Recent studies on hydrothermal systems in China: a review

doi:10.1186/s40517-014-0019-8

	Recent studies on hydrothermal systems in China: a review
	Kong,Yanlong 1,2; Pang,Zhonghe 1; Shao,Haibing 2,3; Hu,Shengbiao 1; Kolditz,Olaf 2,4
刊名	Geothermal Energy
	2014-12-23
卷号	2 期号:1
关键词	Hydrothermal systems Geothermal energy in China Reinjection technology Reservoir engineering OpenGeoSys
ISSN号	2195-9706
DOI	10.1186/s40517-014-0019-8
英文摘要	AbstractThis paper reviews the state-of-the-art in hydrothermal systems in China with emphasis on current studies of potential and reservoir engineering. Three hydrothermal systems, namely, Yangbajing, Xianyang, and Xiongxian, are used as case studies to represent high temperature granite reservoirs, medium-to-low temperature sandstone reservoirs, and medium-to-low temperature carbonate reservoirs, respectively. There is a huge potential of hydrothermal resources in China that have not been fully studied for possible exploitation. The study reveals that the potential of developing hydrothermal resources is preferable to exploitation of hot-dry-rock (HDR) systems in the near future. In order to enhance the utilization efficiency and prolong the economic lifetime of a geothermal field, reinjection needs to be increased, including treated wastewater as an option. In this regard, deep karstic aquifers containing hot water are the most ideal targets for development due to their favorable characteristics including high single-well yield, low salinity, easy reinjection, and fewer environmental impacts when exploited. The next challenge lies in the geothermal reservoir management for sustainable production. Numerical models describing the full complexity of coupled physicochemical thermodynamic processes such as the open source OpenGeoSys modeling platform are powerful tools for production planning as well as for assessing the possible environmental impacts. Comprehensive reservoir simulation should be employed to provide an optimal fluid production scheme and to maximize the sustainability in the development of a hydrothermal field.
语种	英语
出版者	Springer Berlin Heidelberg
WOS记录号	BMC:10.1186/S40517-014-0019-8
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/64156]
专题	中国科学院地质与地球物理研究所
通讯作者	Kong,Yanlong
作者单位	1.Institute of Geology and Geophysics, Chinese Academy of Sciences; Key Laboratory of Shale Gas and Geoengineering 2.Helmholtz Centre for Environmental Research - UFZ; Department of Environmental Informatics 3.Freiberg University of Mining and Technology; Geothermal Systems Analysis 4.Dresden University of Technology; Applied Environmental Systems Analysis
推荐引用方式 GB/T 7714	Kong,Yanlong,Pang,Zhonghe,Shao,Haibing,et al. Recent studies on hydrothermal systems in China: a review[J]. Geothermal Energy,2014,2(1).
APA	Kong,Yanlong,Pang,Zhonghe,Shao,Haibing,Hu,Shengbiao,&Kolditz,Olaf.(2014).Recent studies on hydrothermal systems in China: a review.Geothermal Energy,2(1).
MLA	Kong,Yanlong,et al."Recent studies on hydrothermal systems in China: a review".Geothermal Energy 2.1(2014).