| 摘要: |
| 基于山西沿黄山区土地资源、水沙特点和社会经济发展条件，对灌溉取水存在的技术问题进行分析，分别阐述了渗渠、大口井和辐射井等河床滩地渗滤取水方式，以及库区直接取水、“浮船+沉砂池”脱沙地面取水以及“长轴泵+沉砂池+水处理厂”地面取水等河道地面取水方式的适用条件，提出沿黄灌溉取水推荐具体形式。 |
| 关键词: 沿黄地区；取水技术；适宜性 |
| DOI： |
| 分类号:S275.5 |
| 基金项目:山西省水利科学技术研究与推广项目(201403,2015DSW4) |
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| Fu Tianqing |
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futianqing1,2
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1.hanxi Province C&2.M Operation Center for xishan Yellow River-Lifting Irrigation Project
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| Abstract: |
| Based on the characteristics of land resources, water and sediment and the conditions of social and economic development in the mountainous area along the Yellow River in Shanxi Province, the technical problems of irrigation water intake are analyzed, and the methods of seepage water intake in riverbed and beach, such as seepage canal, large mouth well as radial well, as direct water intake in reservoir area, water intake on the desilting surface of "floating boat + sinking tank" and water intake on the desilting surface are expounded Suitable conditions for surface water intake modes of rivers such as "long axis pump + sand sink + water treatment plant" are put forward. Specific forms of water intake for irrigation along the Yellow River are recommended. |
| Key words: along the Yellow River; water intake technology; suitability |
