辽宁绥中县水资源评价及需水预测分析

Water resources evaluation and water demand prediction analysis in Suizhong County of Liaoning

以辽宁绥中县为例,对其水资源进行评价及需水预测分析。该县地表水资源总量2.96亿m3,地下水资源量0.67亿m3;其中地表水受污染严重,地下水水质较好。预测在2030年绥中县用水总量2.30亿m3,虽供水压力较小,但需要采取一定的节水措施。

Taking Liaoning Suizhong County as an example,this paper evaluates its water resources and forecasts its water demand.The total surface water resources and groundwater resources in this county are 296 million m^3 and 67 million m^3 respectively,among which the surface water is seriously polluted and the groundwater quality is better.It is predicted that the total water consumption in Suizhong County will be 230 million m^3 by 2030.Although the pressure of water supply is small,some water-saving measures should be taken.