地下水取水井群系统的水力平衡计算

针对地下水取水井群系统中经常遇到的运行时水力不平衡所造成的各种问题,如总水量的下降、单井出水量不符合设计流量和水泵能量的浪费等,应用虚环平差原理,通过改进Hardy Cross算法,模拟计算取水井群系统的运行情况,解决了井群系统的水力不平衡问题,使系统合理运行。据此编制了计算机应用程序,并进行了实例验证,效果良好。

Hydraulic Equilibrium Calculation for Urban Well Source System

Aginst different problems of well system's hydraulic disequilibrium, such as the descent of water amount, single well flow inferior to the design and waste of water pump energy,by means of the pseudo loop rule and modification of Hardy Cross algorithm, the well system operation situation is simulated, which helps to resolve the well system's hydraulic disequilibrium problem,make the system operate regularly.Computer programs in view of the above were developed, an example of hydraulic power equilibrium was shown to demonstrate the applicability of this model.