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| 四湖流域农田排水有关问题研究 | |
| 引用本文： | 朱建强,欧光华,黄发新,潘传柏.四湖流域农田排水有关问题研究[J].灌溉排水学报,2002,21(3):39-42. |
| 作者姓名： | 朱建强 欧光华 黄发新 潘传柏 |
| 作者单位： | 1. 湖北省涝渍地开发工程技术研究中心,湖北,荆州,434103 2. 荆州市四湖工程管理局,湖北,荆州,434100 3. 荆州市水利学校,湖北,荆州,434101 |
| 基金项目： | 湖北省“九五”重点科技发展计划项目 962 P0 5 0 3 -0 5部分研究内容 |
| 摘 要： | 通过对四湖流域深入调查 ,提出应根据排水区业已形成的格局和降水分布差异分区选择排水设计雨量 ;联系项目实际论述了涝渍地集水小区明排系统规划中涉及的排水泵站经济性、排水沟道优化布局、排水工程建设的适度规模等问题 ;最后就涝渍地暗管排水工程及其推广问题进行了剖析 |
| 关 键 词： | 农田排水 设计雨量 明排系统 地下排水 四湖流域 |
| 文章编号： | 1000-646X(2002)03-0039-04 |
| 修稿时间： | 2002年1月15日 |
Problems in Farmland Drainage in Four-lakes Watershed |
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| ZHU Jian qiang ,OU Guang hua ,HUANG Fa xin ,PAN Chuan bai.Problems in Farmland Drainage in Four-lakes Watershed[J].Journal of Irrigation and Drainage,2002,21(3):39-42. | |
| Authors: | ZHU Jian qiang OU Guang hua HUANG Fa xin PAN Chuan bai |
| Institution: | ZHU Jian qiang 1,OU Guang hua 1,HUANG Fa xin 2,PAN Chuan bai 3 |
| Abstract: | With comprehensive investigation and analysis, it is considered that design rainfall for farmland drainage should be selected according to the present situation of drainage projects and the differences in rainfall spatial distribution. Based upon practices in the project area, some relevant problems, such as economy of pump station, optimum distribution of drainage canals, suitable scale of drainage project and so on, were discussed and analyzed for surface drainage system planning. Finally, subsurface drainage techniques and its extension in waterlogged areas also were discussed. |
| Keywords: | farmland drainage design rainfall surface drainage system subsurface drainage the four lake watershed |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |