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本文阐述了我国溶浸采矿实践的历史和现状。我国铜矿石浸出的生产实践距今已有约一千年的历史,并曾在宋朝(公元960—1279年)时一度十分发达。惜乎其技术于若干世纪以来一仍旧贯而殊少改进,且有关技术文献也随时间之流逝而淹没无闻,近二十年来始又重新开展研究工作并在生产中采用,不过,与其他高度发达的工业国家相比,我国溶浸采矿的技术水平仍然是落后的。文中举出三座有色金属矿山的溶浸采矿工艺流程为例子,以说明我国在这方面的技术水平。随后对近几年来的研究工作及迄今已发表的研究成果作了简单介绍。总之,作者深信溶浸采矿必将为我国矿产资源的开发与采掘开辟一个崭新的大有希望的前景。
This article expounds the history and present situation of the practice of leaching mining in our country. The production practice of copper ore leaching in our country has been about a thousand years ago and was once well developed in Song Dynasty (AD 960-1279). However, its technology has remained unimproved for centuries and the related technical documents have also become inundated with the passing of time. In the past two decades, the research work has been re-launched and adopted in production. However, unlike other Compared with the highly developed industrialized countries, the technological level of dip mining in our country is still backward. In this paper, three non-ferrous metal mining leaching mining process cited as an example to illustrate our country’s technical level in this area. Subsequently, the research work in recent years and the research results published so far made a brief introduction. In conclusion, the author believes that immersion mining will surely open up a promising new prospect for the development and mining of mineral resources in China.