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黑龙江上游由于受其特殊的地理位置及气候因素等影响,是冰坝形成的多发地段。根据2010年沿江水位站实测水文数据,从不同角度对冰坝的成因及发生过程进行了剖析,对冰坝造成的灾害损失进行了统计。通过剖析,阐明了冰坝凌汛工作中存在的问题及不足,并提出了合理化建议。
Due to its special geographical location and climatic factors, the upper reaches of Heilongjiang River are the multiple sections of ice dam formed. According to the measured hydrological data of the river level stations in 2010, the causes and occurrence process of ice dams were analyzed from different perspectives, and the losses caused by ice dams were calculated. Through the analysis, this paper clarified the problems and deficiencies in ice dam ice flood work and put forward reasonable suggestions.