DREDGER

作品数:6被引量:2H指数:1
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相关作者:姜建国郜登科张宇华费永法王守勤更多>>
相关机构:上海交通大学河南理工大学淮河规划设计研究有限公司更多>>
相关期刊:《冰川冻土》《船舶经济贸易》《Journal of Southeast University(English Edition)》《外文科技期刊数据库(文摘版)工程技术》更多>>
相关基金:国家重点基础研究发展计划更多>>
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Super-large Dredger Breakthrough Expected
《船舶经济贸易》2023年第3期62-65,共4页Wu Xiuxia 
"China's super large selfpropelled cutter suction dredger development hasmade certain progress,but the independent design and construction capacity of dredging equipment leaves a big gap with foreign countries,especia...
关键词:PUMP TIANJIN capacity 
Dynamic Stability Analysis of Backhoe Dredger Based on Time Domain Method被引量:1
《Journal of Shanghai Jiaotong university(Science)》2022年第3期339-345,共7页CHEN Yihua CHEN Xinquan YANG Qi OUYANG Yiping 
When incidents happen with the positioning spud of a backhoe dredger,the hull loses stability,heels significantly,and may even capsize under extreme conditions.Coupling the hydrodynamics and spud vibrations,this paper...
关键词:backhoe dredger dynamic stability spud failure time domain 
Research and Application of Automatic Water Tank Excavator and Water Tank Clarification System in Jiulong Mine
《外文科技期刊数据库(文摘版)工程技术》2022年第2期213-218,共6页WEIHong 
This paper briefly describes the research and practical application of the automatic sump cleaning and dredging machine and the sump cleaning system in Jiulong Mine, and emphatically discusses the application of the s...
关键词:water tank clarification system automatic dredger for water storehouse automation research and application 
Novel disturbance compensating dynamic positioning of dredgers based on adaptive backstepping被引量:1
《Journal of Southeast University(English Edition)》2011年第1期36-39,共4页张宇华 姜建国 郜登科 
The National Basic Research Program of China (973 Program) (No. 2005CB221505);Open Fund of Provincial Open Laboratory for Control Engineering Key Disciplines (No. KG2009-02)
In order to deal with the dynamic positioning system control problems of dredgers working under strong dredging reaction or harsh environments,an adaptive backstepping method is proposed.Disturbances are estimated and...
关键词:dynamic positioning(DP) adaptive backstepping nonlinear control DREDGER disturbance compensating 
冲击矿渣堆的人工冻结技术研究及合理采矿技术的进展(英文)
《冰川冻土》2004年第S1期175-178,共4页A. Vorobiev S. Cheburashkin 
The tailing dump of concentrating mills isspecific ground massifs in permafrost areas, whichimpactson geological environmentheavily. The deposits are important, namely, the sources of the rare metals in the Norilsk in...
关键词:cryonival ZONE TAILING DUMP cryogenesis DREDGER MINING 
728kW斗轮式挖泥船728kW wheel dredger
《国际船艇》2001年第4期16-16,28,共2页杭爱群 蔡惠礼 
Zhenjiang Shipyard introduced a 728kW (300 cubic meter) bucket wheel dredger in 2000. This dredger is of non-self-propelled type and uses new type, high efficiency dredging tools and high efficiency double-walled dred...
关键词:斗轮式挖泥船 WHEEL DREDGER 船舶设计 技术性能 浮环密封技术 
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