大港区供用水现状问题及对策

通过对大港区水资源、供用水现状进行分析,结果表明,大港区属于水质型和资源型双重缺水地区.存在的主要问题是地表水污染严重、地下水严重超采、农村饮水氟超标和水量不足、水资源浪费仍很严重,以及管理手段有待提高等.针对这些问题提出了若干对策:(1)认真搞好供水规划,积极争取外调水;(2)加大污水治理力度,包括上游来水的水质控制;(3)搞好节水规划,提高工农业用水的利用效率;(4)健全和理顺水管理体制.

Problems and Countermeasures on Current Water Supply and Consumption in Dagang District

Water resource,current water supply and consumption in Dagang district is studied.It shows that the shortage of water in the district is due to deficient quantity and poor quality.There are some main problems included surface water pollution,groundwater overdraft,excess fluorine of rural drinking water,deficiency of rural water supply,and low efficiency water use.Some countermeasures are developed against these problems:(1) building water diversion works from other river basin under a comprehensive program;(2) strengthening the measures of local sewage treatment and other place sewage control;(3) raising water productivity by using water-saving techniques;and(4) improving the management of water use.