| 万福矿井充水水源分析及矿井涌水量预计 |
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| 引用本文： | 别立珍.万福矿井充水水源分析及矿井涌水量预计[J].山东地质,2014(3):74-77. |
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| 作者姓名： | 别立珍 |
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| 作者单位： | [1]山东省煤田地质规划勘察研究院,山东泰安271000; [2]山东泰山地质勘查公司,山东泰安271000 |
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| 摘 要： | 通过对井田水文地质特征及矿井充水因素的分析，认为矿井的主要充水水源为3煤层顶底板砂岩裂隙含水层及三灰岩溶裂隙含水层。采用“大井法”对矿井涌水量进行了预算，确定矿井的正常涌水量为279 m3/h，预算结果为矿井的设计提供了科学依据。
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| 关 键 词： | 万福井田 水文地质条件 矿井涌水量预算 大井法 山东菏泽 |
Analysis on Water Filling Sources and Mining Water Inflow Predication of Wanfu Mine Field |
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| BIE Lizhen.Analysis on Water Filling Sources and Mining Water Inflow Predication of Wanfu Mine Field[J].Geology of Shandong,2014(3):74-77. |
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| Authors: | BIE Lizhen |
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| Institution: | BIE Lizhen ( Shandong Planning and Exploration Institute of Coal Geology, Shandong Tai＇an 271000, China; Taishan Geological Exploration Company , Shandong Tai＇an 271000, China) |
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| Abstract: | Through analysis on hydrogeological characters and mine water infilling factors of coal mine , it is consid-ered that main water filling sources are sandstone fissure aquifer of roof and floor in No .3 coal stratum and the third section of limestone karst fractured aquifer .By using ＆quot;big well method＆quot;, water inflow amounts of coal wells have been estimated, and normal mine inflow is determined as 279m3/h.It will provide believable basis for mine de-sign. |
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| Keywords: | Wanfu mine field hydrogeological condition mine inflow estimation groundwater dynamic method Heze in Shandong province |
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