【摘 要】
:
分形与多重分形已广泛地应用于不同领域,不同尺度下的各种分布特征研究更是受到广泛关注.以云南个旧松树脚矿田中2件含矿矽卡岩样品中黄铁矿颗粒为研究对象,通过分形与多重分形方法研究了黄铁矿颗粒在二维空间上的分布特征.结果显示,黄铁矿在微观尺度空间上的分布不均一,具有明显的分形与多重分形分布特征.所选研究区外接触带黑绿色含硫化物矿石矽卡岩和接触带矽卡岩型块状硫化物矿石显微照片分析结果显示,前者黄铁矿颗粒分
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分形与多重分形已广泛地应用于不同领域,不同尺度下的各种分布特征研究更是受到广泛关注.以云南个旧松树脚矿田中2件含矿矽卡岩样品中黄铁矿颗粒为研究对象,通过分形与多重分形方法研究了黄铁矿颗粒在二维空间上的分布特征.结果显示,黄铁矿在微观尺度空间上的分布不均一,具有明显的分形与多重分形分布特征.所选研究区外接触带黑绿色含硫化物矿石矽卡岩和接触带矽卡岩型块状硫化物矿石显微照片分析结果显示,前者黄铁矿颗粒分布的盒子维数D0、信息维数D1、关联维数D2及广义多重分形维数Dq的变化范围均较小,而后者较大;前者外接
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