在硬质岩石勘探和采矿中,常常使用工程地震仪。利用地震波折射适合于研究基岩深度和横向不连续性的联络巷道观测。这些在适当的条件下使用能为采矿规划人员提供有价值的信息。近来,由于对震源和数据采集方法的研究,加上微型计算机的应用,使得地震反射勘测有更高精度的解,在矿床勘探中更为有效,更为实用。石油工业已经广泛而成功地运用了地震反射勘测来寻找油、气和煤。探测深度为几千英 Engineering seismographs are often used in hard rock exploration and mining. The use of seismic refraction is suitable for the study of bedrock depth and lateral discontinuity of the contact lane observation. These are used under appropriate conditions to provide mining planners with valuable information. Recently, due to the research on source and data acquisition methods, coupled with the application of microcomputers, seismic reflection surveys have a more accurate solution and are more effective and practical in prospecting. The oil industry has extensively and successfully applied seismic reflection surveys to find oil, gas and coal. Exploration depth of thousands of British