基于多指标分析法的南通市如海运河河流健康评价及治理对策

Health evaluation and control countermeasures of Ruhai Canalin Nantong City based on multi-index analysis

采用多指标分析法,从自然及水文、水质、生态特征、防洪工程、岸线利用管理、公众满意、供水保证率、“河长制”管理体系8个指标对如海运河进行河流健康评价,得出综合评价总分作为评价依据,并提出相应的治理对策。

Multi-index analysis method was adopted to evaluate the river health of Ruhai Canal from 8 indicators of nature and hydrology,water quality,ecological characteristics,flood control projects,shoreline utilization management,public satisfaction,water supply guarantee rate,and"river chief system"management system.The comprehensive evaluation total score was obtained as the basis for evaluation,and corresponding governance countermeasures were proposed.