宁夏东干渠冬季输水可行性初探

Feasibility exploration for winter operation of Donggan Canal in Ningxia

宁夏金积供水工程通过河东灌区东干渠输配水。随着供水量的日益增大,冬季进行补水已成为当务之急。为确保冬季渠道安全运行,解决渠道冬季运行过程中出现的问题,结合2010—2011年度运行情况进行了探讨,结论认为,冬季利用东干渠补水是可行的。

The water supply project of Jinji in Ningxia realizes the water supply and distribution by Donggan Canal of Hedong Irrigated Area.h becomes an urgent matter to replenish water in winter since the water supply is growing.In order to ensure safe operation of canal in winter and siove the problems in winter opearation,the feasibility of Donggan Canal winter operation is discussed in this paper based on the situation from 2010 to 2011.The result shows that winter operation of Donggan Canal is feasible.