%0 Journal Article
%T The test research of high frequency MT based on RRI inversion in exploring deep and limbic minerals<br>基于RRI反演的高频大地电磁测深在深边部矿产勘探中的试验研究
%A GAO Cai-kun
%A TANG Jing-tian
%A WANG Ye
%A XIAO Xiao
%A DU Hua-kun
%A <br>高才坤
%A 汤井田
%A 王烨
%A 肖晓
%A 杜华坤
%J 地球物理学进展
%D 2009
%I 
%X With the fast development of the national economy in our country, the requirement of minerals resource is increasing. After mining near-surface minerals for many years, the prospecting object is gradually extending to deep and limbic subsurface. This paper describes the principles of high-frequency MT using the EH-4 electric conductivity imaging system, and to truly and rapidly explore mineralization anomalies in big and deep areas by using RRI inversion. At the same time, we also can macroscopically forecast the existing status of the minerals in deep and limbic subsurface by using the above-mentioned method, and we have analysed field examples successfully.
%K high frequency MT
%K EH-4 instrument
%K geophysical prospecting
%K RRI inversion<br>高频大地电磁测深
%K EH-4仪器
%K 地球物理找矿
%K RRI反演
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=65CE641AB2DEAAF8B2D39ECB6B6B6C80&aid=ADD381ABE359A7DABDEF9B94197F0370&yid=DE12191FBD62783C&vid=B91E8C6D6FE990DB&iid=CA4FD0336C81A37A&sid=F637763636425CAF&eid=AA5FB09E1F81059E&journal_id=1004-2903&journal_name=地球物理学进展&referenced_num=1&reference_num=12