We study the sandpile dynamics on tunable cluttering coefficient (CC) scale-free networks, which helps to understand the effect of local topological change on the cascading of sand avalanches. 3.

• 2.；考察了不同聚类系数下无标度网络上沙堆模型的雪崩动力学特性；并从局部拓扑结构对雪崩的级联发生过程影响的角度给予了解释;