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期刊论文
ANALYSIS ON STABILITY OF ROCK2FILL DYKES IN A MOUNTAIN RIVER*
Journal of Hydrodynamics, Ser. B, 2004, 16 (6): 665-668，-0001，（）：
Rock-fill dykes are often damaged caused by rapid flow currents in a mountain river. Based on the relationship between the rock size on cover layer and its incipient velocity, it is found that rock weight is directly proportional to the 6th29th power of incipient velocity, and 50% increase of the velocity may result in about 40 times increase of the rock weight. Therefore, it is inappropriate to improve the stability of rock-fill dykes by simply increasing the rock weight. Some new measures should be used to reach this purpose.
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