长江干线航道绿色施工评价指标体系研究

Evaluation index system on green construction of the Yangtze River main waterway

针对航道绿色施工评价问题,对长江干线航道绿色施工评价指标体系进行研究,基于长江干线航道整治特点及整治工程的主要施工流程,结合航道整治生态环境影响分析,采用系统分析方法,提出长江干线航道绿色施工评价目标及评价原则,得到长江干线航道绿色施工评价指标体系,包括资源节约利用、生境保护、生物防护、水环境保护、大气环境保护、声环境保护、环境管理等7个方面共40个评价指标,可为指导内河航道绿色施工行为、提升航道绿色施工水平提供参考。

For the evaluation of the green construction of waterways,this paper studies an evaluation index system on the green construction of the Yangtze River main waterway.The regulation characteristics of the Yangtze River main waterway and the main construction processes of the waterway regulation projects are sorted out,and the ecological environment impact of waterway regulation is analyzed.On this basis,we put forward evaluation objectives and principles on the green construction of the Yangtze River main waterway by the system analysis method and obtain an evaluation index system including 40 indices in 7 aspects,i.e.,resource conservation,habitat protection,biological protection,water environment protection,atmospheric environment protection,acoustic environment protection,and environmental management.The proposed system can provide a reference in guiding and improving the green construction of inland waterways.