| SDQ型随钻定向取心器的研制 |
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| 引用本文： | 胥建华,肖阳春,谢智斌,石永泉,张品萃.SDQ型随钻定向取心器的研制[J].地质灾害与环境保护,2000,11(1):85-87. |
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| 作者姓名： | 胥建华 肖阳春 谢智斌 石永泉 张品萃 |
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| 作者单位： | 1. 成都理工学院勘察与机电工程系,成都,610059
2. 成都理工学院工程地质研究所,成都,610059 |
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| 摘 要： | 快速、准确地对孔内岩心定向取出高质量的定向岩心 ,是研制定向取心器的关键。介绍一种随钻定向取心一回次作业的定向精度高、取心质量好、结构简单、操作简便的 SDQ— 91型定向取心器
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| 关 键 词： | 随钻定向 定向岩心 岩层产状 地应力场 定向取心 |
| 文章编号： | 1006-4362(2000)01-0085-03 |
| 修稿时间： | 1999-09-14 |
STUDY ON SDQ ORIENTED CORE-TAKING DEVICE WITH DRILLING |
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| Xu Jianhua,Xiao Yangchun,Xie Zhibin,Shi Yongquan,Zhang Pincui.STUDY ON SDQ ORIENTED CORE-TAKING DEVICE WITH DRILLING[J].Journal of Geological Hazards and Environment Preservation,2000,11(1):85-87. |
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| Authors: | Xu Jianhua Xiao Yangchun Xie Zhibin Shi Yongquan Zhang Pincui |
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| Abstract: | To orient core precisely and take the oriented core quickly is the key to design a core oriented device.This paper describes a oriented coretaking device with drilling which is characterized by high core orienting accuracy,high core quality.The device is simple in construction and easy to handle. |
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| Keywords: | orientation with drilling oriented core rock stratum occurrence crustal stress field oriented coretaking device |
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