干旱区生态环境知识资源中心(Arid): 地空瞬变电磁法研究进展

Arid

	地空瞬变电磁法研究进展
其他题名	Research progress on ground-airborne transient electromagnetic method
	张莹莹 1; 李貅 2
来源期刊	地球物理学进展
ISSN	1004-2903
出版年	2017
卷号	32 期号:4 页码:1735-1741
中文摘要	随着瞬变电磁法的研究逐渐转向高海拔山区等地形地质条件复杂地区进行深部勘探,地空瞬变电磁法得到了更多的关注.地空瞬变电磁法结合了地面瞬变电磁法和航空瞬变电磁法各自的特点,相比地面瞬变电磁法,能有效提高野外工作效率;相比航空瞬变电磁法,勘探深度更大、采集信号信噪比更高.近几年来,地空瞬变电磁法得到了较快的发展.本文回顾了地空瞬变电磁法的历史发展与现状,总结了地空瞬变电磁法研究的最新进展,并对地空瞬变电磁法的各种装置类型进行了相关评述和总结,指出目前地空瞬变电磁法的问题主要在于解释水平跟不上,大都仍采用基于地面瞬变电磁的数据解释方法.为了进一步丰富地空瞬变电磁勘查体系,从仪器装备、数据预处理和处理技术、正反演及数据解释等方面对地空瞬变电磁法的发展方向进行了总结.
英文摘要	Ground-airborne transient electromagnetic method (TEM) has got much attention when the exploration targets of TEM switches to areas with unfavorable and complicated geological conditions for deep exploration,such as high mountains,desert, and forest. Ground-airborne TEM combines the advantages of both ground TEM and airborne TEM. Compared with ground TEM,it works more efficiently due to its moving platform. While compared with airborne TEM,it improves exploration depth and signal to noise ratio due to its grounded source. Ground-airborne TEM has got relatively rapid development in recent years. In this paper,we review ground-airborne TEM technology systematically,summarize its latest research progress and comment on its typical configurations. The problem of ground-airborne TEM lies in its backward interpretation,most of which are still based on ground TEM. In order to enrich ground-airborne TEM survey system,we summarize the research directions of equipment, data preprocessing, forward modeling and inversion,data interpretation and joint interpretation of integrated geophysics.
中文关键词	地空瞬变电磁法 ; 三维正反演 ; 装置形式 ; 综述
英文关键词	ground-airborne transient electromagnetic method threedimensional forward modeling and inversion configurations review
语种	中文
国家	中国
收录类别	CSCD
WOS类目	MINERALOGY
WOS研究方向	Mineralogy
CSCD记录号	CSCD:6065490
来源机构	新疆大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/235796
作者单位	1.新疆大学地质与矿业工程学院, 乌鲁木齐, 新疆 830047, 中国; 2.长安大学地质工程与测绘学院, 西安, 陕西 710054, 中国
推荐引用方式 GB/T 7714	张莹莹,李貅. 地空瞬变电磁法研究进展[J]. 新疆大学,2017,32(4):1735-1741.
APA	张莹莹,&李貅.(2017).地空瞬变电磁法研究进展.地球物理学进展,32(4),1735-1741.
MLA	张莹莹,et al."地空瞬变电磁法研究进展".地球物理学进展 32.4(2017):1735-1741.