| Research on the Law of Highway Debris Flow Moving in Control Structures |
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| 引用本文： | CHEN Ye - ying,TANG Hong - mei,CHEN Hong - kai,YE Si - qiao. Research on the Law of Highway Debris Flow Moving in Control Structures[J]. 保鲜与加工, 2006, 0(5): 35 |
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| 作者姓名： | CHEN Ye - ying TANG Hong - mei CHEN Hong - kai YE Si - qiao |
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| 作者单位： | Institute of Geotechnical Engineering, Chongqing Jiaotong University, Chongqing 400074, P. R. China |
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| 摘 要： | Debris flow is a kind of typical water ruins to highways, and it is a dynamic load for highway water ruin. The authors, following the moving law of debris flow and characteristics of highway ruin, put forward reasonable section shape of high - speed drainage trough. Then, according to the energy conservation principle and horizontal throwing theory, the authors established a calculation formula for the throwing distance. The results of the calculation formula given in this paper offer a solution for load calculation and control effect evaluation problems and provide theoretical foundation i to structure design and disease control of debris flow along the highways.
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| 关 键 词： | giant debris flow along highways synthetic control reasonable section's line shape: law of moving |
| 收稿时间： | 2006-05-15 |
| 修稿时间： | 2006-05-15 |
Research on the Law of Highway Debris Flow Moving in Control Structures |
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| CHEN Ye - ying,TANG Hong - mei,CHEN Hong - kai,YE Si - qiao. Research on the Law of Highway Debris Flow Moving in Control Structures[J]. Storage & Process, 2006, 0(5): 35 |
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| Authors: | CHEN Ye - ying TANG Hong - mei CHEN Hong - kai YE Si - qiao |
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| Affiliation: | Institute of Geotechnical Engineering, Chongqing Jiaotong University, Chongqing 400074, P. R. China |
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| Abstract: | Debris flow is a kind of typical water ruins to highways, and it is a dynamic load for highway water ruin. The authors, following the moving law of debris flow and characteristics of highway ruin, put forward reasonable section shape of high - speed drainage trough. Then, according to the energy conservation principle and horizontal throwing theory, the authors established a calculation formula for the throwing distance. The results of the calculation formula given in this paper offer a solution for load calculation and control effect evaluation problems and provide theoretical foundation i to structure design and disease control of debris flow along the highways. |
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| Keywords: | giant debris flow along highways synthetic control reasonable section's line shape: law of moving |
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