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恰海水库冬季结冰过程研究

Study of Freezing Process of Qiahai Reservoir in Winter
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摘要 水库结冰为北方地区常见现象。本文结合工程实际,通过7年对水库结冰过程的监测,从气温下降引起水温下降的角度出发,统计分析两者之间的变化规律,总结出恰海水库结冰与气温的关系,对恰海水库的结冰日期的预报有一定指导意义。 The reservoir freezing is common in northern region. The actual conditions were combined in the paper, and change rules of atmosphere temperature reduction and water temperature reduction were statistically analyzed from the aspect that water temperature is reduced due to atmosphere temperature reduction through monitoring reservoir freezing process for seven years. The relationship between Qiahai Reservoir freezing and atmosphere temperature was summed up, thereby providing certain guidance significance for forecasting freezing date of Qiahai Reservoir.
作者 石启中
出处 《中国水能及电气化》 2013年第12期61-62,30,共3页 China Water Power & Electrification
关键词 恰海水库 水温 结冰 Qiahai Reservoir water temperature freezing
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参考文献1

  • 1SL59-93河流冰情观测规范[S].北京:水利电力出版社,1993.

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