摘要
在城市污水管网设计计算过程中,流速法和坡度法是常用的水力计算方法,而地形的变化使这两种方法的应用得当限制.探讨不同地形条件下各污水管网水力计算方法的效果及其原因,为污水管网的设计计算及其软件开发提供参考.
Slope method and velocity method is the frequently used hydraulic calculation methods in the urban sewage pipe network design.The two methods had restrictions owing to the changes of landform.Discussion on the outcome and causation of hydraulic calculation on the different condtions of landform will provide reference for the design calculation and software research of the urban sewage pipe network.
出处
《南华大学学报（自然科学版）》
2008年第3期49-52,共4页
Journal of University of South China：Science and Technology
基金
衡阳市科技局科研课题资助项目(2007KJ003)
关键词
污水管网
水力计算
电算程序
sewage pipe network
hydraulic calculation
computer program
