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An Excellent Design Method on Navigation Channel Dredging

Ming Zongfu(Depertment of River Enginecring)  
Based on the design method on dredging channel advanced by,N.A.Rzhanicyn etc,the synthetical formulas(12)for calculating both direction and eras action of drcdging channels were dcrivod in this poper.The dredged channels,which were designed abeding to these formulas,not only satisfied the demands of navigable yardstick,but ho areured the stability of navigation channel. In addition, the author still gave the optimuum seeking method on design parameters a,b,0 and kmax, which could be used to guide the design of navigation channel dredging.
【CateGory Index】: U616
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Chinese Journal Full-text Database 4 Hits
1 Liu Housu;On The environmental protection ship and environmental dredging[J];SHIP & BOAT;1998-06
2 Liu Hongliang, Jin Xiangcan, Jing Yifeng (Chinese Research Academy of Environmental Sciences, Beijing 100012, China );Environmental Dredging Technology of Lake Sediment[J];ENGINEERING SCIENCE;1999-01
3 LI Jin-gui,LI Jin-jun,YANG Jian-hua,DING Shu-you (Tianjin Waterway Prospecting & Research Design Institute,Tianjin300042,China);Technology for Accurate Dredging of Contaminated Subsoil[J];China Harbour Engineering;2004-06
4 Yan Changzhou1,2 Fan Chengxin3 Yang Jianhua4 Jin Xiangcan Zhao Jingzhu(1. Research Center of Eco|environmental Sciences, Chinese Academy of Sciences,Beijing 100085; 2. Chinese Research Academy of Environmental Sciences, Beijing 100012; 3. Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing Jiangsu 210008; 4. Tianjin Waterway Survey & Design Research Academy,Tianjin 300042);Prospect and progress of the study on environmental dredging technology of lake sediment[J];Environmental Pollution & Control;2004-03
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