摘要
在灰岩分布地区,当有覆土层时,采用浅层地震反射波法,以探查覆盖层厚度及其承载力状况;当基岩出露时,采用桩基动测应力波法测定岩石力学特性,由此对塔位地基是否存在溶洞、裂隙或破碎带作出稳定性评价。
In the limestone area, using the shallow seismic reflecting wave methodcan explore depth of the overburden and its bearing capacity when theoverburden exists, the pile dynamic stress wave measurement can determinethe mechanical property of the exposed bedrock according to theexploration, the stability of the towerbase, including the cave, fissure andfracture zone, can be evaluated.
出处
《桂林理工大学学报》
CAS
1992年第S1期108-110,共3页
Journal of Guilin University of Technology
关键词
地震反射波法
地质勘探
输电铁塔
地基稳定性
seismic reflection wave method
geological exploration
transmission towers
foundation stability
