摘要
文章通过收集济源、孟州、沁阳、温县、武陟及新乡局部地区的工程地质资料,结合原位测试数据对豫北引黄灌区的可液化土分布特征进行分析,从砂土液化的机理、砂土液化判别结果、可液化土的成分构成及液化地层时代成因等角度出发,对豫北引黄灌区砂土液化规律和处理方法进行研究,并从不同角度对可液化土的分布特征进行分析,阐述可液化土分布规律。为研究区域在砂土液化判别及处理方面的研究提供参考。
Based on the engineering geological data of Jiyuan,Mengzhou,Qinyang,Wenxian,Wuzhi and Xinxiang,and the in-situ test data,including the mechanism of sandy soil liquefaction,the discrimination results of sandy soil liquefaction,the composition of liquefiable soil,and the age and causes of liquefaction formation,the distribution characteristics of liquefiable soil in Yellow River water irrigation area in north Henan are analyzed.The law of sandy soil liquefaction and the treatment method are studied,the distribution characteristics of liquefiable soil are analyzed from different perspectives,and the distribution laws of liquefiable soil are discussed,to provide reference for the study of sandy soil liquefaction discrimination and treatment in the research area.
作者
赵路朋
王波波
吴若洵
ZHAO Lupeng;WANG Bobo;WU Ruoxun(Henan Xixiayuan Hydro-complex Water Conveyance and Irrigation Area Construction Management Bureau,Zhengzhou 450008,China;Henan Water Conservancy Survey CO.LTD.,Zhengzhou 450008,China;Henan Special Geotechnical Environment Control Engineering Technology Research Center,Zhengzhou 450008,China)
出处
《河南水利与南水北调》
2024年第10期47-49,共3页
Henan Water Resources & South-to-North Water Diversion
基金
河南省水利厅2020年度水利科技攻关项目(GG202020)。
关键词
豫北引黄灌区
砂土液化
液化判别
分布规律
工程影响
the Yellow River water irrigation areas in north Henan
sandy soil liquefaction
liquefaction discrimination
distribution pattern
engineering impact
