Study on the genesis of karstic collapse column and characteristics of high resolution seismic data in one coal field

• 来源期刊: 煤炭学报(英文版)
• 年，卷（期）: 2008,（4）
• 页码范围: 648-650
• 页数: 3页
• 语种: 英文

摘要

On the standpoint of the disaster prevention from water inrush,discussed the genesis and geologic condition of karstic collapse column in one coal field,analyzed the geophysical characteristics of karstic collapse column by using high resolution 3D seismic data.It shows the effective result of the technology of high resolution 3D seismic prospecting in the exploration of the karstic collapse column,and presents some prediction methods and prevention measures.