【摘要】 利用高密度电阻率法和浅层地震波法对309国道马石店隧道进行勘察,以高密度电法为主,浅层地震折射波法相辅助的方法,通过综合比较,可以查明风化层和基岩分界及隐伏构造,为勘察设计提供依据,综合物探方法达到了满意的效果。更多还原

【Abstract】 By using high density resistivity method and shallow seismic method,Mashidian tunnel is investigated.Through comprehensive comparison,and combining with shallow seismic refraction geophysical exploration,the boundaries of weathered rock and basic rocks are identified,and hidden tectonic structures are identified as well.Comprensive geophysical methods has achieved satisfied results.更多还原