摘要
平顶山五矿己１６—１７煤中裂隙的计盒维数法量测结果表明，分维数在１．０～１．３之间，且距断层越近分维数值越大，为断层的预测提供了一种可供参考的定量方法；同时探讨了分维数在煤层气储层评价中应用的可能性。
The measuring results of box counting dimension method of the fractures in Ⅵ16-17coal of No.5 Mine,Pingdingshan,show that the fractal dimensions range from 1.0 to 1.3,and the shorter the distanec to the fault,the greater the fractal dimension.Therefore,the fault can be predicted quantitatively.Finally,the possibility for application of the fractal dimension to the coallbed methane reservoir assessment is discussed.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1998年第3期28-30,共3页
Coal Geology & Exploration
基金
煤炭部青年基金
关键词
煤
裂隙
分形特征
煤层气
天然气
coal seams
fracture
fractal dimension
coalbed methane
