Analysis of the potential and development prospects of shallow geothermal energy and hot dry rock resources
MA Feng1, WANG Xiaoyuan1, WANG Guiling1, LIN Wenjjing1, LI Honglei2
1. Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, Shijiazhuang 050061, China;
2. Jilin Electric Power Survey and Design Institute, Power China, Changchun 130022, China
Abstract：Shallow geothermal energy and hot dry rock have the most utilization potential among geothermal energy. The former is used to offer indoor heating or cooling to reduce the country's energy demands, and the latter is used to generated electricity to increase the national renewable energy supply. Both of them have tremendous potentials and are environmentally friendly, and the development technology named ground source heat pump and enhanced geothermal systems share some similarities. This paper compares the basic concept, resource potential, energy-saving effects, economic benefit and environmental impacts between shallow geothermal energy and hot dry rock, discussing their advantages and disadvantages and development prospects. Based on the characteristics of geothermal resources in China and the national planning on energy development, geothermal development is suggested to go deeper in the future.
马峰, 王潇媛, 王贵玲, 蔺文静, 李洪磊. 浅层地热能与干热岩资源潜力及其开发前景对比分析[J]. 科技导报, 2015, 33(19): 49-53.
MA Feng, WANG Xiaoyuan, WANG Guiling, LIN Wenjjing, LI Honglei. Analysis of the potential and development prospects of shallow geothermal energy and hot dry rock resources. Science & Technology Review, 2015, 33(19): 49-53.
[1] 蔺文静, 吴庆华, 王贵玲. 我国浅层地温能潜力评价及其环境效应分 析[J]. 干旱区资源与环境, 2012, 26(3): 57-61. Lin Wenjing, Wu Qinghua, Wang Guiling. Shallow geothermal energy resource potential evaluation and environmental effect in China[J]. Journal of Arid Land Resources and Environment, 2012, 26(3): 57-61.
[2] Hatten M J. Groundwater heat pumping: Lessons learned in 43 years at one building[J]. ASHRAE Transactions, 1992, 98(l): 1031-1037.
[3] Kroeker J D, Chewing R C. Costs of operating the heat pump in the equitable building[J]. ASHRAE Transactions, 1954, 60: 157-176.
[4] 王贵玲, 刘志明, 蔺文静, 等. 中国地热资源潜力评估[C]//地热能开发 利用与低碳经济研讨会——第十三届中国科协年会第十四分会场论 文摘要集. 2011: 14-25. Wang Guiling, Liu Zhiming, Lin Wenjing, et al. The assessment for geothermal resources potential of China[C]//Seminar on Geothermal Potential Assessment & Low Carbon Economy. 2011: 14-25.
[5] 刘瀚, 陈安国, 周吉光, 等. 浅层地温能开发利用的环境效应[J]. 中国 国土资源经济, 2013, 26(8): 6-38. Liu Han, Chen Anguo, Zhou Jiguang, et al. Environmental effect of exploitation and utilization of shallow geothermal resource[J]. Natural Resource Economics of China, 2013, 26(8): 36-38.
[6] 卫万顺, 李宁波, 冉伟彦, 等. 浅层地温能开发利用中的关键问题研究[J]. 理论探讨, 2009, 3(4): 2-8. Wei Wanshun, Li Ningbo, Ran Weiyan, et al. Study on the key problems of development and utilization of shallow geothermal energy[J]. Theoretical Discussion, 2009, 3(4): 2-8.
[7] Asanuma H, Nozaki H, Niitsuma H, et al. Interpretation of microseismic events with larger magnitude collected at Cooper Basin, Australia[J]. Geothermal Resources Council Transactions, 2005, 29: 87-91.
[8] Hazzard J F, Young R P. Dynamic modelling of induced seismicity[J]. International Journal of Rock Mechanics and Mining Sciences, 2004, 41 (8): 1365-1376.
[9] Albaric J, Oye V, Langet N, et al. Monitoring of induced seismicity during the first geothermal reservoir stimulation at Paralana, Australia[J]. Geothermics, 2014, 52: 120-131.
[10] Zang A, Oye V, Jousset P, et al. Analysis of induced seismicity in geothermal reservoirs-An overview[J]. Geothermics, 2014, 52: 6-21.
[11] 蔺文静, 刘志明, 马峰, 等. 我国陆区干热岩资源潜力估算[J]. 地球学 报, 2012, 33(5): 807-811. Lin Wenjing, Liu Zhiming, Ma Feng, et al. An estimation of HDR resources in China's mainland[J]. Journal of Geological, 2012, 33(5): 807-819.
[12] Tester J W, Anderson B, Batchelor A, et al. The future of geothermal energy: Impact of enhanced geothermal systems (EGS) on the United States in the 21st century[J]. Massachusetts Institute of Technology, 2006, 209.
[13] Cladouhos T T, Clyne M, Nichols M, et al. Newberry volcano EGS demonstration stimulation modeling[J]. GRC Transactions, 2011, 35: 317-322.
[14] Shapiro S A, Dinske C. Fluid-induced seismicity: Pressure diffusion and hydraulic fracturing[J]. Geophysical Prospecting, 2009, 57(2): 301-310.
[15] Xu T, Pruess K. Modeling multiphase non-isothermal fluid flow and reactive geochemical transport in variably saturated fractured rocks: 1. Methodology[J]. American Journal of Science, 2001, 301(1): 16-33.
2015, Vol. 33 
