摘要
从非饱和渗流的微分方程出发 ,推导出运动场负压快速排水的机理 ,再结合广东省惠州超能双语学校足球训练场的应用实例 ,对排水系统在场地结构、管网布置。
In this paper, the mechanism of quick drainage by suction is developed from the differential equation for non saturated seepage flow. Citing an example of application in the Huizhou Chaoneng Bilingual School of Guangdong Province, technical aspects of the drainage system including the structure of sports ground, the distribution of pipe network and vacuum under suction are presented.
出处
《灌溉排水》
CSCD
2000年第2期41-44,共4页
Irrigation and Drainage
基金
水利科技开发项目
关键词
快速排水
管网布置
负压真空
运动场
quick drainage
distribution of pipe network
vacuum under suction
