自相关滤波方法及其在山东齐河—禹城铁矿勘查应用

吴成平, 于长春, 熊盛青, 徐剑春, 徐东礼, 乔春贵

Application of autocorrelation filtering to iron ore prospecting in Qihe-Yucheng area, Shandong Province

WU Cheng-Ping, YU Chang-Chun, XIONG Sheng-Qing, XU Jian-Chun, QIAO Chun-Gui

图2 自相关滤波方法模型试验 a—地面正演ΔT异常;b—自相关滤波方法提取局部弱异常

Fig.2 The theoretical model test of self-correlation method a—ground forward ΔT field; b—extracted local weak anomaly map by using self auto correlation filting method