摘要
通过塔里木沙漠地区的岩性勘探实例介绍BGP(石油地球物理勘探局)在岩性勘探方面的成功经验。对于沙漠覆盖的塔里木盆地而言,从南到北高程差异达到600m,沙丘起伏大于100m,BGP通过沙丘近地表时差校正、沙丘鸣震干扰压制、沙丘散射干扰压制、大地吸收衰减定量分析与补偿等方法的研究和实际应用,较好地解决了上述沙漠地区的地震勘探问题。
In this paper, BGP's (i.e. Bureau of Geophysical Prospecting) successful experience is introduced through the case history in Tarim basin's desert area. Tarim basin is mostly covered by desert, where the elevation difference could be as big as 600 meters and the highest sand dune reaches 100 meters. Researches and applications on the issues like sand dune static correction, sand dune absorption attenuation calculation and compensation, sand dune reverberation attenuation, sand dune scattering analysis and attenuation as well as quantitative analysis on earth absorption and compensation have solved many exploration problems in the area.
出处
《中国石油勘探》
CAS
2003年第1期16-24,共9页
China Petroleum Exploration
基金
该成果是石油地球物理勘探局凌云研究组的集体研究成果
