| 坡流类型及坡地水力侵蚀计算方法 |
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| 引用本文： | 谢承迪.坡流类型及坡地水力侵蚀计算方法[J].水土保持通报,1999,19(4):1-6. |
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| 作者姓名： | 谢承迪 |
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| 作者单位： | 合肥工业大学,合肥市,230009 |
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| 摘 要： | 从紊流力学与山坡水文学观点出发，研究了坡面流类型，坡地冲刷与坡形演变的力学机制，提出了关于坡地动力学的一些基本原理和计算坡地冲刷的实用方法。从而可从成因上估算裸露地表或植被条件下的冲刷强度，为水土保持工程设计，流域综合治理规划提供理论依据。
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| 关 键 词： | 坡面紊流 坡流类型 坡地冲刷 水力侵蚀 水土保持 |
| 收稿时间： | 1998/9/16 0:00:00 |
| 修稿时间： | 1998-09-16 |
Types of Hillside Flow and Calculation Method of Hillside Scouring |
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| XIE Chengdi.Types of Hillside Flow and Calculation Method of Hillside Scouring[J].Bulletin of Soil and Water Conservation,1999,19(4):1-6. |
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| Authors: | XIE Chengdi |
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| Institution: | Hefei Poltechnic University, Hefei 230009, P R C |
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| Abstract: | The types of hillside flow, the scouring
mechanism and evolution of the profile form are studied on the basis of turbulent
mechanics and hillside hydrology theory. Some basic concepts of hillside dynamics and
theoretical calculation method of hillside scouring are put forward. By the method, the
scouring intensity can be estimated for naked or vegetation-covered surface from the
formation causes. The works also provide a scientific base for designs of soil and water
conservation projects and comprehensive control plan. |
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| Keywords: | turbulent flow on hillside types of hillside flow hillside scouring |
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