浅层地质构造的爆炸地震研究

STUDYING GEOLOGIC STRUCTURE OF SHALLOW LAYER WITH EXPLOSION EARTHQUAKE

本文介绍了金州区七里村人工地震探测的工作方法与工作成果。充分利用钻井资料及其它地质资料对测区内的浅层地质构造进行综合分析与研究。探明了测区基岩面的埋深及起伏形态,金州断裂与董家沟断裂在测区内的展布特征及二断裂的交会位置,并给出了测区内的浅层地质分层。

We introduce a method of manual seismic exploration in Jinzhou area and corresponding results in this paper. Geologic structure of shallow layer in the area was synthetically inves- tigated with drill-hole and other geologic data. Buried depth of base rock and its undulatory pattern. distribution feature of Jinzhou fault and Dongjiagou fault and their cross location have been well ascertained. Meanwhile, geologic layer structure of shallow layer has been also given.