| 有关农田排水标准研究的几个问题 |
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| 引用本文： | 张蔚榛,张瑜芳. 有关农田排水标准研究的几个问题[J]. 灌溉排水学报, 1994, 0(1) |
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| 作者姓名： | 张蔚榛 张瑜芳 |
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| 作者单位： | 武汉水利电力学院 |
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| 摘 要： | 本文根据在田排水的任务，对农田除涝排水标准、防渍排水标准和控制盐碱化排水标准等三方面概述了已有调查总结和试验研究工作，在此基础上提出了在排水标准中有待研究解决的问题。
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| 关 键 词： | 除涝排水标准，防渍排水标准，控制盐碱化排水标准 |
Some Problems Concerning the Research needs on Criteria for Land Drainage |
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| Zhang Weizhen, Zhang Yufang. Some Problems Concerning the Research needs on Criteria for Land Drainage[J]. Journal of Irrigation and Drainage, 1994, 0(1) |
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| Authors: | Zhang Weizhen Zhang Yufang |
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| Affiliation: | Wuhan University of Hydraulic and Electric Engineering Wuhan 430072 |
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| Abstract: | On the basis of analysing the tasks of land drainage and reviewing investigation results and research work on drainage, this paper discusses the research needs on drainage criteria for prevention of surface waterlogging, for subsurface waterlogging and for salinity control. |
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| Keywords: | Drainage criteria for prevention of surface waterlogging Drainage criteria for prevention of subsurface waterlogging Drainage criteria for salinity control |
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