| 航道整治滩性分析——非冲积性滩险滩性分析 |
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| 引用本文： | 卢汉才,李伯海. 航道整治滩性分析——非冲积性滩险滩性分析[J]. 水道港口, 2005, 26(1): 17-22 |
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| 作者姓名： | 卢汉才 李伯海 |
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| 作者单位： | 交通部天津水运工程科学研究所,天津,300456 |
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| 摘 要： | 论述了非冲积性滩险类型、基本成因、滩险碍航特点、水流特性及其分析方法。通过滩性分析可以确定滩险成滩水位、最凶水位、消滩水位(流量)的成滩出现时期及滩段凶、险的定量概念。结合滩段地貌、地形特点,确定碍航水流具体成因,并据以制定整治原则和方法。
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| 关 键 词： | 滩性分析 成滩水位 航道整治 |
| 文章编号： | 1005-8443(2005)01-0017-06 |
| 修稿时间： | 2004-05-24 |
Analysis of the Rapids Characteristics for Channel Regulation--Non-alluvation Rapids Characteristics |
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| LU Han-cai,LI Bo-hai. Analysis of the Rapids Characteristics for Channel Regulation--Non-alluvation Rapids Characteristics[J]. Journal of Waterway and Harbour, 2005, 26(1): 17-22 |
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| Authors: | LU Han-cai LI Bo-hai |
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| Abstract: | The type,forming reason,specific property of obstacle to navigation,flow characteristics of rock rapids and their method of analysis are discussed.Based on the analyis of rapids characteristics,the rapids-forming stage,the most turbulent stage in the rapids-forming period are determined.According to the forming of obstacle to navigation,characteristics of the bed configuration and the bed,geomorphic/geology,the principle and measure regulation work are worked out. |
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| Keywords: | analysis of shoal characteristic rapids-forming stage channel regulation |
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