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Conference Paper: Drilling process monitoring for a wealth of extra factual data from drillhole site investigation
Title | Drilling process monitoring for a wealth of extra factual data from drillhole site investigation |
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Authors | |
Keywords | Drilling in situ test monitoring penetration tests site investigation strength |
Issue Date | 2006 |
Citation | The 10th International Congress of the International Association of Engineering Geology (IAEG2006 Engineering Geology for Tomorrow's Cities), Nottingham, UK, 6-10 September 2006 How to Cite? |
Abstract | This paper presents a method for obtaining valuable additional information from automatic drilling
process monitoring in conventional drillhole site investigation. A digital drilling process monitor (DPM) is
developed and used to automatically and continuously monitor and record the operational process while a hole
is being drilled in ground using a hydraulic rotary machine. The DPM data are examined in detail for an
enhanced recording and understanding of the ground profile while drilling. The extra information from the
DPM is validated with information from conventional manual drillhole logging. The DPM results can improve
geotechnical knowledge and engineering practice in Hong Kong and other mountainous regions. |
Description | paper no. 5-746 |
Persistent Identifier | http://hdl.handle.net/10722/111056 |
DC Field | Value | Language |
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dc.contributor.author | Yue, QZQ | en_HK |
dc.contributor.author | Gao, W | en_HK |
dc.contributor.author | Chen, J | en_HK |
dc.contributor.author | Lee, CF | en_HK |
dc.date.accessioned | 2010-09-26T02:32:40Z | - |
dc.date.available | 2010-09-26T02:32:40Z | - |
dc.date.issued | 2006 | en_HK |
dc.identifier.citation | The 10th International Congress of the International Association of Engineering Geology (IAEG2006 Engineering Geology for Tomorrow's Cities), Nottingham, UK, 6-10 September 2006 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/111056 | - |
dc.description | paper no. 5-746 | - |
dc.description.abstract | This paper presents a method for obtaining valuable additional information from automatic drilling process monitoring in conventional drillhole site investigation. A digital drilling process monitor (DPM) is developed and used to automatically and continuously monitor and record the operational process while a hole is being drilled in ground using a hydraulic rotary machine. The DPM data are examined in detail for an enhanced recording and understanding of the ground profile while drilling. The extra information from the DPM is validated with information from conventional manual drillhole logging. The DPM results can improve geotechnical knowledge and engineering practice in Hong Kong and other mountainous regions. | - |
dc.language | eng | en_HK |
dc.relation.ispartof | International Congress of the International Association of Engineering Geology, IAEG2006 | en_HK |
dc.subject | Drilling | - |
dc.subject | in situ test | - |
dc.subject | monitoring | - |
dc.subject | penetration tests | - |
dc.subject | site investigation | - |
dc.subject | strength | - |
dc.title | Drilling process monitoring for a wealth of extra factual data from drillhole site investigation | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.email | Yue, QZQ: yueqzq@hkucc.hku.hk | en_HK |
dc.identifier.email | Lee, CF: leecf@hkucc.hku.hk | en_HK |
dc.identifier.authority | Yue, QZQ=rp00209 | en_HK |
dc.identifier.authority | Lee, CF=rp00139 | en_HK |
dc.description.nature | published_or_final_version | - |
dc.identifier.hkuros | 120199 | en_HK |
dc.identifier.spage | 1 | en_HK |
dc.identifier.epage | 10 | en_HK |