摘要
煤层中的裂缝是煤层气勘探和开发的重要参数。利用声波扫描图像可以观察出煤层中的裂缝发育程度、裂缝的产状 ,并可以分析出裂缝产生的力学性质 。
Cracks in coal seams are important parameters in coal methane exploration and development.Developing degree and attitude of cracks in coal seams can be observed by sound wave scan images and the dynamic properties can also be analyzed providing gist for comprehensive appraisal of container beds of coal bed methane.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
2001年第5期56-57,共2页
Coal Geology & Exploration
关键词
煤层气
裂缝
声波扫描图像
解释
储层
coal bed methane
crack
sound wave scan image
intepretation
