摘要
本文论述了铀矿床一般规模小、形态多变、不连续、矿化不均匀、具有放射性等特点;回顾了采矿方法演变过程;展望铀矿床开采发展前景,指出溶浸采矿是采、选、冶融为一体,具有工序少、投资省、成本低、最大限度回收地下铀矿资源、有利于环境保护、节约劳动力等优点.为此,需大力加强为适应溶浸法的新设备、新材料、新工艺的研究,以期全面地,广泛地推广应用.
The author describes some distinguishing features of Chinese uranium deposits in the paper,such as:small scale,varied form,discontinuous mineralization,radiation,etc;reviews the development of mining methods and techniques; forecasts the prospects of mining Chinese uranium deposits;points out many advantages of the solution mining.The solution mining technology has proved to be riliable,economical and favourable to environment protection. For widely spreading the technology, more efforts should be made to develop new equipments,materials and techniques.