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张庆潮(广西冶金设计院工程师): 读了贵刊1981年第5期发表江风同志题为“矿山规划设计的几个问题”一文,深有感受。文章内提出的“从小到大,循序渐进”,“先富后贫,择富先采”,“先易后难,择优建设”,“搞好综合回收,充分利用资源”和“抓好矿山的技术改造”等方面,我认为可作为设计、建设、生产和矿山技术改造的指导方针,制订矿山技术政策的一份好资料。广西近年来建设的三个有色基地:大厂、珊瑚、佛子冲,建设单位投资高,投产达产时间长,提供利润少。有色金属资源的优势没有发挥作用,大中型矿山如此,小型矿山也如此。很多个原来有生气的小有色矿山走下坡路,或濒于停
Zhang Qingchao (Guangxi Metallurgical Design Institute Engineer): Read your fifth edition in 1981 published Comrade Jiang Feng entitled “several issues of mine planning and design,” a deep feeling. The article puts forward the following suggestions: “from small to big, step by step,” “enriching the rich and the poor, choosing the first to make the rich,” “easing the hardships first, choosing the best constructions”, “doing a good job of comprehensive recycling and making full use of resources” and “ Technical innovation ”and so on, I think it can be used as a guideline for the design, construction, production and technological transformation of mines to formulate a good source for technical and mining policies. In recent years, Guangxi has built three non-ferrous bases: big factories, corals, and Buddhism infrastructures. The high investment by construction units, the long production time for production, and the provision of low profits. The advantages of non-ferrous metal resources did not play a role, such as large and medium-sized mines, small mines, too. Many of the original small colored mining downhill, or nearing a stop