激电中梯法在红军山银多金属矿区应用分析

Application analysis of IP middle ladder method in honghongshan Silver Polymetallic Mine

红军山银多金属矿区位于西南三江有色、贵金属成矿带中南段中咱地块上,东为义敦岛弧褶皱带,西接金沙江结合带的北西向巴巴-黄草坪断裂和北西向玉西柯-蒙阔弧形断裂之间的鱼卡通破背斜东翼,构造活动强烈,成矿地质条件有利。开展1:1万激电中梯(长导线)剖面测量,目的是探测极化体的空间分布形态,为确定隐伏矿体的空间位置、产出状态提供依据。结合地质情况,有效指导探矿工程布置。

The honghongshan silver polymetallic ore district is located in the Zhongzan block of the middle south section of the Sanjiang nonferrous and precious metal metallogenic belt in the southwest.It is an Yidun island arc fold belt in the East.It is connected with the east wing of yukatong anticline between the northwest Baba Huangcaoping fault and the Northwest yuxike mengkuo arc fault in the Jinshajiang River junction belt in the West.It has strong tectonic activity and favorable metallogenic geological conditions.The purpose of 1:10000 IP middle ladder (long wire) profile survey is to detect the spatial distribution of polarizable body and provide basis for determining the spatial location and output state of concealed ore body.Combined with geological conditions,it can effectively guide the layout of prospecting engineering.