Earticle

초록

영어

In recent years, the Earth's resources have the obvious contradiction between supply and demand. Electromagnetic has become the most effective means for prospecting geological structure. In the electromagnetic method, the transmission frequency has a significant impact on the reception and subsequent analysis. Therefore, the distribution and stability of the actual transmission frequency is an extremely important factor in judging for the transmitter. This paper presents an assessment method of the transmitting the performance parameters for the high-power electromagnetic transmitter. This method can intuitively observe the actual transmission frequency by the position machine when the transmitter is working. And the frequency distribution and stability could be got by Matlab. After a large number of comparative field trials, this method is verified which could quickly and efficiently get the frequency distribution and stability of the actual transmitting. This method could provide a basis for future inversion calculation and have a guiding role for the transmitter optimization.

목차

Abstract
 1. Introduction
 2. Effect of Frequency in Electromagnetic Method
 3. Evaluation Method
 4. Field Experiments and Verification
  4.1. The Contrast Between the V8 Transmitter and SEP1 Transmitter
  4.2. The Contrast Between the V8, SEP1 Transmitter and SEP2 Transmitter
 5. Summary
 Acknowledgements
 References

키워드

저자

• Xiguo Ren [ Beijing University of Technology, Beijing 100124 China ]
• Yiming Zhang [ Beijing University of Technology, Beijing 100124 China ]
• Haijun Tao [ Beijing University of Technology, Beijing 100124 China, Henan Polytechnic University, Jiaozuo 454003 China ]
• Xuezheng Zhu [ Beijing University of Technology, Beijing 100124 China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of u- and e- Service, Science and Technology

• 간기

  격월간

• pISSN

  2005-4246

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605