| 同位素示踪技术在煤田水文地质勘探中的应用 |
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| 引用本文： | 安润莲,许惠义,印海南,李武俊. 同位素示踪技术在煤田水文地质勘探中的应用[J]. 煤, 2004, 13(6): 15-17 |
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| 作者姓名： | 安润莲 许惠义 印海南 李武俊 |
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| 作者单位： | 阳泉煤炭专科学校,山西,阳泉,045001;太原理工大学,山西,太原,030024;忻州煤炭研究所,山西,忻州,034000;霍州煤电集团公司,山西,霍州,031400 |
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| 摘 要： | 同位素示踪测试K2灰岩含水层水文地质特性是配合南下庄矿专门水文地质勘探试验的新技术,目的是测定地下水渗透流速、流向和孔内垂向流,代替单孔抽水试验计算水文地质参数,评价K2灰岩含水层的渗透性和富水性,为下组煤的开采提供依据。
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| 关 键 词： | 同位素示踪 K2灰岩 渗透流速 垂向流 |
| 文章编号： | 1005-2798(2004)06-0015-03 |
| 修稿时间： | 2004-08-02 |
Applicaton of Isoscope Tracer in Coalfield Hydrogeology Exploration |
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| AN Run-lian,XU Hui-yi,YIN Hai-nan,LI Wu-jun. Applicaton of Isoscope Tracer in Coalfield Hydrogeology Exploration[J]. Coal, 2004, 13(6): 15-17 |
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| Authors: | AN Run-lian XU Hui-yi YIN Hai-nan LI Wu-jun |
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| Abstract: | Radioisotope trace measure hydrogeological characteristics of K2 limestone aquifer is a new technique using survey test of underground water in Nanxiazhuang coal mine. The purpose is to measure the seepage current velocity, the current direction and the vertical flow in drill, to replacing one drill pumping test to calculate hydrogeological paraneter,and to evaluate the permeability and water abundance of K2 limestone aquifer,and providing basis for exploiting underground coal seam. |
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| Keywords: | radioisotope trace K2 limestone seepage current velocity vertical flow |
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