【摘要】 调查长江上游珍稀特有鱼类国家级自然保护区宜宾段水环境现状,分析保护区流域水质、水资源、水生态环境问题,以长江大保护战略要求及建设长江生态首城为指导,结合流域水环境治理实践,从水质改善、水资源保护、水生态修复3个方面提出保护区宜宾段水环境保护对策,并建议推进水资源管理,编制饮用水水源保护区保护与发展规划,寻求社会经济发展和生态保护的平衡,为宜宾市保护区流域生态环境修复、建设和管理的科学决策提供支撑。更多还原

【Abstract】 The situation of water environment in Yibin section of the Yibin Section of the Rare and Unique Fish National Nature Reserve on Yangtze Uprive was investigated,and the problems of water quality,water resources and water ecological environment were analyzed.Based on the Yangtze River Protection Strategy,combined with the practice of water environment management in the river basin,the suggestions of water quality improvement,water resources protection and water ecological restoration were put forward,it was suggested to promote water resources management,draw up the protection and development plan of drinking water source protection area,seek the balance between social and economic development and ecological protection,and provide support for the scientific decision-making of ecological environment restoration,construction and management.更多还原