摘要
矿产属于我国一种较为丰富的资源,在社会经济以及科学技术迅速发展的背景下,我国逐渐增强了对矿产资源的开采力度。同时,为了能够找到好矿,我国地勘单位不断地对高科技探矿技术予以研究与开发,推动矿业开发向着探采一体化方向发展。钻探工程属于地质找矿不可或缺的一种方式,并且也属于获取经济效益,提高市场的竞争力的主要途径。基于此,本文就谈谈小孔径固体岩芯深孔钻探技术,以供参考。
Mineral resources belong to a relatively rich resource in China. With the rapid development of social economy and science and technology, China has gradually strengthened the mining of mineral resources. At the same time, in order to find a good mine, China’s geological prospecting units continue to research and develop high-tech prospecting technology,and promote the development of mining industry towards the direction of exploration and mining integration. Drilling engineering is an indispensable way of geological prospecting, and also a main way to obtain economic benefits and improve market competitiveness. Based on this, this paper talks about the deep-hole drilling technology of small-diameter solid core for reference.
作者
金光辉
JIN Guang-hui(The Fourth Geological Exploration Institute of Henan Geological and Mineral Exploration and Development Bureau,Sanmenxia 472500,China)
出处
《世界有色金属》
2019年第11期239-240,共2页
World Nonferrous Metals
关键词
矿产
小孔径
固体岩芯
Mineral products
Small aperture
Solid core
