Technical analysis of small and medium-sized solid core drilling holes in geological exploration drilling engineering
China has vast territory and abundant mineral resources.Mineral resource exploration is an important front-end work for us to explore and obtain mineral resources.Drilling engineering is also the main means of geological mineral resource exploration.In order to improve drilling efficiency and reduce exploration costs,we have adopted small aperture solid core drilling technology.This article analyzes and applies the small aperture solid core drilling technology,effectively solving the key technical problems of slow progress,high cost,and poor quality in deep hole drilling that are commonly found in China.At the same time,it has accumulated valuable experience for our team in small aperture solid core drilling technology.
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