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矿山深部地质钻探施工中钻孔结构设计思考 被引量:2

Thinking of drilling structure design in deep geological drilling construction of mine
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摘要 伴随经济社会高速发展,社会各个层面在资源方面的需求越来越大,如何提高资源勘查水平成为当前亟待解决的重要问题。但是很多矿山由于常年大量开采全部的资源已经出现枯竭状态,为了满足社会经济发展进程当中各个层面对于资源需求,应当进一步提高矿山深部勘查技术水平,对矿山深部地质条件进行勘查,开发矿山丰富的矿产资源,为社会发展提供充足的能源供应。与此同时,钻探技术随着勘查事业与地质探矿工作的高效发展,受到了普遍重视。但是矿山深部地质钻探施工,复杂程度高,施工难度大,给矿山深部地质钻探施工工作顺利开展造成很大影响,所以必须要积极转变深孔钻探思维,优化矿山深部地质钻探钻孔结构设计,进而确保矿山深部地质钻探施工工作安全稳定运行,创造更大的经济效益。 With the rapid development of economy and society,there is a growing demand for resources at all levels of society.How to improve the level of resource exploration has become an important problem to be solved.However,many mines have been exhausted due to the large-scale exploitation of all resources throughout the year.In order to meet the demand for resources at all levels in the process of social and economic development,we should further improve the level of deep mine exploration technology,explore the deep geological conditions of mines,develop the rich mineral resources of mines,and provide sufficient energy supply for social development.At the same time,with the efficient development of exploration and geological prospecting,drilling technology has received widespread attention.However,the construction of deep geological drilling in mines is highly complicated and difficult,which has a great impact on the smooth development of deep geological drilling in mines.Therefore,it is necessary to actively change the thinking of deep hole drilling,optimize the drilling structure design of deep geological drilling in mines,so as to ensure the safe and stable operation of deep geological drilling in mines and create greater economic benefits.
作者 张靖超 ZHANG Jing-chao(Baiyin Mineral Exploration Institute of Gansu Nonferrous Metal Geological Exploration Bureau,Baiyin 730900,China)
出处 《世界有色金属》 2021年第10期192-193,共2页 World Nonferrous Metals
关键词 深部钻探 超深孔 钻孔结构 设计 地质岩心钻探 deep drilling Ultra deep hole Drilling structure Design Geological core drilling
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