天津建设科技2024，Vol.34Issue(5)：60-63,4.DOI:10.3969/j.issn.1008-3197.2024.05.016
济南地区粉质黏土层竖向渗透系数反演分析
Inversion Analysis of Vertical Permeability Coefficient of Silty Clay Layer in Jinan Area
王静 1牛磊 1潘虎 1刘玉东1
作者信息
- 1. 上海长凯岩土工程有限公司,上海 200093
- 折叠
摘要
Abstract
In order to study the vertical permeability coefficient of the powdery clay layer in Jinan area,this paper relies on a foundation pit dewatering project of Jinan Rail Transit Line 3,uses precipitation test operation parameters to invert and simulate the permeability parameters of the geological strata,and obtains the permeability param-eters of the main soil layer,the silty clay layer,within the excavation range.According to the simulation inver-sion calculation,the permeability of the silty clay layer in this area is much higher than the parameters provid-ed in the survey report.关键词
粉质黏土/渗透系数/降水模拟/反演计算Key words
powdery clay/permeability coefficient/precipitation simulation/inversion calculation分类
交通工程引用本文复制引用
王静,牛磊,潘虎,刘玉东..济南地区粉质黏土层竖向渗透系数反演分析[J].天津建设科技,2024,34(5):60-63,4.
