| 简述辐射井施工工艺 |
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| 引用本文： | 王显伟,吕建祥. 简述辐射井施工工艺[J]. 四川地质学报, 2007, 27(4): 310-312 |
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| 作者姓名： | 王显伟 吕建祥 |
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| 作者单位： | 四川省地矿局水文地质工程地质队,成都,610072;四川省地矿局水文地质工程地质队,成都,610072 |
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| 摘 要： | 为有效利用地下水,目前多采用大口径辐射集中取水。集水井主要采取沉井法和现浇逆作法进行施工;辐射管井主要采用锚孔施工机械或液压机械岩心钻机水平钻进成孔工艺施工。
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| 关 键 词： | 集中供水 地下水 辐射井施工工艺 |
| 文章编号： | 1006-0995(2007)04-0310-03 |
| 修稿时间： | 2007-03-19 |
A Summary of Construction Technology of Radial Tubewells |
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| WANG Xian-wei,Lü Jian-xiang. A Summary of Construction Technology of Radial Tubewells[J]. Acta Geologica Sichuan, 2007, 27(4): 310-312 |
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| Authors: | WANG Xian-wei Lü Jian-xiang |
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| Abstract: | At present,large diameter radial tubewells are used for taking water intaking in order to utilize usefully groundwater.Sump wells are constructed by means of drop shaft sinking and cast-in-place backout methods.Radial tubewells are constructed with anchor eye drilling or machine horizontal drilling. |
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| Keywords: | central water supply groundwater radial tubewell construction technology |
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