铀矿地质
鈾礦地質
유광지질
URANIUM GEOLOGY
2014年
6期
364-370
,共7页
郗昭%贺建国%雷阳%赵希刚%李继安
郗昭%賀建國%雷暘%趙希剛%李繼安
치소%하건국%뢰양%조희강%리계안
瞬变电磁测量%构造%铀矿%十红滩地区
瞬變電磁測量%構造%鈾礦%十紅灘地區
순변전자측량%구조%유광%십홍탄지구
TEM%structure%uranium deposit%Shihongtan area
将瞬变电磁法应用于吐哈盆地十红滩地区铀矿勘查,采用分离回线装置方式进行测量,划分了找矿目的层的结构、埋深、厚度及空间展布特征,基本查明了矿区基底隐伏断裂及褶皱构造位置,研究认为解释出的构造与砂岩型铀矿成矿关系密切,对该地区铀矿找矿工作具有一定的指导作用。通过后期钻孔验证,取得了良好的地质效果。
將瞬變電磁法應用于吐哈盆地十紅灘地區鈾礦勘查,採用分離迴線裝置方式進行測量,劃分瞭找礦目的層的結構、埋深、厚度及空間展佈特徵,基本查明瞭礦區基底隱伏斷裂及褶皺構造位置,研究認為解釋齣的構造與砂巖型鈾礦成礦關繫密切,對該地區鈾礦找礦工作具有一定的指導作用。通過後期鑽孔驗證,取得瞭良好的地質效果。
장순변전자법응용우토합분지십홍탄지구유광감사,채용분리회선장치방식진행측량,화분료조광목적층적결구、매심、후도급공간전포특정,기본사명료광구기저은복단렬급습추구조위치,연구인위해석출적구조여사암형유광성광관계밀절,대해지구유광조광공작구유일정적지도작용。통과후기찬공험증,취득료량호적지질효과。
Transient electromagnetic method (TEM)was applied in uranium exploration in Shihongtan area of Turpan Hami Basin. By using separated return wire installment,the stratigraphic structure, the buried depth,the thickness and spatial distribution of target layer has been identified ,and the distriG bution of basement hidden fault and fold structure in ore district were basically found out.The research shew that interpreted structure has close relationship with ore formation of sandstone type uranium deposit and can play guiding function in the exploration of uranium deposit in this area.Later drilling valiG dation has achieved obvious geology effect.