| 供水管井设计出水量的确定 |
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| 引用本文： | 黄选明,邵东梅,李功宇.供水管井设计出水量的确定[J].煤田地质与勘探,2005,33(3):51-53. |
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| 作者姓名： | 黄选明 邵东梅 李功宇 |
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| 作者单位： | 煤炭科学研究总院西安分院,陕西,西安,710054;煤炭科学研究总院西安分院,陕西,西安,710054;煤炭科学研究总院西安分院,陕西,西安,710054 |
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| 摘 要： | 论述了管井出水能力的概念及确定管井出水量的理论依据。科学合理的出水量设计和避免过量抽水,是确保管井良好运行、延长管井使用寿命的关键。并以孟加拉国Barapukuria电厂水源地为例,对管井出水量的设计方法进行了详细说明。
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| 关 键 词： | 供水管井 出水能力 过滤器 流速 |
| 文章编号： | 1001-1986(2005)03-0051-03 |
| 收稿时间： | 2004-08-10 |
| 修稿时间： | 2004年8月10日 |
Determining the water yield from tube-well for water supply |
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| HUANG Xuan-ming,SHAO Dong-mei,LI Gong-yu.Determining the water yield from tube-well for water supply[J].Coal Geology & Exploration,2005,33(3):51-53. |
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| Authors: | HUANG Xuan-ming SHAO Dong-mei LI Gong-yu |
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| Affiliation: | 1. Xi'an Branch, CCRI, Xi'an 710054, China |
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| Abstract: | The conception and theory basis of water yield from deep well are analyzed and discussed. The scientific and reasonable design is very important. Avoiding excessively pumping is the key factor for the operation from maintains of tube well, and it will contribute to prolong the lifetime of the tube-well. The design of water yield from the tube-well has been explained through the example of water resource in Barapukia power plant. |
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| Keywords: | water supply well water yield capacity screen assembly velocity |
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