物探化探计算技术
物探化探計算技術
물탐화탐계산기술
COMPUTING TECHNIQUES FOR GEOPHYSICAL AND GEOCHEMICAL EXPLORATION
2014年
6期
763-770
,共8页
刘汉粮%王学求%张必敏%刘东盛%郭守栋
劉漢糧%王學求%張必敏%劉東盛%郭守棟
류한량%왕학구%장필민%류동성%곽수동
沙泉子铜镍矿%微细粒全量测量%金属活动态测量%地电化学测量
沙泉子銅鎳礦%微細粒全量測量%金屬活動態測量%地電化學測量
사천자동얼광%미세립전량측량%금속활동태측량%지전화학측량
Shaquanzi Cu-Ni deposit%fine particle total measurement%MOMEO%electro-geochemistry
在沙泉子铜镍矿上方,开展土壤微细粒全量测量、金属活动态(粘土吸附态)测量及地电化学测量的试验工作。试验结果显示,三种方法圈定的成矿元素地球化学异常分布范围与深部隐伏矿体较为吻合,表明土壤微细粒全量测量、粘土吸附态测量和地电化学测量可以有效地指示隐伏铜镍矿体,可作为该区寻找隐伏铜镍矿的有效手段。
在沙泉子銅鎳礦上方,開展土壤微細粒全量測量、金屬活動態(粘土吸附態)測量及地電化學測量的試驗工作。試驗結果顯示,三種方法圈定的成礦元素地毬化學異常分佈範圍與深部隱伏礦體較為吻閤,錶明土壤微細粒全量測量、粘土吸附態測量和地電化學測量可以有效地指示隱伏銅鎳礦體,可作為該區尋找隱伏銅鎳礦的有效手段。
재사천자동얼광상방,개전토양미세립전량측량、금속활동태(점토흡부태)측량급지전화학측량적시험공작。시험결과현시,삼충방법권정적성광원소지구화학이상분포범위여심부은복광체교위문합,표명토양미세립전량측량、점토흡부태측량화지전화학측량가이유효지지시은복동얼광체,가작위해구심조은복동얼광적유효수단。
Three kinds of methods for geochemical exploration were carried out in the Shaquanzi Cu-Ni deposit of Xin-jiang.The pilot study of three methods were fine particle total measurement,selective leaching of mobile metals (MOMEO) and the electro-geochemistry.The results show that geochemical anomalies delineated by these methods are located over the known orebodies and can be used to locate reliable prospecting targets,indicating the excellent prospect of those geochemical methods in Gobi desert terrain.