| A self-closed system of inlet pipe of water cellar |
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| DOI：10.7606/j.issn.1000-7601.2007.02.30 |
| Key Words: water cellar cause of collapse of water cellar self-closed system of inlet pipe function and advantage |
| Author Name | Affiliation | | XIAO Ke-biao | Northwest A＆F University, Yangling,Shaanxi 712100,China；National Engineering Research Center for Water Saving Irrigation at Yangling,Yangling,Shaanxi 712100,China | | GAO Jian-en | Northwest A＆F University, Yangling,Shaanxi 712100,China；Northwestern Institute of Soil and Water Conservation Chinese Academy of Science and Ministry of Water Resource,Yangling,Shaanxi 712100,China；National Engineering Research Center for Water Saving Irrigation at Yangling,Yangling,Shaanxi 712100,China | | WU Pu-te | Northwest A＆F University, Yangling,Shaanxi 712100,China；Northwestern Institute of Soil and Water Conservation Chinese Academy of Science and Ministry of Water Resource,Yangling,Shaanxi 712100,China；National Engineering Research Center for Water Saving Irrigation at Yangling,Yangling,Shaanxi 712100,China | | SHU Ruo-jie | Northwest A＆F University, Yangling,Shaanxi 712100,China；National Engineering Research Center for Water Saving Irrigation at Yangling,Yangling,Shaanxi 712100,China |
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| Abstract: |
| With analyzing the fairly general cause of damage even collapse of water cellar,the article introduces a self-closed system of water cellar and discusses its structure and operating principles.The system has such advantages as simple composition,low costs,convenient use and timely self-close,besides,its nice effects of close ensures that stored water will not go beyond the limited water level.Thus,construction of water cellar could be stabilized and its use time could be prolonged. |
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