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地震勘探是地球物理勘探的主要方法之一。我国已大量地用来寻找矿藏,为社会主义建設服务。近几年来,用于水电建設也日益广泛。地震勘探不仅在理论上肯定了它在水文工程地质勘探方面运用的可能性,而且在确定基岩埋深、查明断层构造、測定岩石彈性模量及泊桑比等方面也取得了良好效果。一、地震勘探的基本原理:地震勘探是用地震仪探索地层构造的一种勘探方
Seismic exploration is one of the main methods of geophysical prospecting. My country has used it extensively to find mineral deposits and serve the socialist construction. In recent years, for the construction of hydropower is also increasingly widespread. Seismic exploration not only confirms the possibility of its application in hydrogeological exploration, but also obtains good results in determining the bedrock depth, identifying the fault structure, measuring the rock elastic modulus and Poisson ’s ratio. First, the basic principles of seismic exploration: Seismic exploration is the use of seismographs to explore a stratigraphic structure of the exploration side