随着资源勘探向地球深部进军,深孔钻探成为获取地下信息的关键手段。本文聚焦岩芯钻探技术在深孔 钻探中的应用。首先阐述岩芯钻探技术的定义与原理,强调其在深孔钻探中的重要性。接着详细介绍具体应用,包 括常见钻探方法如硬质合金、金刚石、钢粒钻进;钻具选择与应用,如单动双管、绳索取芯钻具等;钻孔轨迹控制技 术,涵盖重要性、测量方法及控制工具;冲洗液技术,涉及作用、类型选择和性能维护;还包含岩芯采取与处理技 术,如采取率影响因素、现场处理保存及分析应用,为深孔钻探提供技术参考。
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勇 田
工程施工新技术
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勇 田 (Thu,) studied this question.
www.synapsesocial.com/papers/69cd79bb5652765b073a69dc — DOI: https://doi.org/10.37155/2811-0609-0502-52
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