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分别从原理、数据采集、数据处理、数据解释入手介绍地震映像勘探在采空区调查中的应用。其中在原理环节主要阐述地震映像法中地震波的传播规律及其独有特点,在数据采集环节简述各种采样参数的选择问题,在数据处理环节用的是成熟的地震处理软件,介绍相对较少,在数据解释环节着重结合验证孔资料说明地震映像法在采空位置的确定以及勘探测线下基岩的完整性判断等应用的有效性,继而论述了地震映像法在采空区调查中的应用价值。
Starting from the principle, data acquisition, data processing and data interpretation, this paper introduces the application of seismic image exploration in the survey of goaf. Among them, the principle of seismic wave propagation principle and its unique characteristics in the seismic link are mainly described. In the data acquisition link, the selection of various sampling parameters is briefly described. The mature seismic processing software is used in the data processing segment. Less, in the data interpretation link focuses on the verification hole data to illustrate the validity of the application of the seismic imaging method in the mined-out position and the judgment of the integrity of the bedrock under the surveyed survey line, and then discusses the application of the seismic mapping method in the goaf survey The application value.