改造末期多种能源矿藏(床)同盆共存的多源信息找矿识别标志

利用多源信息(地质、物化探、遥感、水文地质等)研究多种能源矿种在改造末期同盆共存的判识标志和赋存环境,着眼于改造结果,多源信息特征反映的是在改造末期所形成构造格局的基础上,油气、煤、铀多种能源矿藏(床)同盆共存的现今空间关系,在此基础上,从铀成矿因素方面建立油气、煤、铀多种能源矿藏(床)同盆共存的找矿识别标志。

Multi-information indicators of paragenic multi-energy source mineral deposits formed in same basin at latest reconstruction stage

This study aims to locate the prospective area of the coexistence or paragemesis of multi-energy source mineral de-posits(oil/gas pool, coal bed, uranium deposits, etc.)in a basin. The method used in the study involves the reconstructionfunction that emphasizes its process and result. Studying the indicators of paragenic multi-energy source mineral depositsformed at the latest reconstruction stage of the same basin is fulfilled by using certain multi-information like geology, geo-physical and geochemical survey, remote sensing and hydrogeology. The conclusion is drawn from the detailed feature reflec-ting the current spatial relationship of multi-energy source mineral deposits in the same basin, which formed at its latest re-construction stage. Namely, the multi-information indicators of locating unknown multi-energy source mineral deposits in thesame basin are primarily established on the basis of uranium metallogenic facors.