In order to spread this technique, I have made trial VSP modeling during shothole drilling: shallow seismic velocitysurvey during shothole drilling.
为了应用和推广这一新技术，我们做了随钻VSP模拟试验，即地表浅层炮井随钻地震速度测量。
2
Our work is the hope has through several kinds with the method carries on the survey to the image, thus compares obtains one kind of high accuracy, the high velocity measuring technique.
我们的工作是希望通过几种有同的方法对图像进行测量，从而比较得出一种高精度、高速度的测量方法。
3
Through field survey, this paper illustrates there are two factors (motion sensor compensation and sound velocity) mainly effect acquired data quality.