摘要
目前,在矿山地质勘探中广泛采用CSAMT、MT等电磁法,但该类电磁法均存在电磁干扰影响因素,都存在其所对应地质条件的最佳工作技术参数,为了降低野外数据采集工作过程中电磁干扰并达到最佳工作目标任务要求,本文通过作者十几年来积累的关于CSAMT、MT在各种不同矿山地质条件下的工作经验及试验结论,总结得出该类电磁法在一定地质条件下的最佳工作技术参数,将为今后在不同矿山、不同地质条件下开展该相关方法提供参考示范。
At present,electromagnetic methods such as CSAMT and MT are widely used in mine geological exploration,but these electromagnetic methods all have electromagnetic interference influencing factors and the optimal working technical parameters corresponding to their geological conditions.In order to reduce electromagnetic interference in the process of field data acquisition and achieve the optimal working objectives and tasks,this article summarizes the experience gained by the author over the past decade on CSAMT The work experience and test conclusions of MT under various mine geological conditions have summarized the best working technical parameters of this type of electromagnetic method under certain geological conditions,which will provide a reference and demonstration for carrying out this related method in different mines and different geological conditions in the future.
作者
郭国强
GUO Guo-qiang(Shandong Institute of Geophysical and Geochemical Exploration,Jinan 250013,China;Shandong Provincial Engineering Research Center for Geological Prospecting,Jinan 250013,China;Shandong Engineering Research Center of Underground Resources and Environment High Precision Detection,Jinan 250013)
出处
《世界有色金属》
2024年第1期1-3,共3页
World Nonferrous Metals
基金
山东省自然资源厅项目“山东省招平断裂带金矿资源潜力调查及深部远景预测研究”(鲁勘字(2016)73号)
山东省地矿局科技攻关项目“胶西北矿集区招平断裂带深部电性结构研究”(编号:KY202226)。
