摘要
井群供水管网的规划设计需要考虑井中的动水位变化的条件和水泵的性能以及供水压力的影响，因此问题较为复杂．为减轻工程技术人员的计算量，提高其规划设计水平，研究了井群供水管网的优化方法．给出了确定集水管最优管径和井群供水管网水力计算的公式。并以山东省某市井群供水实际资料为例，进行了有关计算，确定了管径、布置了管网、选定了水泵型号．
The planing and design of pipe network for water supply by well group is a complex problem, for the changes of dynamic water level, the features of pump and the pressures of water supply must be considered. In order to reduce computational quantity and raise design and planing level for the engineers and technicians in this area, an optimistic method to pipe network for water supply by well group is introduced. The relative formulae for determination of optimum pipe diameter and hydraulic calculation of pipe network are given. Taking the practical data of a city of Shandong Province as an example, the optimal pipe diameter, the pipe network distribution and the pump type are deterimed by the computated results.
关键词
供水系统
供水设计
管网
应用程序
井群
Water distribution systems
Water supply design
Pipe networks
Application program
