1) gangue dike slope
矸石堤坡
1.
Experimental project of environmental protection vegetation on gangue dike slope of Huaihe River;
淮河矸石堤坡环保植被实验工程
2) gangue landslide
矸石场滑坡
1.
By the research of gangue landslide of Huopu coal mine and on the basis of analysis its geologic environment,the characters of landslide,the formation mechanism and the preventions is discussed,it can be referenced for the protection and recovery of this mine.
本文通过火铺煤矿矸石场滑坡的调查研究,在对其地质环境条件分析的基础上,论述滑坡的特征,探讨其形成机制,提出了防治措施,可供该矿山地质环境的保护与修复参考。
3) gangue slop
煤矸石质边坡
1.
Design and construction of soil nailed wall used to gangue slop
土钉墙支护煤矸石质边坡的设计与施工
4) fractured-rock revetment
碎石护坡路堤
1.
Triggering and evolution of winter-time natural convection cooling effect in fractured-rock revetment embankments of the Qinghai-Tibet Railway are investigated by means of an air-flow function.
导出适用于变渗透率多孔介质的无量纲控制方程,并针对青藏铁路工程建设,分析了碎石护坡路堤冬季自然对流降温效应的产生和演化过程。
5) ballast embankment and revetment
块石路堤、护坡
6) high slope rock-fill embankment
高边坡填石路堤
1.
The determination of stability safety factor of high slope rock-fill embankment using Bishop method;
毕肖普法确定高边坡填石路堤稳定安全系数
补充资料:矸石
矸石 waste 采矿过程中,从井下或露天矿采场采出的或混入矿石中的岩石(废石)。俗称矸子。煤层中间的薄岩层叫夹石或夹心矸子。在煤的开采中,大于50毫米的矸石量占全部煤产量的百分率称为含矸率。矸石常是煤的灰分增加的重要原因。所以在生产过程中应积极采取措施,减少矸石的混入,降低含矸率,提高原煤质量。堆置废石或矸石的场地的位置应考虑卫生和安全的要求,矸石场的边界距风井不小于80米,距公路不小于60米,应远离居民区和高压供电线路,并设在下风向。 |
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参考词条