摘要
针对杭州地铁6号线—期工程河山路站—凤凰公园站区间地质和环境条件,采用综合物探手段进行岩溶探测,普查阶段采用高密度电法等地面物探方法,详查阶段采用地震波CT、电磁波CT和孔内雷达等物探方法。综合物探查明了河山路站—凤凰公园站区间岩溶的空间分布和规模。经钻探验证,物探成果可靠,探测效果良好。
According to the geological and environmental conditions of Heshan road station to Phoenix park station in Hangzhou metro line 6,karst exploration is carried out by means of comprehensive geophysical prospecting.The geophysical prospecting method of highdensity electrical method is used in the survey stage,and the geophysical prospecting methods of seismic wave CT,electromagnetic wave CT and ground penetrating radar are used in the investigation stage.The comprehensive geophysical prospecting method has identified the karst spatial distribution and scale from Heshan road station to Phoenix park station.Through drilling verification,the results of geophysical prospecting are reliable and the detection effect is good.
出处
《工程地球物理学报》
2018年第1期104-111,共8页
Chinese Journal of Engineering Geophysics
关键词
岩溶
综合物探
高密度电法
地震波CT
电磁波CT
孔内雷达
karst
comprechensive geophysical exploration
high-density electrical meth-od
seismic wave CT
electromagnetic wave CT
ground penetrating radar
