Model Of High-density Electrical And Engineering Application

Electrical prospecting is one of the basic geophysical exploration methods. High-density electrical resistivity prospecting in the conventional developed on the basis of an exploration method, widely used with the characteristics of flexibility, in the city pipeline detection, investigation of geological environment, ground water exploration, archaeological, etc. have played an important role in karst exploration, geological structure, the field of hazardous waste detection, high-density electrical method has achieved good results.Resistivity imaging technique for the study, previous work has been done. This paper describes a high-density resistivity method development and research of the history, basic theory, and high density resistivity instrument with the rapid development of science and technology course.In addition to the text brief treatment of high-density conventional parameters, but also the parameters with different characteristics (T H ratio parameters and the ratio of vertical resolution parameters) were studied, reviewed the findings of the ratio of parameters. Two-dimensional resistivity imaging technology to forward as a means or device for different conditions, the depth of the theoretical model to simulate the research, application software into a map of Sweden compared inversion discussed the selection of equipment for the field work provides a theoretical basis and reference experience.Finally, detection of high-density electrical evaluation of the coal mined in the area of application and verification of the project, and achieved good results.