| 西藏罗布莎科学钻探施工对深部钻探技术的启示 |
| 投稿时间：2012-11-10 修订日期：2012-11-10 点此下载全文 |
| 引用本文：陈师逊,翟育峰,王鲁朝,等.西藏罗布莎科学钻探施工对深部钻探技术的启示[J].钻探工程,2012,39(11):1-3，9.CHEN Shi-xun,ZHAI Yu-feng,WANG Lu-zhao,et al. Enlightenment to Deep Drilling Technology from Scientific Drilling in Luobusha of Tibet[J]. Drilling Engineering, 2012,39(11):1-3，9. |
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| 基金项目:国家重大科技专项“深部探测技术与实验研究”之“大陆科学钻探选址与科学钻探实验” |
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| 中文摘要:通过对西藏罗布莎科学钻探施工过程中遇到的技术问题进行分析，阐明深孔钻探施工中经常遇到或需要深入思考的技术问题，总结并提出了对复杂地层施工的经验和解决思路。 |
| 中文关键词:科学钻探 深部钻探 绳索取心 压力平衡钻进 孔内事故 钻探设备 封孔 罗布莎 |
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| Enlightenment to Deep Drilling Technology from Scientific Drilling in Luobusha of Tibet |
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| Abstract:By the analysis on the technical problems encountered in the scientific drilling construction in Luobusha of Tibet, the paper elucidates the technical problems that are often encountered in deep drilling construction and need to be carefully considered; summed up the construction experience in complex formations and the countermeasures. |
| keywords:scientific drilling deep drilling wire-line coring pressure balanced drilling downhole accident drilling equipment hole sealing Luobusha |
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