[1]叶万军,王贵荣,温乃宁,等.黄土路堑高边坡坡体排水断面优化计算方法[J].西安科技大学学报,2008,(01):55-60.[doi:10.3969/j.issn.1672-9315.2008.01.013]
 YE Wan-jun WANG Gui-rong WEN Nai-ning LI Guo-rong.An optimization method for drainage section in cutting loess high slope[J].Journal of Xi'an University of Science and Technology,2008,(01):55-60.[doi:10.3969/j.issn.1672-9315.2008.01.013]
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黄土路堑高边坡坡体排水断面优化计算方法()
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西安科技大学学报[ISSN:1672-9315/CN:61-1434/N]

卷:
期数:
2008年01期
页码:
55-60
栏目:
出版日期:
2008-03-29

文章信息/Info

Title:
An optimization method for drainage section in cutting loess high slope
作者:
叶万军王贵荣温乃宁李国荣
西安科技大学,能源学院,陕西,西安,710054;西安科技大学,地质与环境工程系,陕西,西安,710054,西安科技大学,地质与环境工程系,陕西,西安,710054,西安科技大学,计算机系,陕西,西安,710054
Author(s):
YE Wan-jun WANG Gui-rong WEN Nai-ning LI Guo-rong
关键词:
黄土 路堑高边坡 排水断面 坡面流 优化
分类号:
U416.1+4
DOI:
10.3969/j.issn.1672-9315.2008.01.013
文献标志码:
A
摘要:
做好黄土路堑高边坡排水系统的设计是保证边坡安全稳定的前提.综合考虑设计降雨重现期、汇流历时、汇水面积等水文参数,根据黄土路堑高边坡的地质、土质及产流特点,应用坡面流理论,推导出流量计算公式.应用该理论公式,讨论了坡度、坡长对设计径流的影响规律.结合水文、水力计算,对黄土路堑高边坡坡体排水设施断面进行优化.该优化法在计算时考虑了当地的地形条件,弥补了公路排水规范法的不足,使结果更准确.本文的研究对完善现有规范,以便适应我国黄土地区飞速发展的公路建设事业具有重要的现实意义.

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更新日期/Last Update: 2008-03-29