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Numerical Simulation of the Infulance of Seepage on Temperature Field of Roadbed in Permafrost Regions

LING Feng; WU Ziwang(State Key Laboratory of Frozen Soil Engineering, LIGG, CAS, Lanzhou 730000)  
This paper discusses the influence of seepage of surface water in the sides of embankment on the temperature field of roadbed in permafrost regions. First, a mathematical model is established based on the heat transfer theory and seepage theory.Then, based on the observed data, the variation process of temperature field in the experimental roadbed,which is in Huashixia along the Qinghai-KangdingHighway in the Tibetan Plateau, after five years fromthe present is simulated in terms of Galerkin finite element method. The prediction results show that in case of no seepage effect, the maximum thawing deepths of ground in left sides of embankment, embankment itself and right side of embankment in the fifth year are l.4 m, 3.2 m, l.4 m and in case of seepage effect they are 1.4 m, 3.6 m, 1.6 m, respectively. The seepage of surface water in the sides of embankment will deepen the maximum thawing depth, and the nearer the boundary of roadbed in horizonal direction to the headwaiers, the deeper the maximum thawing depth in the vertical direction is.
【Fund】: 交通部行业联合攻关项目;;冻土工程国家重点实验室基金!9807
【CateGory Index】: U416.1
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Chinese Journal Full-text Database 10 Hits
1 HE Ping, CHENG Guo dong, ZHU Yuan lin (State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu 730000, China);The Progress of Study on Heat and Mass Transfer in Freezing Soils[J];Journal of Glaciolgy and Geocryology;2001-01
2 LIU Wei min 1, HE Ping 2, ZHANG Zhao 1(1. The First Railways Survey and Design Institute, Lanzhou Gansu 730000, China; 2. State Key Laborodory of Froven soil Engineering CAREERI, CAS, Lanzhou Gansu 730000, China);A Calculation Method of Thermal Conductivity of Soils[J];Journal of Glaciolgy and Geocryology;2002-06
3 FENG Guang-li1,2(1.State Key Laboratory of Frozen Soil Engineering,CAREERI,CAS,Lanzhou Gansu 730000,China;2.China Railway 17th Bureau Group Co.,LTD.,Taiyuan Shanxi 030006,China);The Frozen Ground Roadbed Researches in China:Past,Present and Future[J];Journal of Glaciology and Geocryology;2009-01
4 Cheng Guodong (State Key Laboratory of Frozen Soil Engineering, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000);RESEARCH ON ENGINEERING GEOLOGY OF THE ROADBED IN PERMAFROST REGIONS OF QINGHAI-XIZANG PLATEAU[J];Quaternary Sciences;2003-02
5 XU Lanming①② CAO Yuxin①② YAN Xuebin①② ZHANG Luxin①③ (①School of Civil Engineering and Architecture, Beijing Jiaotong University, Beijing 100044) (②The Qinghai-Tibet Railway Headquarters of Railway Ministry, Golmud 816000) (③The 14th China Railway Construction Bureau Group, Jinan 250014);PREDICTIVE ANALYSIS ON SAFETY RELIABILITY OF UMBRELLAED EMBANKMENTS FOR QINGHAI-TIBET RAILWAY IN PERMAFROST AREA[J];Journal of Engineering Geology;2007-02
6 LIANG Qiao1,LIANG Bo2,ZHOU Wen-quan1(1.School of Architecture Engineering,Hunan Institute of Engineering,Xiangtan 411104,China; 2.School of Civil Engineering and Architecture,Chongqing Jiaotong University,Chongqing 400074,China);Analysis of Field Temperature on Subgrade in Permafrost Swamp[J];Journal of Hunan Institute of Engineering(Natural Science Edition);2009-01
7 ZHU Zhenggang QIAN Jiang LI Nansheng (Tongji University, Shanghai 200092);Recent Progress in Research on Mutual-Affections between Roadbed and Perennial Frozen Soils[J];Structural Engineers;2004-06
8 WEN Zhi, SHENG Yu, MA Wei, WU Ji-chun (State Key Laboratory of Frozen Soil Engineering, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Science, Lanzhou 730000, China);Analysis on the effect of permafrost protection by two-phase closed joint thermosyphon and insulation in permafrost regions[J];Journal of Lanzhou University;2006-03
9 Ling Feng;Significance of Numerical Simulation Research on the Thermal Regime of the Subgrade in Permafrost Regions[J];JOURNAL OF XIJIANG UNIVERSITY;2000-02
10 Liang Qiao Liang Bo Zhao Shaoqiang Wang Yimin;Analysis on Field Temperature of Permafrost Swamp Combined with Treatment Measures for Subgrade with Geogrid[J];Railway Investigation and Surveying;2006-05
Chinese Journal Full-text Database 1 Hits
1 Zhu Linan; Wu Ziwang and Liu Yongzhi(State Key Laboratory of Frozen Soil Engineering. LIGG, CAS. 730000);Permafrost Degeneration in the East of Tibetan Plateau[J];JOURNAL OF GLACIOLGY AND GEOCRYOLOGY;1995-02
Chinese Journal Full-text Database 10 Hits
1 PENG Gong-sheng, XU Qiang (Department of Building Engineering,Tongji University,Shanghai 200092, China);The numerical analysis of the phase-change field of temperature coupled with moisture, stress in saturated frozen soil[J];Journal of Anhui Institute of Architecture;2005-02
2 Wang Zhengqiu ( Constructional Engineering College Harbin );INFLUENCE OF GRAIN-SIZE CONSTITUENT ON FROST HEAVE IN FINE SAND[J];Journal of Glaciology and Geocryology;1980-03
3 Zhou Youwu, Guo Dongxin (Lanzhou Institute of Glaciology and Cryopedology, Academia Sinica);PRINCIPAL CHARACTERISTICS OF PERMAFROST IN CHINA[J];Journal of Glaciology and Geocryology;1982-01
4 Xu Xiaozu ( Lanzhou Institute of Glaciology and Cryopedology, Academia Sinica );RESEARCH IN THE QUESTION OF WATER MIGRATION IN THE PERMAFROST ABROAD[J];Journal of Glaciology and Geocryology;1982-03
5 A.R.Tice, J.L.Oliphant, Zhu Yuanlin, Y.Nakano and T.F.Jenkins (U.S.Army Cold Regions Research and Engineering Laboratory ; Lanzhou Institute of Glaciology and Cryopedology, Academia Sinica );RELATIONSHIP BETWEEN THE ICE AND UNFROZEN WATER PHASES IN FROZEN SOILS AS DETERMINED BY PULSED NUCLEAR RESONANCE AND PHYSICAL DESORPTION DATA[J];Journal of Glaciology and Geocryology;1983-02
6 Xu Xiaozu (Lanzhou Institute of Glaciology and Geocryology, Academia Sinica) J. L. Oliphant and A. R. Tice ( U. S. Army Cold Regions Research and Engineering Laboratory);Soil-Water Potential and Unfrozen Water Content and Temperature[J];Journal of Glaciology and Geocryology;1985-01
7 Yang Hairong ( Northwest Institute, Academy of Railway Sciences );The Roadbed Stability in Permafrost Region[J];Journal of Glaciology and Geocryology;1985-01
8 Wang Shaoling (Lanzhou Institute of Glaciology,and Geocryology, Academia Sinica);Types and Characteristics of Modern Periglaciation along the Qinghai Xizang Highway[J];Journal of Glaciology and Geocryology;1986-02
9 An Weidong, Chen Xiaobai and Wu Ziwang (Lanzhou Institute of Glaciology and Geocryology, Chinese Academy of Sciences);Numerical Simulation Analysis of Heat and Mass Transfer under a Cannel in Freezing[J];Journal of Glaciology and Geocryology;1987-01
10 Tong Changjiang and Chen Enyuan (Lanzhou Institute of Glaciology and (ieocryoiogy.Chnese Academy of Sciences; Construction and Design Institute of Deqing Oil Field, China);Thaw-Consolidation Behavior of Seasonally Frozen Soils[J];Journal of Glaciology and Geocryology;1987-03
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 ZOU Yan-li et al(College of Water Conservancy,Shenyang Agricultural University,Shenyang,Liaogning 110161);Study on the Forecast of the Surface Temperature of Snow and Soil[J];Journal of Anhui Agricultural Sciences;2007-32
2 ZHAO Wei,YANG Zhi-feng,LI Wei(State Key Joint Laboratory of Environmental Simulation and Pollution Control,School of Environment,Beijing Normal University,Beijing 100875,China);Optimization of energy structure in eco-urban construction[J];Journal of Safety and Environment;2005-06
3 LIU Hui1,YANG Geng-she1,TIAN Jun-feng1,XU Jiang1,2(1.Institute of Architecture and Civil Engineering,Xi'an University of Science &Technology,Xi'an 710054,China;2.2.Kunshan Design Institute of Urban Constrution and Development Company Ltd.Su Zhou 215300,China);Meso-structural Character and Numerical Simulation of Temperature Field of Frozen-rock[J];Chinese Journal of Underground Space and Engineering;2007-06
4 FENG En min 1, WANG Jin zhi 2, Li Hong sheng 1(1.Mathematics Department of Dalian University of Technology, Dalian Liaoning 116023, China; 2.Dalian University for National Minorities, Dalian Liaoning 116600, China);Parameters Identification about Frozen Soil Temperature Field[J];Journal of Glaciolgy and Geocryology;2002-03
5 LI Shu\|xun,\ NAN Zhuo\|tong,\ ZHAO Lin (Cold and Arid Regions Environment and Engineering Research Institute, CAS, Lanzhou Gansu 730000, China);Impact of Soil Freezing and Thawing Process on Thermal Exchange between Atmosphere and Ground Surface[J];Journal of Glaciolgy and Geocryology;2002-05
6 SHENG Yu 1, LIU Yong-zhi 1, ZHANG Jian-ming 1, WU Jin-min 2, ZHANG Jin-zhao 2 (1. State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu 730000, China; 2. First Highway Survey and Design Institute, Ministry of Communication of China, Xian Shaanxi 710068, China);Analysis on the Thawing of Permafrost underlying Qinghai-Tibetan Highway[J];Journal of Glaciology and Geocryology;2003-01
7 GAO Rong 1, WEI Zhi-gang 1, DONG Wen-jie 2 (1.Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou Gansu 730000, China; 2. Institute of Atmospheric Physics, CAS, Beijing 100029, China)=;Interannual Variation of the Beginning Date and the Ending Date of Soil Freezing in the Tibetan Plateau[J];Journal of Glaciology and Geocryology;2003-01
8 MAO Xue-song, HU Chang-shun, DOU Ming-jian, HOU Zhong-jie (School of Highway, Chang'an University, Xi'an Shaanxi 710064, China );Dynamic Observation and Analysis of Moisture and Temperature Field Coupling Process in Freezing Soil[J];Journal of Glaciology and Geocryology;2003-01
9 ZHOU Jing-zhui (The Command Post of China Railway Wuju Corporation for Qinghai-Tibet Railway Construction, Ge'ermu Qinghai 816000, China);Constructing Technology Research on Water-proof/Drainage and Heat Insulation Lining in Kunlunshan Tunnel of Qinghai-Tibet Railway, Tibetan Plateau[J];Journal of Glaciology and Geocryology;2003-01
10 LIU Hong-xu,\ ZHU Guang-xiang,\ YIN Dong-ling,\ JIANG Shou-heng (Heilongjiang Cold Region Construction Science Research Institute, Harbin Heilongjiang 150080, China);Macrograph Analysis about Subsoil Frost Heaving[J];Journal of Glaciology and Geocryology;2003-03
China Proceedings of conference Full-text Database 2 Hits
2 Zhanju Lin~1,Fujun Niu~(1,2),Zhiying Xu~1,Jian Xu~1,Ping Wang~3 (1.State Key Laboratory of Frozen Soil Engineering,Cold and Arid Regions Environmental and Engineering Research Institute,CAS,Lanzhou,China 730000;2.Cold Regions Road Engineering Laboratory,the First Highway Design and Research Institute,Xi'an China 710068;3.The First Railway Survey and Design Institute of China,Xi'an,China 710043);Roadbed Diseases and Their Development States along the Qinghai-Tibetan Railway[A];[C];2009
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