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DOI	10.1007/s11434-013-0012-9
	Calculation theories and analysis methods of thermodynamic stability of embankment engineering in cold regions
	Lai, Yuanming; Pei, Wansheng; Yu, Wenbing
发表日期	2014
ISSN	1001-6538
EISSN	1861-9541
起始页码	261
结束页码	272
卷号	59 期号:3
英文摘要	The calculation theories and analysis methods of thermodynamic stability of embankment engineering in cold regions are systematically summarized. The engineering theories and methods taken to control frost heave and thaw settlement in seasonal frozen soil regions may not be applicable in permafrost regions. The active cooling technology of roadbed should be utilized to limit the effects caused by both climate changes and human engineering activities. The paper mainly discussed the calculation theories and analysis methods of four kinds of embankment structures, i.e., the crushed-rock embankment, duct-ventilated embankment, thermosyphon embankment, and composite embankment. It is expected that a scientific basis could be provided for the theory, design, and application of embankment constructions in cold regions.
英文关键词	Embankment engineering in cold regions; Air-cooled embankment; Thermal mechanics characteristic; Stability theory; Analysis method
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS关键词	2-PHASE CLOSED THERMOSIPHON ; PERMAFROST REGIONS ; BOUNDARY-CONDITIONS ; ROCK EMBANKMENT ; LAYER
WOS记录号	WOS:000330341100003
来源期刊	CHINESE SCIENCE BULLETIN
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/239506
作者单位	[Lai, Yuanming; Pei, Wansheng; Yu, Wenbing] Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, State Key Lab Frozen Soil Engn, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Lai, Yuanming,Pei, Wansheng,Yu, Wenbing. Calculation theories and analysis methods of thermodynamic stability of embankment engineering in cold regions[J],2014,59(3).
APA	Lai, Yuanming,Pei, Wansheng,&Yu, Wenbing.(2014).Calculation theories and analysis methods of thermodynamic stability of embankment engineering in cold regions.CHINESE SCIENCE BULLETIN,59(3).
MLA	Lai, Yuanming,et al."Calculation theories and analysis methods of thermodynamic stability of embankment engineering in cold regions".CHINESE SCIENCE BULLETIN 59.3(2014).