岩体损伤节理的计算机模拟及分形分析

COMPUTER SIMULATION AND FRACTAL ANALRSISOF THE DAMAGE JOINTS OF ROCK MASSES

利用计算机随机模拟方法模拟了岩体损伤节理的分布，从分形几何角度出发给予定量描述，由分形维数和节理方向定义损伤节理的损伤张量。和传统的计算方法比较，本文的分形损伤张量计算方法具有明显的优越性。

The damage joints distribution of rock mass is simulated using computer random simulation method.Quantitatwe analysis is discribed from froetal geometry.Damage tensor is defined as fractal dimension and the direction of joints.The results shows that the fractal damage tensor computing method is better than the traditional damage tensor of jointed rock masses.