| 新集矿区不同水体氢氧同位素特征及其指示意义 |
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| 引用本文： | 廉法宪,储成想,姜春露. 新集矿区不同水体氢氧同位素特征及其指示意义[J]. 山东煤炭科技, 2020, 0(1): 160-162,169 |
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| 作者姓名： | 廉法宪 储成想 姜春露 |
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| 作者单位： | 中煤新集能源股份有限公司,安徽淮南232170;安徽大学资源与环境工程学院,安徽合肥230601 |
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| 摘 要： | 新集矿区地表水蒸发作用较强,相对富重氢氧稳定同位素,d值较高,松散层水和煤系砂岩水蒸发较弱,相对贫重氢氧稳定同位素。新生界松散层水是亚现代水与近期补给水的混合,新集一矿和二矿煤系砂岩水主要为亚现代水或亚现代水与近期补给的混合水,而新集三矿、刘庄矿和板集矿存在新生界松散层现代水对砂岩裂隙含水层的补给。
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| 关 键 词： | 氢氧同位素 新集矿区 地下水 地表水 |
Characteristics of Hydrogen and Oxygen Isotopes of Different Water Bodies in Xinji Mining Area and Their Implications |
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| Lian Fa-xian,Chu Cheng-xiang,Jiang Chun-lu. Characteristics of Hydrogen and Oxygen Isotopes of Different Water Bodies in Xinji Mining Area and Their Implications[J]. Shandong Coal Science and Technology, 2020, 0(1): 160-162,169 |
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| Authors: | Lian Fa-xian Chu Cheng-xiang Jiang Chun-lu |
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| Affiliation: | (China Coal Xinji Energy Co.,Ltd.,Anhui Huainan 232170;School of Resource and Environmental Engineering,Anhui University,Anhui Hefei 230601) |
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| Abstract: | The surface water evaporation in Xinji mining area is stronger,comparing with rich hydrogen and oxygen stable isotope,d value is higher;the evaporation of the water from loose layers and coal measures sandstone is weak,relative to poor hydrogen and oxygen stable isotope.The Cenozoic loose zone water is a mixture of sub-modern water and recent recharge water.The sandstone water of coal measures in Xinji No.1 and No.2 coal mines is mainly composed of sub-modern water or recently supplied mixed water,In Xinji No.3 Mine,Liuzhuang Mine and Banji Mine,there is a supply of modern water from the Cenozoic loose layer to the sandstone fracture aquifer. |
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| Keywords: | hydrogen and oxygen isotope Xinji mining area groundwater surface water |
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