Heat flow and thermal evolution of a passive continental margin from shelf to slope – A case study on the Pearl River Mouth Basin, northern South China Sea
作者: Yajun LiZhenglong JiangShu JiangHao LiuBaogang Wang
作者单位: 1School of Marine Sciences, China University of Geosciences, Beijing 100083, China
2School of Energy Resources, China University of Geosciences, Beijing 100083, China
3Energy and Geoscience Institute, University of Utah, Salt Lake City, UT 84108, USA
4Petroleum Industry Press, Beijing 100011, China
刊名: Journal of Asian Earth Sciences, 2017
来源数据库: Elsevier Journal
DOI: 10.1016/j.jseaes.2017.12.011
关键词: Heat flowThermal evolutionPassive marginSouth China SeaSeafloor spreadingDeepwater
英文摘要: Abstract(#br)The Pearl River Mouth Basin (PRMB), the largest basin in the northern continental margin of the South China Sea (SCS), has been one of the key areas to characterize geothermal field and thermal evolution of a passive continental margin. The thermal history of the Pearl River Mouth Basin is related to the seafloor spreading of the SCS in the late Early Oligocene. Heat flow measurements show that the PRMB is characterized by a high background heat flow with average heat flow of 71.8 ± 13.6 mW/m 2 . The present-day heat flow of the northern SCS increases from the northern shelf with the thick crust to the southern slope with the thinned crust. This study employs forward and inverse modeling to simulate the rift and post-rift processes exampled by four wells at different...
全文获取路径: Elsevier  (合作)
分享到:
来源刊物:
影响因子:2.379 (2012)

×
关键词翻译
关键词翻译
  • Basin 水池
  • continental 大陆的
  • margin 边限
  • slope 坡度
  • northern 北方的
  • shelf 陆架
  • evolution 进化
  • China 中国
  • spreading 扩张
  • thermal 热的