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地质矿产部地质矿产科技情报网西北分网,于1986年8月19—23日在兰州召开了“西北五省(区)基性超基性岩及有关矿产情报调研成果交流会”。会议由甘肃地矿局主办。这次会议有30个单位的42名代表参加。出席会议的除地矿西北分网的成员单位外,内蒙、河北、河南、云南等省(区)地矿局,地矿部宜昌地矿所、成都地矿所、情报所、全国地质博物馆及西安冶金建筑学院、甘肃省情报所等单位也派代表参加了会议。交流会大致分两个阶段进行: 第一阶段由特邀的专家和学者,对国外蛇绿岩、金伯利岩及有关金刚石、铂矿、镍矿的地质成矿研究现状、发展水平和国内此类矿床的地理分布、地质特征、找矿进展及某些新利用领域(例如,计算机数据自动化处理系统及其应用研究和陕西商南纯橄岩作为铸型镁砂的应用)等情报信息进行了介绍。此外,还邀请了武汉地院北京研究生部李万亨教授就“矿床的经济评价问题”作了学术报告。
Geology and Mineral Resources Department of Geology and Mineral Resources Science and Technology Information Network Northwest Branch, held in August 19, 1986 in Lanzhou, “five provinces (autonomous regions) basic ultramafic rocks and related mineral resources research results exchange.” The meeting was hosted by Gansu Bureau of Geology and Mineral Resources. The meeting had 42 participants from 30 units. In addition to the member units of the Northwest Branch of the Mines participating in the meeting, the Mines Bureau of Inner Mongolia, Hebei, Henan and Yunnan provinces, the Yichang Mines Department of the Mines Department, the Chengdu Institute of Geology and Mineral Resources, the Information Office, the National Geological Museum and Xi’an Institute of Metallurgy, Gansu Provincial Information Office and other units also sent representatives to attend the meeting. The exchange meeting can be divided into two stages: The first stage consists of invited experts and scholars on the status quo and development of the overseas ophiolite, kimberlite and related geological research on diamond, platinum and nickel ore, and the development of such domestic Geological distribution of ore deposits, geological features, advances in prospecting and some new fields of use (eg computerized data processing system and its application research and the application of Shangnan dunumite as a mold magnesia) . In addition, Prof. Li Wanheng from Beijing Graduate School of Wuhan Institute of Geology was also invited to give an academic report on the “Economic Evaluation of Deposits.”