四川省有色金属矿产资源可持续利用对策研究

本文全面分析、总结了四川省有色金属矿产资源的特点；结合四川有色金属行业的实际及中国有色金属行业的现状，提出若干可持续利用四川有色金属矿产资源的对策建议。指出四川有色金属矿产资源的主要特点是：品种齐全，储量较丰；矿床空间分布相对集中；小矿多、大矿少，平均规模小；矿石有贫有富，贫矿多、富矿少；伴（共）生有益组分多，综合利用价值大。提出：①节约资源，资源开发与资源保护并重；②科技创新，盘活“呆矿”资源；③综合利用，循环利用，提高矿产资源回收水平；④地质勘查先行，寻找紧缺、优质有色金属矿产资源和老矿山深部与外围的矿产资源；⑤资源开发与生态环境保护并举，发展绿色矿业；⑥调整税费，减轻负担，增强矿山找矿和环境建设功能等对策建议。

Study on Sustainable Utilization Countermeasures of Nonferrous Metals Mineral Resources, Sichuan , China

Based on related fundamental data,this paper analyzed the characteristics of nonferrous metal mineral resources of Sichuan province ;Combining to the reality of the nonferrous metals industry in Sichuan and the actuality of the nonferrous metals industry in China,the paper put forward some countermeasures about sustainable utilization of nonferrous metals mineral resources in Sichuan.It is pointed out that nonferrous metals mineral resources of Sichuan have the following main characteristics: Firstly,they almost comprise all kinds of nonferrous metals;Secondly,their reserves are comparatively abundance;Thirdly,their grades are both fine and inferior;Fourthly,the space distribution of their deposits is relatively centralized;Fifthly,their deposits are few large scale ones and many small scale ones,and the average scale of their deposits is relatively small;Sixthly,their tenors are both rich and poor,and their deposits are little rich ones and many poor ones;Seventhly,associate and commensal useful components are abundant in them.It is put forward that countermeasures,which are about sustainable utilization of nonferrous metals mineral resources in Sichuan,are following: Firstly,economizing resources,laying equal stress on the resources exploiture and the resources protection;Secondly,bringing forth new ideas in science and technology,activating bad resources;Thirdly,comprehensively and circularly utilizing resources,raising the extraction ratio of mineral resources;Fourthly,putting geologic examination in advance,searching nonferrous metals mineral resources which are lack and high grade or in deep and periphery of old mines;Fifthly,paying equal attention to the resources exploiture and the entironment protection,developing the green mineral industry;Sixthly,adjusting taxes and fees,lightening the mine enterprise burden,strengthening the mine enterprise functions for ore prospecting and environments constucting,and so on.