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The zones of thawed ground in the permafrost area are most dangerous from engineer-geologist effect point of view. Detection of such zones, as making forecast of their movement is the main task of engi...  相似文献   
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In this paper the theoretical background was analyzed for vibration diagnostics method and experience in its application for weak base embankments. General schemes of survey and recommendations on hard...  相似文献   
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Izvestiya, Atmospheric and Oceanic Physics - Multidisciplinary investigations into Paleolithic sites make it possible to identify all the main stadials in the Late Pleistocene history of the North...  相似文献   
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