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| 滨海盐碱地暗管工程设计参数研究 | |
| 引用本文： | 张月珍,张展羽,张宙云,王斌.滨海盐碱地暗管工程设计参数研究[J].灌溉排水学报,2011,30(4):96-99. |
| 作者姓名： | 张月珍 张展羽 张宙云 王斌 |
| 作者单位： | 1. 河海大学南方地区高效灌排与农业水土环境教育部重点实验室,南京210098／河海大学水利水电学院,南京210098 2. 山东莱州市水务局,山东莱州,261400 3. 东北农业大学水利与建筑学院,哈尔滨,150030 |
| 基金项目： | 农业部公益性行业专项经费项目(200903001-05) |
| 摘 要： | 为了探索滨海滩涂盐碱地区暗管洗盐工程设计参数,运用溶质运移理论分析了脱盐标准与冲洗时间及冲洗定额之间的关系,研究了暗管工程设计参数（埋深、间距、管径）的影响因素及其理论模型,提出了牛顿迭代法计算方法。通过实例分析验证,得出暗管参数设计理论及方法是合理的,排水区的盐渍化土壤处于脱盐状态,满足作物生长发育的要求,为我国盐碱... |
| 关 键 词： | 盐碱地 暗管 洗盐 参数研究 |
Design Parameters of Underground Pipe Engineering in Saline Coastal |
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| ZHANG Yue-zhen,ZHANG Zhan-yu,ZHANG Zhou-yun,WANG Bin.Design Parameters of Underground Pipe Engineering in Saline Coastal[J].Journal of Irrigation and Drainage,2011,30(4):96-99. | |
| Authors: | ZHANG Yue-zhen ZHANG Zhan-yu ZHANG Zhou-yun WANG Bin |
| Institution: | ZHANG Yue-zhen1,2,ZHANG Zhan-yu1,ZHANG Zhou-yun3,WANG Bin4(1.Key Laboratory of Efficient Irrigation-drainage and Agricultural Soil-water Environment in Southern China,Ministry of Education,Hohai University,Nanjing 210098,China,2.College of Water Conservancy and Hydropower Engineering,3.Laizhou Water Resources Bureau,Laizhou 261400,4.College of Water Conservancy and Building Engineering,Northest Agricultural University,Harbin 150030,China) |
| Abstract: | The aim of this research is exploring the design parameters of underground pipe engineering for soil desalination in the coastal saline areas.Based on the solute transporting model,the relationship between the standards of desalination and leaching time,and leaching quota were analyzed.The calculation methods of the underground pipe engineering design parameters(depth,spacing,tube diameter) were also suggested.Case analysis shows that the underground pipe design parameters theory and method are reasonable;t... |
| Keywords: | saline land underground pipe desalination parameters research |
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