Based on Mapgis and Surfer software,Using the fractal dimension as evaluation indexes,The paper evaluated the complexity of the faults in 5# seam in Jinhuashan coal mine by fractal dimension index.The result shows that the whole study area dominated by a simple structure.%借助Mapjis、Surfer软件,利用分维作为评价指标,对金华山煤矿5#煤层已揭露断层的复杂程度进行初步评价。结果表明,整个研究区主要以简单构造为主,中部较复杂,南部为中等构造。
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