In order to let our old and new customer feel and experience our company’s full care of repair and maintenance services on geophysical instruments, and also to let our geological colleagues know more details about current international advanced geophysical technologies, and make geological team achieve a great breakthrough on such new energy development, like metal or nonmetal prospecting ,coal exploration, coal-bed methane measuring and so on, the conference “ Geophysical Instrument Maintenance and New Electromagnetics instrument appliction” was held by Heilongjiang Geological & Mineral Materials Company jointing Beijing Orangelamp Geophysical Exploration Co.,Ltd. on Apr 10 2014 in Yinhe Hotel in Haerbin city Heilongjiang province. This is a very successful conference.
Over 30 institutes, organizations and companies attend the meeting, covering almost all mineral industry and nonferrous system affiliated by HeilongjiangProvince. Such as Heilongjiang Geological Survey General Institute, Heilongjiang Academy of geophysical survey, The Fifth geological Institute, Regional Geological Survey Institute, Heilongjiang Institute of Geological Sciences, Heilongjiang coalfield geological survey team, Heilongjiang Mining Group Co. Ltd.etc.
We specially invited Weng Aihua, senior professor of Jilin University, Lu Zhanguo, technical director of Beijing Orangelamp Geophysical Exploration Co.,Ltd., Wang Ruixing Exploration Project Department manager of Beijing Orangelamp to make special presentations for this workshop. They mainly introduced our services related to repair and maintenance for geophysical instruments and its cite service contents mainly focusing on our new and old customers according to the specific circumstances of Heilongjiang geological exploration. They also discussed and answered some knotty problems and data processing matters which our geological teams usually met in the filed work. Finally they introduced and promoted some new-type electrical measuring equipments. The biggest bright points during the entire meeting, our technicians have been at the scene to do repair and maintenance work for instruments, and several instruments were settled when meeting was going on, which was warmly welcomed by our old customers.
The main topic reported the field operation and technical support of DC IP instruments, the application of CSAMT,TEM and ATM methods in practical field exploration projects., and sharing cases of multi-function active source resistivity system and our new pseudo random signal electrical instrument. All the topics were focused on solving the actual problems from TEM theory to practice combining relevant instruments and its data acquisition and processing with detailed introducing. Meanwhile, solutions were offered, which is related to some problems of ATM application which was always encountered in the field and had to be avoided and to some technical techniques.
Professor Weng Aihua further stated basic principle, advantages and disadvantages of TEM method , and mentioned several issues which should be paid attention to in using TEM method, he also introduced how to use the relevant instruments. Orangelamp’s technical director Lu Zhanguo also made a presentation about the application of electromagnetic method in mineral seeking, he also mainly introduced our new generation pseudo random electrical instrument, a different resistivity device from conventional units. The pseudo random electrical instrument were experimented and tested for many times in some old mines, cities,mountain areas. The results show our new generation pseudo random electrical instrument can completely solve the engineering problems happened in the high resistance regions resulting in poor power supply and some rugged mountain areas. Wang Ruixing, Beijing Orangelamp’s Exploration Project Department manager,with rich field experiences, shared some application cases and proposed some data processing techniques and some matters we should pay attention to in the field. At the end of meeting, Hui Yana, Beijing Orangelamp’s sales manager presented the details of repair and maintenance service and policy for geophysical instruments.
The participants and our invited experts actively discussed and made academic exchanges during the meeting. The meeting got a complete success by the support of each expert, guest and all the geological colleagues of Heilongjiang Province.We look forward to next meeting with all of them.
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