摘要
阐述了静校正误差对高分辨勘探的影响,以及影响煤田高分辨率勘探的最直接、最显著的静校正误差因素。由于影响静校正精度的因素很多,为此提出了利用小折射、微测井及野外大量生产记录的初至波(又称初至折射波)的资料相结合来计算静校正量,并综合利用剩余静校正方法,以利于提高静校正的精度。
The author expounded statics error especially most direct and most obvious statics error factors impact on high resolution coalfield prospecting. Owing to many factors impact statics accuracy, for this reason, to use combined shallow refraction, micro-logging and preliminary wave （preliminary refraction wave） data in field records to calculate statics and integrated with residual statics to improve statics precision.
出处
《中国煤炭地质》
2008年第B09期73-76,共4页
Coal Geology of China
关键词
静校正误差
剩余静校正
小折射
微测井
高分辨率
地震勘探
statics error
residual statics
shallow refraction
micro-logging
high resolution
seismic prospecting
