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为总结交流建国以来应用空场采矿法的经验,促进矿山生产发展,适应四化建设需要,中国金属学会采矿学术委员会和贵州、云南金属学会联合召开的《全国空场采矿法技术讨论会》,已于1981年12月14日至19日在贵州汞矿举行.这是解放以来第一次召开的全国性空场采矿法技术讨论会,规模较大,冶金、化工和二机部系统89个单位的131名代表出席了会议,共提交论文或专题资料77篇.
In order to summarize the experience of the application of the opencast mining law since the founding of the People’s Republic of China, promote the development of mine production and meet the needs of the four modernizations, the “National Seminar on Opencast Mining Technology” held jointly by the Academic Committee of China Metals Society and Guizhou and Yunnan Metals Society, Was held at the Guizhou Mercury Mine from December 14 to December 19, 1981. It was the first technical symposium of the open-air mining law held since liberation, with 89 large-scale, metallurgical, chemical and two-machine systems A total of 131 delegates attended the conference and 77 papers or special materials were submitted.