村镇供水工程水资源论证中的水量论证研究

摘要

针对村镇供水中的水量供应问题,以重庆市长寿区新市水厂的供水源东门水库和叶家沟水库为例,采用定额法建立预测模型,预测城乡居民的生活用水量及工业需水量,并结合考虑其他用水需求量.综合两水库来水量及水分损失量,以可供给取水工程的水量,即水厂的可取水量限制水量开发,必要时供水工程需另觅水源以满足用水需求.%Aiming at rural water supply,with Yejiagou Reservoir and Dongmen Reservoir,the feeding reservoirs supplying water for the water plant in Xinshi Town,Changshou Region,Chongqing as an example,the quanta method was adopted to establish prediction model to forecast water quantity for agricultural and industrial utilization.Water quantity for other usage was also estimated.According to the overall incoming rainwater of the two reservoirs and their consumption,limited development of water resources needs to be guaranteed due to water available for the water plant.And seeking for other water sources would be necessary to satisfy rural water demand.