西北地区区域地球物理调查工作现状与展望

Present Situation and Prospect of Regional Geophysical Survey in Northwest China

西北地区地域广阔,资源能源丰富,但地质灾害频发,地质调查任务繁重。长期以来,西北地区区域地球物理工作有利地支撑了西北地区区域地质、资源能源和地质灾害等勘查与研究工作。笔者在回顾西北地区区域地球物理发展历程的基础上,系统分析了工作现状,概述了西北地区区域重力、航磁、深部探测、综合研究等方面的工作进展,并针对新时期、新特点提出下一步工作展望。

Northwest China is not only vast in territory and rich in energy resources,but also has frequent geological disasters and heavy geological survey tasks.For a long time,the regional geophysical work in Northwest China has supported the exploration and research of regional geology,energy resources and geological disasters.This paper systematically combs the current situation of work and summarizes the progress of regional gravity,aeromagnetism,deep exploration and comprehensive research in Northwest China,and puts forward the prospect of the next work according to the characteristics of the new period.