3Fridleifsson I t3. World geothermal energy and its role in the mitigation of climate change [C] ff Workshop for Decision Makers on Direct Heating Use of Geothermal Resources in Asia. Beijing, 2009.
4Lund J W. 100 years of geothermal power production [J]. GHC Bulletin, 2004(9) : 11-19.
5FridleifsSon I B, Bertani R, Huenges E, et al. The possible role and contribution of geothermal energy to the mitigation of climate change [C] /// Hohmeyer O, Trittin T. IPCC Scoping Meeting on Renewable Energy Sources. Luebeck, Germany, 2008 : 59- 80.
6Parini M, Riedel K. Combining probabilistic volumetric and numerical simulation approaches to improve estimates of geothermal resource capacity[C] // World Geothermal Congress. San Salvador, 2000: 2785- 2790.
7US Department of Energy. An evaluation of enhanced geothermal system technology [S], 2008.
8Reay D A, Macmichael D B A. Heat pumps--Design and application: A practical handbook for plant managers, engineers, architects and designers [ M]. Pergamon Press, 1979.
9Gonzalez R C,. Woods R E, Eddins S L. Digital image processing using MATLAB [M]. PrenticeHall, 2003.
10Ingle V K, Proakis J G. Digital signal processing using MATLAB[M]. PWS Pub Co, 1998.