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1.有色金属资源及其需求现状江苏省的有色矿产比较丰富,常用的四种有色金属,其保有金属储量从数万吨到一百多万吨,并且伴生有金、银和其他稀散元素。从有关勘探部门得知,这些资源还有相当大的潜力,且绝大部分处在南京地区,如铜金属量占全省的94.1％,铅、锌金属最分别占93.8％和81.9％,交通方便,资源也比较集中,水文工程地质等开采条件也好,这为开发利用提供了有利条件。建国以来,江苏省随着有色资源勘探的发展,虽已先后建有七个有色金属矿山(其
1. Non-ferrous Metals Resources and the Current Situation of Their Needs The four non-ferrous metals commonly used in Jiangsu Province are rich in tin reserves ranging from tens of thousands tons to over one million tons, accompanied by gold, silver and other rare-earth elements. From the relevant exploration department that these resources have considerable potential, and most of the Nanjing area, such as the amount of copper accounted for 94.1% of the province, lead and zinc accounted for 93.8% and 81.9% respectively, the most traffic Convenient, resources are more concentrated, hydrological engineering geology and other mining conditions Ye Hao, which provides favorable conditions for the development and utilization. Since the founding of the PRC, with the development of nonferrous resources exploration in Jiangsu Province, although there have been seven non-ferrous metal mines