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| The application of seismic exploration technology in the Kalatongke orefield |
| LIU Jian-Xun1, ZHOU Jian-Yong1,2, XU Ming-Cai1, WANG Xiao-Jiang1, ZHANG Bao-Wei1, LI Pei1, ZHANG Kai1, WANG Kai1, GAO Jing-Hua1, WANG Guang-Ke1, CHAI Ming-Tao1, RONG Li-Xin1 |
1.Institute of Geophysical & Geochemical Exploration,Chinese Academy of Geological Sciences,Langfang 065000,China;;
2.China University of Geosciences(Beijing),Beijing 100083,China |
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Abstract Currently,deep mineralization has become an important object of mineral exploration.The deep mineralization is characterized by deep burial depth,weak mineralization and a low level of synthetic geological study.Such a situation influences to some extent the application of geophysical technology,and causes more difficulties in the exploration of deep mineral deposits.Seismic method for metallic ore exploration is a new and promising technique,which has such merits as great detecting depth and high detection accuracy.This exploration technology was applied to deep prospecting in the Kalatongke Cu-Ni deposit of Xinjiang,with the emphasis placed on the suppression of the background noise in data acquisition and processing.During the field seismic exploration,the acquisition method included such means as a large explosive excitation,a small detector spacing and higher stacking fold.The technique achieved good detection results,with some of the results verified by drilling.
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Received: 03 March 2016
Published: 20 June 2017
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