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路面排水方式对路堤边坡防护的影响
引用本文:杜有秀. 路面排水方式对路堤边坡防护的影响[J]. 水利与建筑工程学报, 2008, 6(4)
作者姓名:杜有秀
作者单位:中铁一局集团市政环保工程有限公司,甘肃,兰州,730050
摘    要:
在分析不同路面排水方式下边坡汇流流速的基础上,计算得到了不同情况下边坡水流的流速规律及有关数据,并通过分析这些数据与坡面允许流速的关系,得出如下结论:路面排水方式对圬工防护影响较小,可以忽略;路面排水方式对综合防护有一定的影响;路面排水方式对植草防护影响较大。

关 键 词:水力计算  路堤  边坡防护  路面排水

Influence of Pavement Draining Manner on Embankment Slope Protection
DU You-xiu. Influence of Pavement Draining Manner on Embankment Slope Protection[J]. Journal of Water Resources Architectural Engineering, 2008, 6(4)
Authors:DU You-xiu
Affiliation:Municipal Environment Protection Co.;Ltd.of China Railway First Group Company;Lanzhou;Gansu 730050;China
Abstract:
Based on analysis of the slope concentration velocity under different draining manner,the law of slope current velocities and some data are obtained from calculations.By analyzing the relationship between these data and the critical velocity of the flow over the slope,some conclusions are gained as follows: the pavement draining manner has little influence on masonry protection,which can be neglected;the pavement draining manner has a certain influence on integrated protection;the pavement draining manner h...
Keywords:hydraulic calculation  embankment  slope protection  pavement drainage  
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