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《离子型稀土原地浸矿工艺推广》系国家重点科技计划项目（专题合同编号 :９９ -Ａ３０-０２-０２）。在该项目推广过程中 ,对矿块的地质情况进行了补充勘查 ,针对离子型稀土矿的矿床地质条件及矿体赋存情况 ,对矿块注液、收液系统的结构及方式进行了改革 ,提高了注、收液效果
“Ion-type rare earth in situ mining technology promotion” Department of State Key Science and Technology Project (special contract number: 99-A30-02-02). During the promotion of the project, the geological conditions of the ore blocks were further surveyed. According to the geological conditions of ore deposits and the occurrence of ore bodies in ion-type rare earth mines, the structure and mode of fluid injection and liquid collection systems were reformed , Improve the note, liquid effect