منابع مشابه
A Probabilistic Approach for Mine Burial Prediction
Predicting the degree of burial of mines in soft sediments is one of the main concerns of Naval Mine CounterMeasures (MCM) operations. This is a difficult problem to solve due to uncertainties and variability of the sediment parameters (i.e., density and shear strength) and of the mine state at contact with the seafloor (i.e., vertical and horizontal velocity, angular rotation rate, and pitch a...
متن کاملBedforms and Mine Burial
The generation and migration of bedforms (eg, ripples, megaripples and sand bars) on sandy bottoms in the nearshore (0-8 m water depths) provides a mechanism for objects on the seafloor to become buried. As a bedform migrates past a mine, the mine will fall to the low point of the bedform trough before subsequently being buried by the passage of the following bedform crest. The statistics of mi...
متن کاملHypothermia during Avalanche Burial
Core body temperature cooling during avalanche burial results in hypothermia, and further core temperature cooling during extrication and evacuation of an avalanche burial victim may result in more severe hypothermia. We performed two studies measuring the rate of core body temperature cooling during snow burial and after extrication from snow burial. Subjects were completely buried in a large ...
متن کاملBedform Dynamics and Mine Burial
Large bedforms in the nearshore (with heights of 10 – 50 cm and lengths of 1-10 m) are observed to occur frequently and to be ubiquitous throughout the surf zone (e.g., Clifton et al. 1971, Gallagher et al. 2002, Hay and Wilson 1994, Thornton et al. 1998). However, their dynamics are poorly understood and they are generally neglected in models of sediment transport, morphology change and nearsh...
متن کامل1Residential Burial in Global Perspective
While the study and interpretation of mortuary practices have long been important parts of archaeological analyses, rarely has residential burial – the practice of burying the deceased in and around houses – been a specific focus of investigation. Here, we examine some of the global contexts in which residential burial has occurred and discuss the different ways that archaeologists have interpr...
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ژورنال
عنوان ژورنال: Caring for the Ages
سال: 2017
ISSN: 1526-4114
DOI: 10.1016/j.carage.2017.10.009