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由探矿工程学术委员会主办的第六届全国探矿工程学术年会,于1990年11月7日至11日在南京核工业272地质大队召开.会议由核工业总公司主持,核工业、地矿、冶金等系统有关司(局)领导参加了会议,中国地质大学(北京)李世忠教授致开幕词.地矿、冶金、有色、建材、煤炭、化工、核工业、武警黄金等系统和高等院校的165名科技工作者参加了会议.会上,有90余位学者交流了研究成果,其中包括金刚石和绳索取心钻进,冲洗液护孔;定向钻探
The 6th National Exploration Engineering Academic Annual Meeting sponsored by the Exploration Engineering Academic Committee was held at Nanjing Nuclear Industry 272 Geological Brigade from November 7 to November 11, 1990. The meeting was presided over by the Nuclear Industry Corporation, nuclear industry, mining, The leaders of relevant departments of metallurgy and other systems (bureaus) attended the meeting. Prof. Shizhong Li from China University of Geosciences (Beijing) delivered opening remarks. Systems of mining, metallurgy, non-ferrous metals, building materials, coal, chemical industry, nuclear industry, armed police gold, and institutions of higher learning 165 scientists and technicians participated in the conference. At the meeting, more than 90 scholars exchanged research results, including diamond and rope core drilling, flushing fluid retaining holes; directional drilling