Three-dimensional high-density electrical technique and application of geophysical prospecting to karst collapse
The conventional high density electrical prospecting in karst collapse,with anomaly spreading effect and geophysical-abnormal,has incorrect positioning and resolution problem.Three-dimensional high-density electrical technique can effectively reduce them by electrode grid and Multi direction measure.In this paper,exploration of three-dimensional high-density electrical technique will be reflected by two examples,the features and its technical requirements and advantage will be given.Two examples of karst collapse are used to show the effect of the three dimensional high density electrical prospecting.
国家科技期刊平台
NSTL
万方数据
维普
