地震横波勘探
地震横波勘探-
以往由于近地表工程地震横波勘探的激发、接收在技术上的复杂性、识别困难，以及勘探深度（70~100m）有限所致，故对地震横波的利用比较少。
Because of the technical complexity of excitation and reception and difficulty in wave recognition especially the limitation of exploring depth ( 70 ~ 100 ? m ) in seismic transverse wave reflection method for shallow-layer projects , the transverse wave method was rarely used .