金属矿地震勘探钻孔方法研究

摘要

金属矿地震勘探一般位于复杂的山地和丘陵地区，而在这些地区开展地震数据采集工作有很大的难度。而这些问题产生的最根本的问题是激发成孔问题，只有成孔到合适的激发层位，才能获得较好的激发效果。本文主要依托某金属矿地震勘探研究项目，提出了一套经济、高效、便捷的钻孔方法。%General seismic exploration is usually performed in complex mountainous and hilly regions , and there are great difficulties in the seismic data acquisition work in these areas .The fundamental problem of all is the stimulated drilling . Better stimulating effects can not be achieved until the hole reaches to the proper level .This essay puts forward a set of eco-nomic, efficient and convenient drilling method , based on a seismic exploration project .