Heat production of sedimentary rocks in the Sichuan basin, Southwest China
文献类型：期刊论文
| 作者 | Zhu, Chuanqing1,2; Xu, Ming3; Qiu, Nansheng1,2; Hu, Shengbiao4 |
| 刊名 | GEOCHEMICAL JOURNAL
 |
| 出版日期 | 2018 |
| 卷号 | 52期号:5页码:401-413 |
| 关键词 | radioactive heat production heat flow gamma-ray spectrometry sedimentary rocks Sichuan Basin |
| ISSN号 | 0016-7002 |
| DOI | 10.2343/geochemj.2.0530 |
| 英文摘要 | An integrated analysis of the heat production of sedimentary rocks from the Sichuan Basin was carried out by measuring the radioactive heat-producing elements (HPE) (U, Th, and K) in well samples. The mean heat production was calculated to be 0.83 +/- 0.36, 1.09 +/- 0.38, and 1.07 +/- 0.39 mu, 0.40 +/- 0.39, and 0.35 +/- 0.27 mu W/m(3) in sandstone, siltstone, mudstone, limestone and dolomite, respectively. In terrigenous sedimentary rocks, the contributions of U, Th, and K to the heat production were 65-68%, 26-28%, and 6-8%, respectively. The mean heat production of sedimentary layer in the Sichuan basin was estimated as 0.77-0.78 mu W/m(3), the gross heat production of sedimentary layer was calculated to be 8.11 mW/m(2) in the west, 5.28 mW/m(2) in the center and 7.78 mW/m(2) in the east. The heat production of sedimentary layer contributes similar to 15% to the surface heat flow in the western and eastern Sichuan basin, and similar to 8% in the central basin. This study classified the lithology based on their contributions of radioactive elements to the heat production, which provides an insight to the differentiated heat productions of the sedimentary layers in the Sichuan Basin. |
| WOS关键词 | GAMMA-RAY SPECTROMETRY ; CRUSTAL TEMPERATURE ; EASTERN DESERT ; EVOLUTION ; FLOW ; RADIOACTIVITY ; LITHOSPHERE ; CONSTRAINTS ; GENERATION ; POTASSIUM |
| 资助项目 | "National Science and Technology Major Project" of China[2017ZX05008004] ; National Natural Science Foundation of China[41772248] ; National Natural Science Foundation of China[41690013] ; Beijing Training Project of Science and Technology Nova and Leading Talent[Z171100001117163] |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000456045500002 |
| 出版者 | GEOCHEMICAL SOC JAPAN |
| 资助机构 | "National Science and Technology Major Project" of China ; "National Science and Technology Major Project" of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Training Project of Science and Technology Nova and Leading Talent ; Beijing Training Project of Science and Technology Nova and Leading Talent ; "National Science and Technology Major Project" of China ; "National Science and Technology Major Project" of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Training Project of Science and Technology Nova and Leading Talent ; Beijing Training Project of Science and Technology Nova and Leading Talent ; "National Science and Technology Major Project" of China ; "National Science and Technology Major Project" of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Training Project of Science and Technology Nova and Leading Talent ; Beijing Training Project of Science and Technology Nova and Leading Talent ; "National Science and Technology Major Project" of China ; "National Science and Technology Major Project" of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Training Project of Science and Technology Nova and Leading Talent ; Beijing Training Project of Science and Technology Nova and Leading Talent |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/90184]  |
| 专题 | 地质与地球物理研究所_岩石圈演化国家重点实验室 |
| 通讯作者 | Zhu, Chuanqing |
| 作者单位 | 1.China Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China 2.China Univ Petr, Coll Geosci, Beijing 102249, Peoples R China 3.Tianjin Geothermal Explorat & Dev Design Inst, Tianjin 300250, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Chuanqing,Xu, Ming,Qiu, Nansheng,et al. Heat production of sedimentary rocks in the Sichuan basin, Southwest China[J]. GEOCHEMICAL JOURNAL,2018,52(5):401-413. |
| APA | Zhu, Chuanqing,Xu, Ming,Qiu, Nansheng,&Hu, Shengbiao.(2018).Heat production of sedimentary rocks in the Sichuan basin, Southwest China.GEOCHEMICAL JOURNAL,52(5),401-413. |
| MLA | Zhu, Chuanqing,et al."Heat production of sedimentary rocks in the Sichuan basin, Southwest China".GEOCHEMICAL JOURNAL 52.5(2018):401-413. |
入库方式： OAI收割
来源：地质与地球物理研究所
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