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| 第四纪松散层大口径水井成井工艺 | |
| 引用本文： | 王志强,周北沈,田公伟,孙满军.第四纪松散层大口径水井成井工艺[J].吉林地质,2009,28(2):74-75. |
| 作者姓名： | 王志强 周北沈 田公伟 孙满军 |
| 作者单位： | 1. 吉林省地质工程勘察院,吉林,长春,130012 2. 吉林省核工业地质局,吉林,长春,130012 3. 吉林省第二地质探矿工程大队,吉林,吉林市,132013 |
| 摘 要： | 本文以吉林省某地供水井为例,总结了第四纪砾石松散层大口径水井钻探施工方法及成井工艺。根据地层特点按照钻孔设计施工,保证了成井质量。 |
| 关 键 词： | 成井工艺 第四纪 松散层 大口径水井 |
The well completion technology of the Quaternary loose layer large-diameter well |
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| WANG Zhi-qiang,ZHOU Bei-shen,TIAN Gong-wei,SUN Man-jun.The well completion technology of the Quaternary loose layer large-diameter well[J].Jilin Geology,2009,28(2):74-75. | |
| Authors: | WANG Zhi-qiang ZHOU Bei-shen TIAN Gong-wei SUN Man-jun |
| Institution: | WANG Zhi-qiang , ZHOU Bei-shen, TIAN Gong-wei, TIAN Gong-wei, SUN Man-jun( 1. Institute of Geological Engineering Exploration of Jilin Province, Chang chun 130012, Jilin , China; 2. Nuclear Industry Geology Bureau of Jilin Province, Changchun 130012, Jilin, China; 3. The Second Team of Geologic and Exploration Engineering of Jilin Province, Jilin 132013, China) |
| Abstract: | In this paper,taking the water supply well in a certain place in Jilin Province as an example,summed up the drilling methods and well completion technology in the loose Quaternary gravel layer large-diameter well.According to the characteristics of strata in accordance with the drillhole design and construction to ensure the higy quality of well completion. |
| Keywords: | well completion technology Quaternary loose layer large-diameter well |
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