It refers to space during dam crest level; it is above maximum deposited beach face, storage bottom and normal water level as well as under maximum flood level.
某坝顶标高时,最高沉积滩面、库底、正常水位三者以上,最高洪水位以下的空间。
And just as each wave has a crest, it also has a trough. Sometimes your level of motivation will be like a rushing tsunami.
就像每个波浪有波峰,也有低谷,我们的干劲也是如此,会时高时低。
Revetments protect the space from dam crest to the line a certain distance, normally 2.5m, under the minimum water level of the dam upstream.
护坡覆盖的范围,上游由坝顶护至水库最低水位以下一定距离,一般在最低水位以下2.5米。
The dam crest height is determined based on static water level, wave run-up, and freeboard. The freeboard is calculated according to the following formula.
坝顶高程由水库静水位加波浪爬高及安全超高决定。坝顶在静水位以上的超高按下式计算。
Characteristic water level and reservoir capacity is fixed, freeboard and dam crest is calculated, seepage prevention of dam body, dam foundation and dam sheeting is discussed.
针对除险加固措施,确定了水库特征水位与库容,计算了坝顶超高及坝顶高程,探讨了坝体和坝基防渗、坝面护坡及防冻等问题。
The anterior portion of the supramastoid crest and zygoma root correlated with the level of the middle fossa.
颧弓、乳突上嵴与其相对应的颅中窝底相平。
Despite the rare flood crest in dozens of years, it has slight threat to the water level of Hun River, an official of the hydrological station in Shenyang.
据浑河沈阳水文站相关人士介绍,此次洪峰为十年一遇的大洪峰,但对浑河水位不构成威胁。
Despite the rare flood crest in dozens of years, it has slight threat to the water level of Hun River, an official of the hydrological station in Shenyang.
据浑河沈阳水文站相关人士介绍,此次洪峰为十年一遇的大洪峰,但对浑河水位不构成威胁。
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