blocky structure

A review and prospect for rock mechanics of blocky structure

块状结构岩体力学的回顾与展望

Real computing case using blocky structure for model-building in rather complicated geologic structure and conducting ray-tracing by iteration is given in the paper.

文中给出了在十分复杂的地质结构中应用块状结构方法建模并用迭代追踪法进行射线追踪的计算实例。

Results are as follows: 1.According to slope structure types, the metamorphic rock slopes are divided into blocky structure slopes, layer structure slopes, cataclastic structure slopes, granular structure slopes and base structure slopes.

得出了如下成果：（1）将线路区变质岩边坡按坡体结构类型分为块状结构边坡、层状结构边坡、碎裂结构边坡、散体结构边坡和基座式结构边坡五大类。

The white blocky structure appearing around the cracking has also been observed and analyzed.

还对再热裂纹周围出现的白色块状组织作了观察和分析。

Results It shows that lithology of turbidite is similar with that of wallrocks. Blocky bedding, parallel bedding, cross-bedding and convolute structure are better developed in this area. Australian bird that resembles a pheasant; the courting male displays long tail feathers in a lyre shape.

结果该套浊积岩岩性同围岩类似，块状层理、平行层理、交错层理和包卷构造较发育；澳大利亚类似雉鸡的鸟；雄鸟尾羽很长，在交配季节展开呈里拉琴状。