| 高速滑坡岩体碰撞破碎的能量分析 |
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| 引用本文： | 吴文雪,唐树名,刘涌江.高速滑坡岩体碰撞破碎的能量分析[J].重庆交通大学学报(自然科学版),2006,25(5):101-104,108. |
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| 作者姓名： | 吴文雪 唐树名 刘涌江 |
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| 作者单位： | 重庆交通大学,河海学院,重庆,400074;重庆交通科研设计院,重庆,40067 |
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| 摘 要： | 笔者在文中对高速运动的滑坡岩体与途中山体发生碰撞时能量的传递及转化关系进行了详细分析,得出了滑坡岩体解体破碎时可分配能量的表达式及碰撞后滑坡体的平均速度和运动方向,为进一步研究远程活动阶段碎屑流的形成奠定了基础,对防灾减灾具有重要意义.
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| 关 键 词： | 高速滑坡 碰撞 能量分析 岩体 |
| 文章编号： | 1001-716X(2006)05-0101-04 |
| 修稿时间： | 2005年10月21 |
The impact energy analyses of high-speed landslide rockmass falling to pieces |
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| WU Wen-xue,TANG Shu-ming,LIU Yong-jiang.The impact energy analyses of high-speed landslide rockmass falling to pieces[J].Journal of Chongqing Jiaotong University,2006,25(5):101-104,108. |
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| Authors: | WU Wen-xue TANG Shu-ming LIU Yong-jiang |
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| Abstract: | In the paper,the relations of the transferring and translating of energy while high-speed landslide rockmass impact immobile roadblock are analyzed in detail.The expressions of the distributive energy when landslide rockmass fall to pieces,and the average velocity and direction after impacting are putted forward.All of those establish a base to study the formation of debris flow,and are important to reduce and prevent disaster. |
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| Keywords: | high-speed landslide impact energy analyses rockmass |
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