Source, Age, and Evolution of Coal Measures Water in Central-South Qinshui Basin, China
文献类型：期刊论文
| 作者 | Wang, Haichao1; Fu, Xuehai2; Zhang, Xiaoyang2; Niu, Qinghe2; Ge, Yanyan1; Tian, Jijun1; Cheng, Xiaoqian1; Chen, Ning3; Hou, Xiaolin3; Du, Hua3 |
| 刊名 | ENERGY & FUELS
 |
| 出版日期 | 2018-07-01 |
| 卷号 | 32期号:7页码:7358-7373 |
| ISSN号 | 0887-0624 |
| DOI | 10.1021/acs.energyfuels.8b00701 |
| 通讯作者 | Fu, Xuehai(fuxuehai@163.com) |
| 英文摘要 | Groundwater is one of the important factors controling the accumulation and exploitation of coal measures gas. In this work, a water source identification method based on hydrochemistry, stable isotope, I-129 and C-14 dating is first established; then, the source, age, and evolution of coal measures water in the Central-South Qinshui Basin are clarified. The results reveal that the hydrogeological environment of coal measures water in Carboniferous-Permian is between semiclosed and open, with free water exchanging. The coal measures water in the Guxian and Shizhuangnan blocks are Ca-HCO3 and NaHCO3 types, respectively, while the closed coefficients are 1.77 and 322.75, respectively. Therefore, the water is attributed to river water or shallow groundwater in the Guxian block and deep groundwater in the Shizhuangnan block. The age of coal measures water is 1.51-20.61 Ma, which indicates that the water in coal measures at the present stage is a mixture of a little paleo sedimentary water and massive modern meteoric water and that the modern meteoric water recharge lasted until 1950. The above achievements deepen the understanding of the coal measures reservoir type and also guide the optimal selection and co-exploration and-exploitation of coal measures gas. |
| WOS关键词 | SHIZHUANGNAN BLOCK ; NORTH CHINA ; GROUNDWATER ; METHANE ; I-129 ; RESERVOIRS ; ORIGIN ; GAS ; COALFIELD ; DISTRICT |
| 资助项目 | National Natural Science Foundation of China[41772158] ; Coal Fundamental Science and Technology Key Projects in Shanxi of China[MQ2014-02] |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000439661300009 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; Coal Fundamental Science and Technology Key Projects in Shanxi of China |
| 源URL | [http://ir.ieecas.cn/handle/361006/13255]  |
| 专题 | 地球环境研究所_加速器质谱中心 |
| 通讯作者 | Fu, Xuehai |
| 作者单位 | 1.Xinjiang Univ, Inst Geol & Min Engn, Urumqi 830047, Xinjiang, Peoples R China 2.China Univ Min & Technol, Minist Educ, Key Lab Coalbed Methane Resources & Reservoir For, Xuzhou 221008, Jiangsu, Peoples R China 3.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Haichao,Fu, Xuehai,Zhang, Xiaoyang,et al. Source, Age, and Evolution of Coal Measures Water in Central-South Qinshui Basin, China[J]. ENERGY & FUELS,2018,32(7):7358-7373. |
| APA | Wang, Haichao.,Fu, Xuehai.,Zhang, Xiaoyang.,Niu, Qinghe.,Ge, Yanyan.,...&Du, Hua.(2018).Source, Age, and Evolution of Coal Measures Water in Central-South Qinshui Basin, China.ENERGY & FUELS,32(7),7358-7373. |
| MLA | Wang, Haichao,et al."Source, Age, and Evolution of Coal Measures Water in Central-South Qinshui Basin, China".ENERGY & FUELS 32.7(2018):7358-7373. |
入库方式： OAI收割
来源：地球环境研究所
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