摘要
利用分形理论对岩体裂隙进行研究。通过具体实例计算得到的结果验证了分维值D可以用来作为描述裂隙发育程度的一个指标,并单独分析了岩体裂隙分维值D与一定面积内裂隙累计长度L之间的关系,给出了计算裂隙分布图像分维值的公式。
Fractal theory is used to study the fracture of rock mass. Based on calculation of a concrete example, the result shows that the fractal value D may be used as an index to describe the degree of fracture. By analyzing the relationship between the fractal value D and the fracture＇s grand total length L in a certain area, a formula to calculate the fractal value of a fracture distribution picture of the rock mass is established.
出处
《矿业快报》
2005年第11期8-10,共3页
Express Information of Mining Industry
关键词
岩体裂隙
分形
分维值
Fracture of rock mass
Fractal theory
Fractal value
