Practical Exploration of High-density Electrical Method in Engineering Exploration
Engineering survey is one of the early stages of engineering projects,which is used to understand the geological landscape and mining value of the corresponding area,which also puts forward high re quirements for the technical methods of survey work.Based on actual projects,this article explores the application of high-density electrical method in engineering exploration.Through engineering practice and comparative analysis,it is concluded that different electrical resistivity can be formed by high-density electrical method in the soft soil area of the Yangtze River Delta,and different soil layers can be distinguished,and then shallow strata can be divided.Compared with traditional engineering surveying methods,it has the ad vantages of intelligence,visualization,precision,and economic convenience,which can provide practical reference for the application of high-density electrical methods in engineering surveying.