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为适应国民经济发展的需要,把选煤工作提高到一个新的水平。本文从三个方面进行了阐述。总结了过去,找出差距,提出了选煤的发展前景。说明了40年来,特别是党的十一届三中全会以来,依靠科学技术,大力发展煤炭洗选,使洗选技术达到或接近世界先进水平,与此同时也找出了差距及问题,指出了今后的目标及实现的措施。本文为单忠健同志在1989年中国统配煤矿总公司煤炭科技工作会议上的发言摘要。
In order to meet the needs of the development of the national economy, the coal preparation work to a new level. This article elaborates from three aspects. Summed up the past, identify the gap, put forward the development prospects of coal preparation. This shows that over the past 40 years, especially since the Third Plenary Session of the 11th CPC Central Committee, we have relied on science and technology to vigorously develop coal washing and selection so that the technology for washing and washing at or near the world advanced level can be found. At the same time, we have also identified the gaps and problems and pointed out The future goals and measures to achieve. This article is a summary of speeches made by Comrade Shan Zhongjian at the coal science and technology conference of China’s allied coal mines in 1989.