| 中国北方煤矿区碳酸盐岩供水水文地质勘探类型及勘探方法研究 |
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| 引用本文： | 余国光,廖资生,迟宝明,张长林.中国北方煤矿区碳酸盐岩供水水文地质勘探类型及勘探方法研究[J].吉林大学学报(地球科学版),1989(4). |
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| 作者姓名： | 余国光 廖资生 迟宝明 张长林 |
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| 作者单位： | 长春地质学院
(余国光，廖资生，迟宝明)，煤炭部水文地勘公司(张长林) |
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| 摘 要： | 本文根据作者多年勘探实践,在总结分析近30个供水勘探成果的基础上,对我国北方煤矿区碳酸岩供水水文地质勘探类型;类型划分;供水水文地质勘探的基本特点与原则;不同勘探类型的勘探任务和勘探方法进行了深入探讨。
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| 关 键 词： | 北方岩溶 勘探类型 |
A STUDY ON HYDROGEOLOGICAL EXPLORATION TYPE AND METHOD FOR WATER SUPPLY FROM CARBONATE IN THE COAL MINES OF NORTHERN CHINA |
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| Yu Guoguang Liao Zisheng Chi Baoming Zhang Changlin.A STUDY ON HYDROGEOLOGICAL EXPLORATION TYPE AND METHOD FOR WATER SUPPLY FROM CARBONATE IN THE COAL MINES OF NORTHERN CHINA[J].Journal of Jilin Unviersity:Earth Science Edition,1989(4). |
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| Authors: | Yu Guoguang Liao Zisheng Chi Baoming Zhang Changlin |
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| Institution: | Yu Guoguang Liao Zisheng Chi Baoming Zhang Changlin |
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| Abstract: | The karst water ia the early Palaeozoic carbonate rocks is main water filling source and water supply source in the coal mines in the northern China. Based on the requirements of production, the authors summarize the method of exploration and evaluation of the water supply sources for the approximate thirty coal mines and propose the hydrogeological exploration types and methods for water supply in coal mining areas in northern China.First, based on the study of the formation conditions and regularities of karst water in the northern China in combination with the characteristics of water supply and exploration in the coal mines in China, the authors consider the types of karst (exposure, cover, buried) and the conditions of recharge, flow, discharge of karst water as geological basis of classifying the exploration types for water supply. So nine exploration types are obtained. Then, based on developing coal and water simultaneously, regulating water supply and dewatering, and unifying plan, as well as according to the principle of wholeness and synthesization of exploration, the author] discusse the best method of exqloration respectively in the light of different types of water supply exploration, the repuirement water, the period of exploration and the method of evaluation (math, model). |
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| Keywords: | karst of northern exploration type |
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