公路水毁;成因;防治。
这对我国公路水毁预防和治理具有一定理论与实践意义。
It carries certain theoretical and practical guiding significance for the flood damage prevention and treatment in China.
文章总结了生物防治桥梁水毁的经验措施及综合治理办法。
This article summarizes the experience and comprehensive biological measures for preventing the washout of bridge.
本文从沈大高速公路的养护实践出发,介绍了高速公路水毁原因及其防治。
Proceeding from the maintenance practice of Shen-Da Freeway, this paper introduces the reasons of flood damage and the treatments for it.
由于黄土的特殊工程性质,黄土地区公路防排水与水毁防治的重要性显得尤为突出。
Because of the special engineering quality of loess, it is particularly outstanding that the prevention and drainage technology of highway in loess area.
针对干线公路水毁情况分析其原因,提出预防和治理的措施,以降低和减少水毁的损失。
For the situation of washout by flood of trunk highway, the paper analyzed its cause, proposed the treatment measures to reduce the loss.
沿河公路路基冲刷是公路水毁中的一个主要类型,而最大冲刷深度将直接影响沿河路基的安全。
The scour of subgrade along river side is a main type of the highway washout of flood, the maximum scour depth would effect the subgrade safety directly.
长距离输水工程沿途往往要跨越众多河系,极易受到洪水的冲击,这就需要对其综合水毁风险给出定量的评估。
It is very often that long distance water transfer engineering was destroyed by flood due to too many rivers to cross. So synthese flood risk analysis is needed.
提出了采用粗糙神经网络对膨胀土路基水毁灾害进行评价和预测的方法,并运用粗糙集理论确定了该神经网络的结构。
The method was presented to forecast the water-destroyed disaster of expansive soil roadbed by rough neural network. The structure of the neural network was confirmed by the rough set theory.
干旱冲突地区的水有如其它竞相争夺的资源,如果可能,一切皆有可能——否则,一切尽毁。
Water in an arid conflict zone is like any other disputed resource, a prize to be controlled if possible-and, if not, destroyed.
水很快蒸发殆尽,燃料棒部分露出冷却,这样可将熔毁反应堆核心的热量和蒸汽散发出来。
Soon, the water had burned off and the fuel rods were exposed -- allowing them to emit levels of heat and steam that can melt the reactor's core.
援救人员为那些家园被毁的幸存者盖起了避难所,用火车、卡车和飞机向市内运来了水。
Workers built shelters for survivors whose homes had been destroyed. Fresh water was taken to the city by train, truck and plane.
援救人员为那些家园被毁的幸存者盖起了避难所,用火车、卡车和飞机向市内运来了水。
Workers built shelters for survivors whose homes had been destroyed. Fresh water was taken to the city bu train, truck and plane.
欢迎不同派别作学术交流,但严禁没有发表自己的知见,而任意抵毁他人见解,也严禁所有无意义的水帖。
Welcome the different factions for academic exchange, but is prohibited without express their knowledge, see, and any discredit others opinions, but also prohibited all meaningless decal.
欢迎不同派别作学术交流,但严禁没有发表自己的知见,而任意抵毁他人见解,也严禁所有无意义的水帖。
Welcome the different factions for academic exchange, but is prohibited without express their knowledge, see, and any discredit others opinions, but also prohibited all meaningless decal.
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