摘要
根据该次工程地质调查和钻探工作取得的大量数据,结合收集的钻孔资料,对研究区土体工程地质层进行了系统研究,并依据地层沉积年代、成因类型、地层结构、工程力学性质,对研究区陆域地表以下,海底以下50 m深度范围内的土层进行分层研究,并对各层工程地质特征进行了分析,对区内软土分布范围、饱和砂土液化进行了综合研究,为滨州海岸带港口及重大工程规划建设提供系统的基础地质资料和决策依据。
Based on large amount of data obtained from engineering geological survey and drilling work,combining with the large amount of collected drilling data,the soil engineering geological strata in the study area are systematically studied.According to the sedimentary age,genetic type,stratigraphic structure and engineering mechanical properties of the strata,the depth of 50m below the surface and the seabed of the land area is studied.Soil layers within the scope of stratification are studied,and the engineering geological characteristics of each layer are analyzed.The distribution range of soft soil and liquefaction of saturated sand in the area are comprehensively studied,which provides systematic basic geological information and decision-making basis for the planning and construction of coastal ports and major projects in Binzhou city.
作者
田晨
TIAN Chen(Second Hydrogeological Engineering Geological Brigade of Shandong Geological Survey Bureau(Shandong North Shandong Geological Engineering Survey Institute),Shandong Dezhou 253072)
出处
《山东国土资源》
2020年第1期66-71,共6页
Shandong Land and Resources
基金
2018年度山东省地勘项目,滨州市海岸带综合地质调查,鲁勘字〔2018〕43号。
关键词
工程地质
分布特征
砂土液化
软土
滨州海岸带
Engineering geology
distribution characteristics
sand liquefaction
soft soil in Binzhou coastal zone
