人民长江2025，Vol.56Issue(4)：99-104,6.DOI:10.16232/j.cnki.1001-4179.2025.04.013
中小河流生态岸线评价体系研究
Ecological shoreline evaluation system of small and medium-sized rivers
摘要
Abstract
Shorelines of rivers and lakes are important components of river ecology.Currently,the special evaluation of shore-lines is mainly focused on large rivers,and there are few evaluations of ecological shorelines for small and medium-sized rivers.To accurately carry out ecological shoreline restoration of small and medium-sized rivers,it is necessary to develop a targeted ec-ological shoreline evaluation system and methodology for small and medium-sized rivers.Based on the analysis of the current sit-uation and existing problems of the shorelines of small and medium-sized rivers,we divide the ecological shorelines of small and medium-sized rivers into two categories:natural ecological shorelines and restored ecological shorelines.According to the princi-ples of scientific comprehensiveness,quantification,and independence,evaluation indicators suitable for the ecological shorelines of small and medium-sized rivers are selected.Based on relevant technical specifications,the standards for various evaluation in-dicators have been determined,and a comprehensive evaluation method for the ecological shoreline of small and medium-sized rivers has been developed.The results showed that:① According to the natural conditions of the natural ecological shoreline,we selected 20 indicators from four aspects,including natural structure,stability,ecological environment of the riverbank,and human-istic management,and constructed an evaluation index system.② For the restored ecological shoreline,in view of the post-resto-ration effect,we selected 23 indicators from four aspects,namely,structural status,ecological function,social function,and human-istic management,and an evaluation index system was constructed.③ The analytic hierarchy process was used to determine the weight of each indicator,and the ecological shoreline health index(ESHI)was used to calculate the ecological shoreline index of the whole small and medium-sized river,and the ecological shoreline health level was evaluated according to four grades:excel-lent,good,medium and poor.The research can provide a reference and standard for the management of small and medium-sized rivers and the ecological restoration projects of the shoreline.关键词
中小河流/生态岸线/生态护岸/生态岸线健康指数/评价指标体系/综合评价Key words
small and medium rivers/ecological shoreline/ecological revetment/ecological shoreline health index(ESHI)/evaluation index system/comprehensive evaluation分类
建筑与水利引用本文复制引用
孙晓初,裴青宝,刘世思,张振宇..中小河流生态岸线评价体系研究[J].人民长江,2025,56(4):99-104,6.基金项目
江西省水利厅科技项目(202425YBKT30) （202425YBKT30）
江西省水利厅科技成果重点推广计划项目(202425TGKT09) （202425TGKT09）
