【摘要】 通常运用地质、地球物理以及钻探的方法来确定金属矿体的赋存状态,地球物理方法中常用的探测手段主要有地面伽玛能谱测量法、X射线荧光法、浅层地震、地电化学参数法和地电化学提取法等。SYT法接收反射回来的带有地下地质信息的电磁波,再经过特殊的数据处理而得到的反映地下地层物性特征的曲线和柱状,可以用来进行地质解释,运用该方法对山东牟平隐伏区的含金矿化异常带进行了探测研究,探测结果显示,在SYT法探测曲线中,含金矿化带有明显的异常特征,可以用来确定金属矿体的埋深和厚度。更多还原

【Abstract】 The common ways to define the occurrence of the metal ore bodies are geological/geophysical inferring and drilling.In geophysical exploration there are several kinds of widely used methods including the ground gamma-ray energy-disperse spectrometric survey,the x-ray fluorescence method,the shallow seismic and the electrogeochemical parameter technique,etc.the SYT method receives the reflected electromagnetic wave data from the depth which reflect the underground geological bodies.The data were processed and interpreted with specific technique to indicate the geological features at depth.This method was applied to test the gold mineralization and anomaly zones under the cover in Muping,Shandong Province,the results show that the gold mineralization and anomaly zones are obviously shown in the SYT curves,which can be used for defining the buried depth and thickness of the metal orebodies.更多还原