| 利用多井干扰法预算湖南省煤炭坝矿区矿井涌水量 |
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| 引用本文： | 卿国屏 唐忆晨 龚玉红. 利用多井干扰法预算湖南省煤炭坝矿区矿井涌水量[J]. 中国煤田地质, 2006, 18(2): 33-35,70 |
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| 作者姓名： | 卿国屏 唐忆晨 龚玉红 |
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| 作者单位： | 湖南省煤田地质局煤炭勘查院,湖南长沙410014 |
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| 摘 要： | 在阐述煤炭坝矿区水文地质条件的基础上，利用势的霍加原理建立了水文地质模型，并以此建立了相应的数学模型。在各矿井多年排水量的基础上求出各矿井相对边界作用点的引用渗透系数Ki及Kmax，根据水文地质模型设计的已知的参数，将数学模型简化为多元一次方程组。进而求解得矿井开拓延深后矿区各矿井的涌水量。
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| 关 键 词： | 矿井涌水量 预算 多井干扰 煤炭坝矿区 |
| 文章编号： | 1004-9177（2006）02-00033-03 |
| 收稿时间： | 2005-08-03 |
| 修稿时间： | 2005-08-03 |
Mine Inflow Estimating by the Use of Multi-well Interfering Method in Meitanba Mining Area, Hunan |
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| Qing Guoping, Tang Yichen , Gong Yuhong. Mine Inflow Estimating by the Use of Multi-well Interfering Method in Meitanba Mining Area, Hunan[J]. Coal Geology of China, 2006, 18(2): 33-35,70 |
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| Authors: | Qing Guoping Tang Yichen Gong Yuhong |
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| Affiliation: | Hunan Provincial Bureau of Coal Geology, Changsha, Hunan 410014 |
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| Abstract: | Based upon hydrogeologieal conditions illustration, we established a hydrogeological model through potential field stacking, and thereupon a corresponding mathematic model. Through the use of mine inflow records in past years, referential permeability coefficients Ki and Kimax of each mine relative boundary points of application were calculated. According to the known parameters of designed hydrogeologieal model, simplified the mathematic model into multivariate system of linear equations, and then proceed to estimate each mine inflow after new levels are developed. |
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| Keywords: | mine inflow estimation multi-well interference Meitanba mining area |
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