Abstract : based on the geophysical characteristics of each medium in the studied area , combining with the geophysical inversion technique , the location of tertiary thin - layer aquifer is delineated , the top depth of granite basement is identified 文摘:依据区内各介质的地球物理特征，结合物探数据反演技术，利用直流电测深法，圈定出第三系薄层含水层的位置。
It can reach the purpose of improving precise . this thesis study the theory of tem measuring depth method , wavelet analysis and differential conductance imaging principle of tem measuring depth data , then the thesis brings forward the tem fast imaging technology based on the wavelet analysis 本文在详细论述了瞬变电磁测深法的基本理论、小波分析的基本理论以及瞬变电磁测深数据的微分电导成像原理的基础上，提出了基于小波分析的tem快速成像技术。
Based on two drill holes with known geological conditions and adopting relative phase wave , the authors obtained two diametrically different types of ip relative phase sounding curves for orebodies and carbonaceous beds respectively , which can be used to distinguish anomalies of different properties and determine spatial positions 摘要根据矿山提供的两个已知地质条件的钻孔，采用激电组合波相对相位测深法获得了在矿体上和炭质层上两种完全不同类型的激电相对相位测深曲线，不仅可以区分异常性质，而且可以空间定位。
The application of resistivity sounding technique to detecting landslide and collapse and the utilization coefficient k technique to determining the type and property of landslide and collapse can result in correct evaluation of geologic hazards , thus rapidly and exactly providing geological basis for preventing and tackling these hazards 摘要应用电阻率测深法探测滑坡和塌陷，采用反射系数k法区分滑坡和塌陷的类型和性质，正确地评价地质灾害，为治理工作提供快速准确的地质依据。
