| 运动场地负压快速排水的机理与应用 |
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| 引用本文： | 张存民,赵斌,罗莎,许炳华.运动场地负压快速排水的机理与应用[J].灌溉排水学报,2000,19(2):41-43. |
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| 作者姓名： | 张存民 赵斌 罗莎 许炳华 |
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| 作者单位： | 1. 天津市水利科学研究所,天津,300061
2. 中国灌排技术开发公司,北京,100053 |
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| 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、负压真空等技术环节上给予阐述
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| 关 键 词： | 快速排水 管网布置 负压真空 |
| 修稿时间： | 1999-11-15 |
Mechanism and Application of Quick Drainageby Suction in Sports Ground |
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| ZHANG Cun-min,ZHAO Bin,LUO Sha,XU Bing-hua.Mechanism and Application of Quick Drainageby Suction in Sports Ground[J].Journal of Irrigation and Drainage,2000,19(2):41-43. |
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| Authors: | ZHANG Cun-min ZHAO Bin LUO Sha XU Bing-hua |
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| Institution: | ZHANG Cun min 1,ZHAO Bin 1,LUO Sha 1,XU Bing hua 2 |
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| Abstract: | 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. |
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| Keywords: | quick drainage distribution of pipe network vacuum under suction |
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