SEISMIC EXPLORATION TECHNOLOGY AND ITS APPLICATION TO THE TRANSITIONAL ZONE OF KENDONG AREA
YANG Shan-qin1, XU Jin-xi1,2, REN Fu-xin1,3, YANG Hui-chun1, WANG Wei-qiang1, MU Tao1
1. Shengli Geophysical Corp., SLOF, Dongying 257100, China;
2. Institute of Oceanography, CAS, Qingdao 266071, China;
3. China University of Geosciences, Beijing 100083, China
This paper has analyzed the difficulties in the exploration of the transitional zone in Kendong area, such as the unfavorable exciting and receiving conditions of the seismic wave and the development of the disturbing wave. The seismic wave excitation and receiving as well as measures for improving the detector are discussed, the improvement of the detector and the couple effect of the surface is studied, the parameters of air gun source and dynamite source are optimized, the detector fixation method is improved, and the real time fixed location monitoring of the detector is carried out. With the adoption of the above measures, the signal-to-noise ratio of the seismic data was raised, and the seismic data acquisition task was successfully completed.
杨善钦, 徐锦玺, 任福新, 杨怀春, 王卫强, 穆涛. 垦东地区海陆过渡带地震采集技术应用[J]. 物探与化探, 2005, 29(2): 163-166.
YANG Shan-qin, XU Jin-xi, REN Fu-xin, YANG Hui-chun, WANG Wei-qiang, MU Tao. SEISMIC EXPLORATION TECHNOLOGY AND ITS APPLICATION TO THE TRANSITIONAL ZONE OF KENDONG AREA. Geophysical and Geochemical Exploration, 2005, 29(2): 163-166.
