一种开放式多功能智能电磁法发送系统的研制  

Development of an open multifunctional intelligent electromagnetic transmitting system

作　　者：王永兵 林龙波 张磊 彭芳 WANG Yongbing;LIN Longbo;ZHANG Lei;PENG Fang(Hunan Geosun High-tech Co.,Ltd.,Changsha 410208,Hunan,China;Hunan Deep Earth Resources Electromagnetic Exploration Engineering Technology Research Center,Changsha 410208,Hunan,China)

机构地区：[1]湖南继善高科技有限公司,湖南长沙410208 [2]湖南省深地资源电磁法勘探工程技术研究中心,湖南长沙410208

出　　处：《矿产勘查》2024年第12期2359-2369,共11页Mineral Exploration

基　　金：长株潭标志性工程计划重大颠覆性技术研发项目(2019XK2101)资助。

摘　　要：为了解决人工源电磁法勘探不同方法对发射信号的不同要求,实现包括WFEM、CSAMT、AMT、时频、TDIP、FDIP、瞬变、双频等在内的多种勘探方法所需要的大功率信号,解决目前国内外大多数地球物理勘探电磁法发送系统发射信号类型和功能单一、功率小、智能化程度不高、集成度差,不利于快速升级、维护等问题。本文结合现代电子技术,采用开放式、模块化研发思路,搭建了一个通用、多功能、智能化电磁法信号发送平台,研制了不同功率等级发送系统装备。该系统具有平台开放、智能化程度高、集成度高、功率等级自由组合等特点,能够兼容不同的电磁勘探方法,适配包括美国GDP32、加拿大V8等在内的发送、接收系统装备。The requirements for the transmitted signals in different methods of artificial source electromagnetic exploration are different.A variety of exploration methods,including WFEM,CSAMT,AMT,TFEM,TDIP,FDIP,TEM,DFIP,etc.,require high-power signals.This paper solves the problems of single signal type and function,low power,low intelligence,poor integration,and not conducive to rapid upgrade and maintenance of most electromagnetic transmission systems for geophysical exploration.The article combines modern electronic technology and adopts with an open and modular R&D idea,a general,multi-functional and intelligent electromagnetic signal transmission platform has been built,and transmission system equipment of different power levels has been developed.The system has the characteristics of open platform,high degree of intelligence,high integration,free combination of power levels,etc.It is compatible with different electromagnetic exploration methods,and is suitable for sending and receiving system equipment including US GDP32,Canada V8,etc.

关 键 词：开放式 多功能 智能化 电磁法发送系统 

分 类 号：P631[天文地球—地质矿产勘探]