Mechanical Ice Drilling TechnologySpringer, 16.03.2016 - 284 Seiten This book provides a review of mechanical ice drilling technology, including the design, parameters, and performance of various tools and drills for making holes in snow, firn and ice. The material presents the historical development of ice drilling tools and devices from the first experience taken place more than 170 years ago to the present day and focuses on the modern vision of ice drilling technology. It is illustrated with numerous pictures, many of them published for the first time. This book is intended for specialists in ice core sciences, drilling engineers, glaciologists, and can be useful for high-school students and other readers who are very interested in engineering and cold regions technology. |
Inhalt
1 | |
9 | |
15 | |
4 Hand and PowerDriven Portable Drills | 27 |
5 Percussion Drills | 53 |
6 Conventional MachineDriven Rotary Drill Rigs | 59 |
7 Flexible DrillStem Drill Rigs | 101 |
8 CableSuspended Electromechanical Auger Drills | 108 |
9 CableSuspended Electromechanical Drills with BottomHole Circulation | 179 |
10 Drilling Challenges and Perspectives for Future Development | 259 |
Appendix ARecords of Mechanical Drilling in Ice | 280 |
Appendix BAbbreviations of Institutes Organizationsand Projects | 281 |
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
Ann Glaciol Antarctic Antarctica anti-torque system auger auger drill average core bedrock borehole borehole wall bottom Byrd Station cable chip chamber core barrel core break core dogs core length core quality core recovery CRREL cutters depth designed diameter Dome drill bit drill head drill motor drill rig drill string drilling equipment drilling fluid drilling operations drilling project drilling system drive East Antarctica electromechanical drill EPICA ESTISOL firn glycol Greenland Ice Sheet Hans Tausen hole HT drill Ice Cap ice chips ice core drilling ice drilling technology ice sheet Ice Shelf ice-core drilling ID/OD Koci Kohnen Station layers LGGE lower m/day maximum NEEM outer barrel penetration rate Polar pump reaming recovered rock glacier rods Ross Ice Shelf rotation speed sampling shaft shallow drill SIPRE Station steel subglacial surface Talalay temperature tested thermal drill torque tower tube UCPH Vostok Station warm ice weight winch