Abstract：Research purposes: The high temperature heat － harm is one of common geological disasters of deep － buried long tunnels． According to the practical data，and considering the influence factors，such as the lithology，fault，ground temperature，hot spring，the main reservoir structure，and the major river，the heat － harm danger in the tunnel area was estimated and sorted with the weights and and grade standards by utilizing analytic hierarchy process and expert evaluating method，and the GIS space analysis for the purpose of providing the reference to the selection，design and construction of the tunnel in high temperature region．
Research conclusions: The heat － harm in the studied area was generally distributed in the west area from the north and in east area from the south，obviously controlled by the fault，and concretely speaking the heat － harm was mainly distributed in granite and metamorphosed rock regions． Along the C12K route，there were four sections where the hot water － bursting was easy to happen， featured with the fault concentration， located in the magmatic area and metamorphic areas or catchment basin edge．
Wang Xianneng，Huang Runqiu． Groundwater Make a Difference to Geothermal Anomaly in Deep － lying Long Tunnel ［J］． Journal of Geological Hazards and Environment Preservation，1996( 12) : 23 － 27．
Chen Shangqiao，Huang Runqiu． Numerical Simulation of Geo － temperature Field for Deep － buried Tunnels ［J］． Journal of Geological Hazards and Environment Preservation，1995( 6) : 30 － 36．
Wang Guangcai，Li Jingsheng，Huang Guogang． Study on Numerical Simulation of Geothermal Field in Pingdingshang thirteen Mining District ［ J ］． Geotechnical Investigation and Surveying，2002( 1) : 18 － 21．
Sun Peide，Zhu Cuiqi． Study on Geothermal Fields of Country Rock on Deep Tunnels ［J］． Journal of China University of Mining and technology，1989( 6) : 27 － 34．
He Manchao， Zhang Yi， Qian Zengzhen， etc． Numerical simulation Study on Utilizing Aquifers to Store Cool Energy in Fathing Deep Mine Heat － harm ［J］． Journal of Hunan University of science and Technology( Natural science Edition) ，2006 ( 6) : 13 － 16．
Visualization Simulation of Temperature Distributions in Geothermal Field of Surrounding Rock of Deep Mine Tunnels ［J］． Rock and Soil Mechanics，2005( 10) : 222 － 226．
Zhao Ping， Li Dong， Chen Song． Study on High Temperature Geothermal Water in Jiuzhai Tunnel on Yuxi － Mengzi Railway ［J］． Journal of Railway Engineering and Society，2008( 4) : 56 － 61．
Wang Xianneng，Huang Runqiu． The Appraisal and Forecast of Geo － temperature Field for Deep － buried Tunnels ［J］． Hydrogeology and Engineering Geology， 1996( 6) : 6 － 10．
China Railway Eryuan Engineering Group Co． Ltd， Engineering Geological Survey Overall Report of Thrill Through Gaoligong Mine in Dali － Ruli Railway ［R］． Chengdu: China Railway Eryuan Engineering Group Co． Ltd，2008．
Shen Xiang ming，Liu Pola，Wang Jifeng． Evaluation of Water － inrush Risks of Karst Tunnel with Analytic Hierarchy Process ［J］． Journal of Railway Engineering and Society，2010( 12) :56-63.
2011, Vol. 28 
版权所有 © 2014 《铁道工程学报》编辑部