摘要
本文以三峡地区和三峡工程坝区的断裂构造为背景,用盒维数法验证了不同区域、不同层次断层(无主断层)的自相似性。着重分析了三峡工程坝区小断层分布的分形特征及其变化规律,给出了坝区断层分布维数图。
Based on the fracture structure of Yangtze River Three Gorges region and the dam site,whether or not the fracture structure(no large main fault)is self—similar was examined by using a box—counting algorithm in different regions and different orders. The fractal characteristics in Three Gorges project region was analysed specially and the fractal dimension of fracture structure in the dam site is presented.
