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航道整治滩性分析——非冲积性滩险滩性分析
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
作者姓名:卢汉才  李伯海
作者单位:交通部天津水运工程科学研究所,天津,300456
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。

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
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
Authors:LU Han-cai  LI Bo-hai
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.
Keywords:analysis of shoal characteristic  rapids-forming stage  channel regulation
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