Results 311 to 320 of about 339,132 (339)
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1994
Two mining sites, one European (Site A), the first discovered, and the other Aboriginal (Site B), were investigated on the southern spurs of the Gog Ranges in north-central Tasmania, about 3 km north as the crow flies from Mole Creek, the nearest town (Figs 1, 6, 7; see Introduction). Situated at altitudes of 230 m (Site A) and 340 m (Site B) above sea
Sagona, A. G., Webb, J. A.
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Two mining sites, one European (Site A), the first discovered, and the other Aboriginal (Site B), were investigated on the southern spurs of the Gog Ranges in north-central Tasmania, about 3 km north as the crow flies from Mole Creek, the nearest town (Figs 1, 6, 7; see Introduction). Situated at altitudes of 230 m (Site A) and 340 m (Site B) above sea
Sagona, A. G., Webb, J. A.
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Science, 1971
In a footnote to the review of M. M. Gerasimov's The Face Finder [173, 712 (1971)], the misspelling of Julius Koliman's name is erroneously attributed to a bibliography (1962) by W. M. Krogman. The error occurs in a different authority's work. Kollmann established methods (1898) for building on a skull a face recognizably correct.
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In a footnote to the review of M. M. Gerasimov's The Face Finder [173, 712 (1971)], the misspelling of Julius Koliman's name is erroneously attributed to a bibliography (1962) by W. M. Krogman. The error occurs in a different authority's work. Kollmann established methods (1898) for building on a skull a face recognizably correct.
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Automatic Excavation Planning of Hydraulic Excavator
2008This paper describes an efficient trajectory planning method for hydraulic excavator tasks including a complete excavation/loading work cycle. Also provided is an effective method for analyzing geometric trajectories satisfying mechanical-geometric constraints.
Yuji Yanagisawa +5 more
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2008
Publisher Summary Excavations less than 15 ft deep can be constructed without any supporting system under most soil conditions. Excavations constructed without a supporting system are known as unbraced excavations. The excavations need to be properly sloped in unbraced excavations.
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Publisher Summary Excavations less than 15 ft deep can be constructed without any supporting system under most soil conditions. Excavations constructed without a supporting system are known as unbraced excavations. The excavations need to be properly sloped in unbraced excavations.
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2018
The most recent inspiration for stepwise carious tissue removal in 2 stages originates from the knowhow on intralesion changes in deep carious lesions. The environmental change that takes place during the first stage of carious tissue removal is aiming for the arrest of the deep lesion, by placing a temporary restoration on top of the soft carious ...
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The most recent inspiration for stepwise carious tissue removal in 2 stages originates from the knowhow on intralesion changes in deep carious lesions. The environmental change that takes place during the first stage of carious tissue removal is aiming for the arrest of the deep lesion, by placing a temporary restoration on top of the soft carious ...
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1999
Publisher Summary Excavation of rocks or soil is an important aspect of a civil engineering project. The excavation techniques or the methods of excavation in rocks differ from those used in soil. Methods of excavation are classified according to the purpose of excavation, that is, whether the excavation is for foundations, slopes, or underground ...
Bhawani Singh, R.K. Goel
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Publisher Summary Excavation of rocks or soil is an important aspect of a civil engineering project. The excavation techniques or the methods of excavation in rocks differ from those used in soil. Methods of excavation are classified according to the purpose of excavation, that is, whether the excavation is for foundations, slopes, or underground ...
Bhawani Singh, R.K. Goel
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Critical Quarterly, 1973