urbanization has made the problems of urban environmental pollution and resource scarcity increasingly serious,which has caused scholars at home and abroad to pay close attention to the carrying capacity of the ecological environment,and then carry out evaluation studies on the carrying capacity of the environment.Through the review of the research on environmental carrying capacity assessment based on the index system method,introduces the framework model that can be selected in the establishment of the index system;determines the method categories according to the weights,and introduces the principles and advantages and disadvantages of each method.According to the characteristics of the three types of evaluation models,several widely used evaluation models are introduced.Finally,the application of the index system method in the assessment of environmental bearing capacity is forecasted.