摘要
建立了考虑地基孔隙溶液迁移因素影响的冻胀计算数学模型。提出了管道下方土壤季节性冻融的数值试验结果。
A mathematical model is proposed for calculating frost heave considering migration of ground pore solution .Results of numerical experiment with seasonal freezing and thawing beneath the pipeline are presented .
出处
《黑龙江大学工程学报》
2014年第3期202-205,214,共5页
Journal of Engineering of Heilongjiang University
基金
Fund fundamental investigation Presidium RAS(project No.4.7)
关键词
冻土
季节性冻融
数学模型
Permafrost reasonal freezing and thawing mathematical model
