|本期目录/Table of Contents|

 龙门煤矿矿井涌水量预测及水文地质类型评价()

《能源与环保》[ISSN:1003-0506/CN:41-1087/TD]

期数:
2019年03期
页码:
27-32
栏目:
安全与环境
出版日期:
2019-03-25

文章信息/Info

Title:
 Prediction of water inflow in mines and evaluation of hydrogeological types in Longmen Coal Mine
文章编号:
1003-0506(2019)03-0027-06
作者:
 黄建飞谷纪领
 (洛阳龙门煤业有限公司龙门煤矿,河南 洛阳 471000)
Author(s):
 Huang JianfeiGu Jiling
 (Longmen Coal Mine,Luoyang Longmen Coal Industry Co.,Ltd.,Luoyang  471000,China)
关键词:
 涌水量预测水文地质类型含水层隔水层“大井法”“比拟法”
Keywords:
 water inflow predictionhydrogeological typeaquiferaquifuge"big well method""comparative method"
分类号:
P618.1
DOI:
10.19389/j.cnki.1003-0506.2019.03.006
文献标识码:
A
摘要:
 龙门煤矿矿区位于河南省偃龙煤田西段,属佛光(偃师市)—龙门(洛阳市)水文地质亚单元的一部分。根据地层厚度、岩性、富水性及渗透性等特征,将矿区地层划分为6个含水层和5个隔水层;矿井充水条件主要分为充水水源、充水通道和影响充水强度因素;采用“大井法”和“比拟法”对矿井涌水量进行预测,得出:未来生产矿井的最大涌水量按正常涌水量的1.13倍计算。根据矿井水文地质类型划分依据判断,洛阳龙门煤业有限公司龙门煤矿水文地质类型划分为极复杂类型。
Abstract:
 The Longmen Coal Mine is located in the western section of the Yanlong Coalfield in Henan Province and is part of the hydrogeological sub-unit of Foguang(Yanshi City),Longmen(Luoyang City).According to the characteristics of stratum thickness,lithology,water-richness and permeability,the strata are divided into 6 aquifers and 5 aquifuges.The water-filling conditions of mines are mainly divided into water-filled water sources,water-filled channels and water-influencing strength.The "big well method" and "comparative method" were used to predict the mine water inflow.It was concluded that the maximum water inflow in the future production mine is calculated according to the normal water inflow amount of 1.13 times.According to the classification of mine hydrogeological type,the hydrogeological types of Longmen Coal Mine of Coal Industry Co.,Ltd. are classified into extremely complex types.

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