中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 岩石圈演化国家重点实验室
The present-day geothermal regime of the North Jiangsu Basin, East China

文献类型：期刊论文

作者Wang, Yibo2,3,4; Wang, Lijuan1; Hu, Di3,4; Guan, Junpeng1; Bai, Yang2,3,4; Wang, Zhuting2,3,4; Jiang, Guangzheng2,4; Hu, Jie2,3,4; Tang, Boning5; Zhu, Chuanqing5
刊名GEOTHERMICS
出版日期2020-11-01
卷号88页码:11
关键词Heat flow Gradient Thermal conductivity Thermal-controlling North Jiangsu Basin
ISSN号0375-6505
DOI10.1016/j.geothermics.2020.101829
英文摘要Heat flow and thermal state complement seismic information and provide strong constraints on the thickness, geophysical properties, and tectonic evolution of the lithosphere. The North Jiangsu Basin (NJB) is located in Lower Yangtze Craton as a wedge block of ancient plate boundary-adjacent to the southeast corner of the North China Craton experienced destruction in the Late Mesozoic, and it is of great interest to learn the geothermal characteristics of the basin. We present 71 new heat flow measurements derived from temperature logs and detailed thermal conductivity measurements of 189 dry core samples and 24 outcrop samples. We analyze these new data in combination with published data to plot the temperature gradient and heat flow distribution maps. The results show that: (1) temperature gradient values in the NJB are in the 21.5-59.2 degrees C km(-1) range, with mean value of 30.2 +/- 6.5 degrees C km(-1); (2) heat flow values are in the 45.7-109.7 mW m(-2) range, with a mean value of 67.9 +/- 7.7 mW m(-2); (3) the highest temperature gradient and heat flow value is located in or around the Jianhu Uplift, and thermal refraction is the leading cause; and (4) the destruction of the North China Craton at the end of the Late Mesozoic was likely to affect the NJB, and the unified deep dynamic mechanism makes NJB and the Bohai Bay Basin now in a similar thermal state.
WOS关键词RADIOGENIC HEAT-PRODUCTION ; BOHAI BAY BASIN ; LU FAULT ZONE ; THERMAL HISTORY ; TAN-LU ; FLOW ; DESTRUCTION ; CRATON ; ROCK ; CONDUCTIVITY
资助项目Geological Survey of Jiangsu Province (Investigation of Geothermal Field and Special Study on Crustal Thermal Structure in the North Jiangsu Basin)[JITC-1802AW2292] ; Geological Survey of Jiangsu Province (Three-dimensional crustal thermal structure in hot dry rock target area of the North Jiangsu Basin)[JITC-1902AW2919]
WOS研究方向Energy & Fuels ; Geology
语种英语
WOS记录号WOS:000571540400007
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构Geological Survey of Jiangsu Province (Investigation of Geothermal Field and Special Study on Crustal Thermal Structure in the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Investigation of Geothermal Field and Special Study on Crustal Thermal Structure in the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Three-dimensional crustal thermal structure in hot dry rock target area of the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Three-dimensional crustal thermal structure in hot dry rock target area of the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Investigation of Geothermal Field and Special Study on Crustal Thermal Structure in the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Investigation of Geothermal Field and Special Study on Crustal Thermal Structure in the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Three-dimensional crustal thermal structure in hot dry rock target area of the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Three-dimensional crustal thermal structure in hot dry rock target area of the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Investigation of Geothermal Field and Special Study on Crustal Thermal Structure in the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Investigation of Geothermal Field and Special Study on Crustal Thermal Structure in the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Three-dimensional crustal thermal structure in hot dry rock target area of the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Three-dimensional crustal thermal structure in hot dry rock target area of the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Investigation of Geothermal Field and Special Study on Crustal Thermal Structure in the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Investigation of Geothermal Field and Special Study on Crustal Thermal Structure in the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Three-dimensional crustal thermal structure in hot dry rock target area of the North Jiangsu Basin) ; Geological Survey of Jiangsu Province (Three-dimensional crustal thermal structure in hot dry rock target area of the North Jiangsu Basin)
源URL[http://ir.iggcas.ac.cn/handle/132A11/98269]  
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Wang, Zhuting
作者单位1.Geol Survey Jiangsu Prov, Key Lab Earth Fissures Geol Disaster, Minist Land & Resources, Nanjing, Peoples R China
2.Chinese Acad Sci, State Key Lab Lithospher Evolut, Inst Geol & Geophys, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
4.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing, Peoples R China
5.China Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Yibo,Wang, Lijuan,Hu, Di,et al. The present-day geothermal regime of the North Jiangsu Basin, East China[J]. GEOTHERMICS,2020,88:11.
APA Wang, Yibo.,Wang, Lijuan.,Hu, Di.,Guan, Junpeng.,Bai, Yang.,...&Hu, Shengbiao.(2020).The present-day geothermal regime of the North Jiangsu Basin, East China.GEOTHERMICS,88,11.
MLA Wang, Yibo,et al."The present-day geothermal regime of the North Jiangsu Basin, East China".GEOTHERMICS 88(2020):11.

入库方式： OAI收割

来源：地质与地球物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。