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溶液采矿这个术语习惯指堆浸、废矿浸出、原地采矿和钻孔泥浆采矿技术.这种技术的商业应用在不断扩展. 为了对亚利桑那州Casa Grande附近矿田的原地采铜进行评价,矿业局和Santa Cruz联合投机组织达成一项合作研究项目.该项目现处于环境允许评判阶段。作为国家环境政策条例的一部分,矿业局正为该项目准备一项环境评价工作.矿业局还坚持实验室试验,研究采自野外试验场的氯铜矿矿石的浸出特征,以及溶剂提取-电解沉积作用的各个方面。
The term solution mining is used to refer to heap leaching, waste ore leaching, in-situ mining, and drilling mud mining technology, a commercial application of which has been expanding.For the purpose of assessing copper mining in situ in the vicinity of Casa Grande, Arizona, Mining and Santa Cruz joint speculation to reach a joint research project, the project is now in the process of environmental permitting. The Mines Bureau is preparing an environmental assessment for the project as part of the National Environmental Policy Act, which is adhering to laboratory tests to study the leaching characteristics of the ores of copper-copper ores taken from field sites and to solvent extraction-electrodeposition Various aspects of the role.