可控震源地震方法在金昌铜镍矿区的应用实验

J4 ›› 2011, Vol. 41 ›› Issue (5): 1617-1622.

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Experiment and Application of Controlled Vibrator Seismic Method at Jinchang Copper-Nickel Metal Deposit

WANG Jun-qiu^1,2|LIN Jun^1,2|JIANG Tao^1,2|GONG Xiang-bo³|ZHANG Lin-hang^1,2

1.College of Instrumentation and Electrical Engineering, Jilin University, Changchun130026,China;
2.Key Laboratory of GeoExploration and Instrumentation of Ministry of Education, Changchun130026,China;
3.College of GeoExploration Science and Technology, Jilin University, Changchun130026, China

Received:2010-12-14 Online:2011-09-26 Published:2011-09-26

Abstract

Abstract:

With the development to deep exploration, controlled vibrator seismic exploration has become the main method of mineral deposit prospecting. In order to study the effect of portable mini PHVS-500 vibrator, developed by Laboratory of Geo-Exploration and Instrumentation of Ministry of Education in Jilin University, we carried out seismic method experiments in Jinchang copper-nickel mine. In this paper, we compared the seismic time profiles of PHVS-500 portable mini vibrator and U.S. Minivib T15000 hydraulic vibrator. The results show that four reflections are consistent at the corresponding position of two sources. It is concluded that portable high frequency vibrator system we developed is effective in metal deposit prospecting.

Key words: vibrators, seismic prospecting, metal deposit

CLC Number:

P631.4

WANG Jun-qiu, LIN Jun, JIANG Tao, GONG Xiang-bo, ZHANG Lin-hang. Experiment and Application of Controlled Vibrator Seismic Method at Jinchang Copper-Nickel Metal Deposit[J].J4, 2011, 41(5): 1617-1622.

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