洪泽湖大堤
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隐患探测技术在洪泽湖大堤渗漏检测中的应用
Application of exploration technologies to seepage detection in the Hongze Lake embankment
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行洪期间洪泽湖大堤防风浪漫溢的可靠性分析
Reliability analysis of levee overflow against wind wave of Hongze Lake at high water
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洪泽湖大堤防浪柳林造林成活率低的原因分析
Reason of the Low Survival Rate of Wave Break Willow Forest in Levee of Hongze Lake
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针对洪泽湖大堤防浪柳林成活率低的问题,开展了洪泽湖大堤柳树造林试验。
Aiming at the problems of lower survival ratio of willow on the embankment of Hongze Lake on where experiments of forestation of willow were conducted .
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介绍了同位素示踪法和DB&3I型堤防管涌渗漏检测系统在洪泽湖大堤渗漏检测中的应用情况,并对两种方法的应用进行了对比。
This paper introduces the applications of " isotope tracting method " and " DB-3 I embankment piping and leakage detecting system " to Hongze Lake Embankment , and compares the two methods .
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并根据实测资料,统计分析了行洪期间各方位的大风频率,用全概率公式计算洪泽湖大堤在4种洪水位时发生漫溢的概率。
By using of measured data , the wind frequency of occurrence at different direction in high water has been statistically analyzed , and the levee overflow probabilities of Hongze Lake at four high water level is calculated from total probability equation .
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同时,根据洪泽湖大堤在行洪期间风向变化和大堤漫溢的特点,分析计算了对大堤造成威胁的7种风向时大堤在4种高水位下的漫溢概率。
According to the variation of wind speed direction and levee overflow character of Hongze Lake at high water , the overflow probabilities of seven different direction of wing which threaten the levee at four high water level have been analyzed and computed .