【摘要】 采用两种方法,分别利用VSP测井资料确定沉积层的P、S波波速,利用牡丹江爆破观测资料确定黑龙江省及其邻区的地壳速度结构,再将两个结果综合起来,作为大庆台网的地壳速度模型,并与J-B走时表进行了比较。更多还原

【Abstract】 P and S wave velocity of the sedimentary layer and the crust velocity structure for the Heilongjiang province and its vicinity has been determined by using VSP logging data and the observation data from an explosion located at Mudanjiang, respectively. Then, these two results are combined to construct a crust velocity model for Daqing seismic network. This model is compared to the J-B travel time table.更多还原