منابع مشابه
Recent paleoanthropological excavations of in situ deposits at Makapansgat, South Africa--a first report.
The Makapansgat Limeworks is a significant Pliocene site both for its sample of 35 hominin fossils as well as its wealth of fossil fauna. The lithological and paleontological successions reveal local environmental changes that are important for understanding the context of hominin evolution in southern Africa. Yet most of the site's fossils were found in dumps left behind by quarry operations, ...
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Aveh archaeological site, which has prepared the necessary background for the archaeological studiesafter having been identified and registered, is located in Saveh Plain, and it is one of the less-known sitesin the Iranian Central Plateau. The chronological sequence of this site extends from prehistoric periodstill Timurid time. It is worth mentioning that here, except for the Islamic settleme...
متن کاملArchaeological excavations at Big Forest Park, West Coast, New Zealand
The machinery of the Big River mine is the most complete historical assemblage of in situ machinery for quartz mining in New Zealand. Excavations were carried out to mitigate the effects of reconstruction of the winding engine house. Comprehensive and extensive drainage of the original working compound between the winding engine, bath house, engineer's workshop and the upper terminal of the aer...
متن کاملPreliminary Report of 16th Season of Excavations at Tepe Hegmataneh; Hamedan
The archaeological campaign of the 16th season of excavations in Tepe Hegmataneh intended to explore the architecturalstructures belonging to the historical period. The excavated area consists of 4 squares including AJ45, AJ46, AK45,and AK46 with a total size of 400 m2 . Excavations in these squares recorded 55, 54, 105, and 116 loci respectively.The architecture belonging to the historical per...
متن کاملNumerical analysis of tunnels and deep excavations
This report covers 33 papers submitted to the session Numerical Analysis of Tunnels and Deep Excavations. The majority of papers (26) addresses aspects related to tunnelling, both NATM and bored tunnels. As compared to previous conferences analysis of interaction between tunnel construction and surrounding structures such as buildings and pile foundations seems to have become more important. On...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1912
ISSN: 0036-8733
DOI: 10.1038/scientificamerican07201912-56