Mathematical model for landfill settlement considering gas-solid coupling effect

Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering

Volumn 25, Issue 3, 2006, Pages 601-608

  Xie, Yan ^a,b   Chen, Yun Min ^a   Tang, Xiao Wu ^a   Ling, Dao Sheng ^a   Ke, Han ^a  

^a ZHEJIANG UNIVERSITY   (China)

^b ANHUI UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Gas solid coupling; Landfill; Mathematical model; Numerical analysis; Settlement

Indexed keywords

AIR PERMEABILITY; FILLING; FINITE DIFFERENCE METHOD; MATHEMATICAL MODELS; PORE PRESSURE; SEEPAGE; SETTLEMENT OF STRUCTURES; SLOPE STABILITY;

GAS-SOLID COUPLING EFFECT; LANDFILL SETTLEMENT; PORE GAS PRESSURE;

LAND FILL;

EID: 33646739995     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

1. Findikakis A N, Leckie J O. Numerical simulation of gas flow in sanitary landfill[J]. Journal of Environmental Engineering, 1979, 195(5): 927-945.
2. Metcalfe D E, Farquhar G J. Modeling gas migration through unsaturated soils from waste disposal sites[J], Water, Air, Soil Pollute, 1987, 32: 247-259.
3. Young A. Mathematical modeling of landfill gas extraction[J]. Journal of Environmental Division, ASCE, 1989, 115(6): 1073-1087.
4. Arigala S G, Tsotsis T T, Webster I A, et al. Gas generation, transport, and extraction in landfills[J]. Journal of Environmental Engineering, 1995, 121(1): 33-44.
5. Thomas H R, Ferguson W J. A fully coupled heat and mass transfer model incorporating contaminant gas transfer in an unsaturated porous medium[J]. Computers and Geotechnics, 1999, 24(1): 65-87.
6. Nastev M, Therrien R, Lefebvre R, et al. Gas production and migration in landfills and geological materials[J]. Journal of Contaminant Hydrology, 2001, 52(1-4): 187-211.
7. Chen Jiajun, Wang Hongqi, Wang Jinsheng, et al. Numerical model of landfill gas migration and its application[J]. Acta Scientiae Circumslantiae, 2000, 20(3): 327-331.(in Chinese)
8. Chen Yunmin, Ke Han. Compression characteristics of MSW and analysis of capacity for landfills[J]. Acta Scientiae Circumstantiae, 2003, 23(5): 694-698.(in Chinese)
9. Xue Qiang, Liang Bing, Liu Xiaoli. Research on unsteady seepage coupling mathematical model and gas migration in landfill[J]. Rock and Soil Mechanics, 2002, 23(2): 191-195.(in Chinese)
10. Zhang Jianguo, Lei Guanglun, Zhang Yanyu. Fluid Mechanics in Porous Media for Petroleum Seam[M]. Dongying: University of Petroleum Press, 1998.(in Chinese)
11. Zhou Shining, Lin Baiquan. Theory of Gas Flow and Storage in Coal Seams[M]. Beijing: China Coal Industry Publishing House, 1999.(in Chinese)
12. Hossain M S, Gabr M A, Barlaz M A. Relationship of compressibility parameters to municipal solid waste decomposition[J]. Journal of Geotechnical and Geoenvironmeantal Engineering, 2003, 129(12): 1151-1157.
13. Qian Xuede, Guo Zhiping, Shi Jianyong, et al. Design and Construction of Modern Sanitary Landfill[M]. Beijing: China Architecture and Building Press, 2001.(in Chinese)
14. Bear J. Dynamics of Fluids in Porous Media[M]. Translated by Li Jingsheng, Chen Chongxi. Beijing: China Architecture and Building Press, 1983.(in Chinese)
15. Sun Peide, Wan Huagen. Visual simulation on coupling model of solid deformation and gas leak flow[J]. Chinese Journal of Rock Mechanics and Engineering, 2004, 23(7): 1179-1185.(in Chinese)
16. Zhao Yangsheng. Coupled mathematical model on coal mass-methane and its numerical method[J]. Chinese Journal of Rock Mechanics and Engineering, 1994, 13(3): 229-239.(in Chinese)
17. Xie Yan, Chen Yunmin, Tang Xiaowu, et al. Development and application of biodegradafion-compression test apparatus for municipal solid waste[J]. Chinese Journal of Geotechnical Engineering, 2005, 27(5): 571-576.(in Chinese)