Prospecting test of hidden faults and layer division was carried out by using joint exploration method of shallow seismic refraction and reflection waves at the bridge seat of Shuhe River along Beijing—Shanghai Expressway.The prospecting test was conducted on water surface which is about 300 m wide.The authors used high resolution digtal seismograph ES-2401 and adopted the working method of “five smalls and two highs”,and picked up information of refracted and reflected waves in all directions.These measures enhanced the reliability of geological interpretation,and the prospecting test achieved good results.
刘保金, 赵成斌, 孙振国, 王琦, 崔昭文. 地震折射和反射波联合勘探在桥址区工程勘察中的应用[J]. 物探与化探, 1998, 22(2): 134-138.
Liu Baojin, Zhao Chengbin, Sun Zhenguo, Wang Qi, Cui Shaowen. THE APPLICATION OF JOINT EXPLORATION METHOD OF SEISMIC REFRACTION AND REFLECTION WAVES TO ENGINEERING PROSPECTING OF A BRIDGE SEAT. Geophysical and Geochemical Exploration, 1998, 22(2): 134-138.