| 城市固体废弃物路堑边坡坡面冲刷试验研究 |
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| 引用本文： | 朱宝龙,胡厚田,陈强.城市固体废弃物路堑边坡坡面冲刷试验研究[J].岩石力学与工程学报,2004,23(16):2739-2742. |
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| 作者姓名： | 朱宝龙 胡厚田 陈强 |
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| 作者单位： | 西南交通大学地质工程系,成都,610031 |
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| 基金项目： | 国家自然科学基金(50278081)资助项目 |
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| 摘 要： | 利用室内模型试验手段，研究了在3种降雨强度作用下城市固体废弃物路堑边坡在无植被防护与有植被防护条件下坡面冲刷的变化规律，并应用侵蚀模数的概念来评价坡面的抗侵蚀能力。研究表明，随着护坡植被的生长，坡面的抗侵蚀能力逐渐提高，约在种植2个月后，侵蚀模数降为0，基本没有冲刷流失现象。
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| 关 键 词： | 路堑 边坡 坡面冲刷 固体废弃物 坡面冲刷 模型试验 土力学 |
| 文章编号： | 1000-6915(2004)16-2739-04 |
| 收稿时间： | 2003-5-16 |
| 修稿时间： | 2003-6-25 |
TESTING STUDY ON EFFECT OF EROSION ON SLOPE OF MUNICIPAL SOLID WASTE |
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| Zhu Baolong,Hu Houtian,Chen Qiang.TESTING STUDY ON EFFECT OF EROSION ON SLOPE OF MUNICIPAL SOLID WASTE[J].Chinese Journal of Rock Mechanics and Engineering,2004,23(16):2739-2742. |
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| Authors: | Zhu Baolong Hu Houtian Chen Qiang |
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| Abstract: | The artifical rainfall modeling test in lab and stability analysis of slope are made on the effect of erosion on slope of municipal solid waste in the situation with and without vegetation. The law of rainfall erosion to the slope surface of municipal solid waste is studied under three kinds of rain intensity,40,60 and 100 mm/h. The results show that the erosion intensity to slope surface rises along with the rain intensity. But the vegetation decreases the erosion intensity and increases the stability of slope. The erosion module is decreased to zero after two months of vegetation,and the phenomenon of slope surface erosion disappears then. |
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| Keywords: | soil mechanics bio-slope-engineering municipal solid waste slope surface erosion cutting slope modeling test |
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