The Technical Research On The System Of Freshwater Multi-channel Electrical Prospecting

As deeper research on information technology and the new concept of Digital Pipeline,Green Pipeline and Intelligent Pipeline,trenchless technology is used more and more widely in pipeline construction,so the need of more detailed geological information is more urgent in large river crossing.So it is important for pipeline construction to improve the quality of geological exploration results.This paper studies the design and application of multi-channel electrical exploration system in freshwater area,and the purpose of this paper is to solve the engineering geological survey quality of Trenchless Pipeline Crossing in freshwater area and realize the maximum economic benefits through the design and research of new instruments and equipment.In this paper,we first analyzed the present situation and importance of freshwater exploration,then proposed the necessity of multi-channel electrical exploration system.Through the research and development of new equipment,the centralized unification of software and hardware equipment,data acquisition and processing of water area survey is realized,and the purpose of balanced coverage of geological data,high efficiency of operation combination and improvement of survey results quality are achieved.Through the research of freshwater area electrical exploration system,the exploration in freshwater area is realized and assisted,and the reliability of exploration is improved.It provides the basis for the analysis of engineering geological conditions and hydrogeological conditions in engineering investigation,and then can select more scientific crossing mode for pipeline crossing scheme,effectively reduce construction risk,and is conducive to the improvement of trenchless crossing technology.It is of great significance to enhance the technical level of Trenchless Pipeline Crossing and its leading position in the industry.