By analyzing the distribution of the glacier of western China, the author finds the rules of hte glacier-dammed lake outburstflood.
结合整个西部地区的冰川分布进行整合分析，发现冰川阻塞湖引起突发性洪水的发生规律。
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Triggered by outburstflood, mudflow is a kind of debris flow and also a form of soil erosion, and it is an indicator of the most serious soil erosion process in the Loess Plateau.
The outburstflood wave could have traveled as far as 1,250 miles downstream, breaking the river's natural banks, causing extensive flooding and even making the Yellow River switch course.