A Study of Algolrithm and Software Package for Geophysical Grosswell Tomography and Its Aplications in Enginering Geology

摘要

The seismic, electromagnetic,a nd resistivity crosswell tomography has been widely used in metallic ore deposite, petroleum reservoir, civil engineering and hydrogeology, environmental problem. THe geophysical tomography demonstrates the fundamental advantages and potential utilization in many Geo-exploration fields, particularly in the complicated heterogeneous media, due to its high resolution of image reconstruction. In recent years there are a lot of progress in development of instruments, methods, algorithms and software of crosswell geophysical tomography in China. This paper will present the developments of methods and the integrated software package of crosswell geophysical tomogrpahy and the case study in engineering geology.