| 成都国际会展中心输气管线府河穿越隧道涌水量预测 |
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| 引用本文： | 兰治林,刘纲. 成都国际会展中心输气管线府河穿越隧道涌水量预测[J]. 四川地质学报, 2008, 28(2): 142-146 |
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| 作者姓名： | 兰治林 刘纲 |
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| 作者单位： | 四川科宏石油天然气工程有限公司,成都,610213 |
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| 摘 要： | 成都拟建国际会展中心供气工程府河输气隧道在府河河底以下40m，采用“竖井＋隧道＋竖井”方案。隧址位于府河及其Ⅰ级阶地，隧道涌水问题严重。为保证施工、运营的安全，在分析隧址区水文地质条件的基础上，对隧道涌水做出初步预测评价，为施工提供依据.
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| 关 键 词： | 穿河隧道 水文地质 涌水预测 成都国际会展中心 |
| 文章编号： | 1006-0995(2008)02-0142-05 |
| 修稿时间： | 2008-04-15 |
Research on the hydrogeologic condition and estimation water discharge of underpass fu river tunnel |
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| Lan Zilin,Liu gang. Research on the hydrogeologic condition and estimation water discharge of underpass fu river tunnel[J]. Acta Geologica Sichuan, 2008, 28(2): 142-146 |
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| Authors: | Lan Zilin Liu gang |
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| Affiliation: | Lan Zilin Liu gang ( Sichuan Kehong Oil ＆ Gas Engineering Co.Ltd, 610213 ) |
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| Abstract: | The ready-built fu river appendix tunnel of the new intemational exhibition and conference center, which imbed 40m under the fu river. It takes ＂aven＋tunnel＋aven＂scheme. Due to the ttmnel area located in the first terrace in fu river at east of chengdu plain. The problems of tunnel water discharge are severely. To make the safety of construction and operation, this paper carry on some estimation and appraisement to tunnel water discharge, which based on analysis of hydrogeologic condition to the tunnel area and provide basis for further construction. |
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| Keywords: | Underpass river tunnel Hydrogeologic： Estimation water discharge |
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