Beijing Research Institute of Uranium Geology

Mingkuan Qin

Ziying Li

Qiang Guo

Chiheng Liu

Weitao Li

Licheng Jia

Yuyan Zhang

Qubo Wu

Wusheng Liu

Yuqi Cai

Xide Li

Xiaoqian Xiu

Xu Chen

Jing Jing Xiao

Shuo Wang

Bo Peng

Shan Jiang

Yunlong Zhang

Cheng Wang

Dawei Tang

PengFei Zhu

Feng He

Hu Liu

Xinyang Liu

Zilong Zhang

Jun Zhong

Ye Sun

Ruixiang Hao

Donghuan Chen

Ruirui Geng

Hongwei Ji

Sheng He

Zhixin Huang

Gui Wang

Jielin Zhang

Meizhi Han

Jianfang Cai

Bihong Li

Qingyin Guo

Shengfu Li

Zhongbo He

Junxian Wang

Shaohua Huang

Linfei Qiu

Jinrong Lin

Wenquan Wang

Xiaoneng Luo

Mingming Tian

Changfa Yu

Longsheng Yi

Guo Wang

Honghai Fan

Jian Guo

Jinyong Chen

Debao He

A method for determining a mining value of a leucogranite-hosted uranium deposit, including: determining average uranium grade, uranium occurrence, average uranium recovery rate, and uranium stripping ratio of the leucogranite-hosted uranium deposit in an exploration region, wherein the average uranium recovery rate is a ratio of a uranium recovery amount after hydrometallurgy to a total uranium amount, and the uranium stripping ratio is a ratio of an amount of rock to be stripped to a uranium ore amount in a mining process; and determining the mining value of the leucogranite-hosted uranium deposit in the exploration region, wherein the mining value of the leucogranite-hosted uranium deposit is determined based on one or more of the average uranium grade, the uranium occurrence, the average uranium recovery rate, and the uranium stripping ratio.

Method for determining mining value of leucogranite-hosted uranium deposit

The present disclosure relates to a method for analyzing a geological body with the help of physical and chemical properties thereof, and in particular, to a method for identifying an exudative sandstone uranium deposit. With the method for identifying an exudative sandstone uranium deposit according to the embodiments of the present disclosure, an exudative sandstone uranium deposit formed by an exudation metallogenesis may be systematically identified, so as to guide prediction and prospecting evaluation of a uranium deposit in red variegated sandstone formations of a sedimentary basin, avoid ore dislocation and ore leakage, open up new prospecting positions and spaces, and break through new uranium resources.

Method for identifying exudative sandstone uranium deposit

A method for determining a distribution of a uranium deposit is provided, including: acquiring a remote detection result of a target area; acquiring a chemical detection result of soil in the target area; delineating a plurality of exploration regions in the target area according to the remote detection result and the chemical detection result; and providing boreholes in the plurality of exploration regions for gamma detection to determine a distribution and a trend of a uranium deposit according to a result of the gamma detection.

Method for determining distribution of uranium deposit

A three-dimensional prediction method based on geology-seismology for a favorable metallogenic site of a sandstone-type uranium deposit is provided, including: determining a to-be-explored area and a target stratum in the to-be-explored area; setting a seismic line in the to-be-explored area, so as to acquire seismic data of a profile where the seismic line is located; delineating a depression region and a target region in the profile; determining a dip angle of a stratum in the target region and a dip angle of a stratum underlying the target region according to the seismic data, where the stratum underlying the target region is within the depression region; determining a distribution of fractures in the target region and the depression region according to the seismic data; and delineating a uranium deposit metallogenic site in the target region.

Three-dimensional prediction method based on geology-seismology for favorable metallogenic site of sandstone-type uranium deposit

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Beijing, China

Mingkuan Qin