摘要
本文针对煤田地震勘探的特点，就如何应用偏移时间剖面直接作构造图问题进行了论述，提出了一套完整的交点闭合方法和空间校正方法。并结合实际使用PC-1500微机进行空间校正作构造图，实践证明效果良好。
Abstract According to characteristics of coalfield seismic exploration, this paper deals with the application of offset time profiles to the direct construction of structural maps, and presents a complete set of intersection point closure methods and spatial correction methods. In accordance with the actual conditions, the PC-1500 microcomputer was used to make spatial correction and compile structural maps. Practice proves this technique to be effective.
出处
《物探与化探》
CAS
CSCD
1993年第4期258-265,共8页
Geophysical and Geochemical Exploration
关键词
煤田
地震勘探
偏移剖面
构造图
Key words coalfield seismic exploration, offset profile, intersection point closure, spatialcorrection, structural map.
