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通过对后石花金矿床及其外围成矿地质－地球化学条件的系统研究，总结研究区内三维空间的地质－地球化学找矿标志， 对不同预测单元进行数字化统计预测。选择乱察沟、松树背等单元为有利成矿单元，对后石花金矿床Ⅰ号矿体两侧延伸及深部进行预测， 提出８～１２ 勘探线深部存在富矿段， １５ 勘探线向西南方向存在隐伏矿体。通过矿区内立体找矿标志和外围综合找矿标志的系统研究，在勘查工作初期将大比例尺成矿预测应用到生产中。
Based on the systematic study of the geological and geochemical conditions of the Houshihua gold deposit and its periphery, the geological-geochemical prospecting signs of the three-dimensional space in the study area are summarized, and the digitized statistical predictions of different prediction units are made. The chaosou and pine back units are selected as favorable metallogenic units to predict the extensibility and depth of both sides of No.1 ore body in Houshihua gold deposit. It is proposed that the ore-bearing section exists deep in the 8-12 exploration line and that the 15 exploration line exists in the southwest direction Hidden ore body. Through the systematic study of three-dimensional ore prospecting signs and comprehensive ore prospecting indicators in the mining area, large-scale ore-forming prediction is applied to the production in the early stage of exploration.