| 海底冲射式开沟机技术进展 |
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| 引用本文： | 张树森,汪淳,葛彤.海底冲射式开沟机技术进展[J].船海工程,2014(3):176-182. |
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| 作者姓名： | 张树森 汪淳 葛彤 |
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| 作者单位： | 上海交通大学船舶海洋与建筑工程学院,上海200240 |
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| 摘 要： | 总结已有的冲射式开沟机,包括冲射式开沟滑撬、自推进爬行开沟机、开沟型ROV和非接触式控流开沟机的技术特点,认为冲射式开沟滑撬技术门槛和成本较低,适合在近海浅水区域作业,而自推进爬行开沟机和开沟型ROV则适合深水区的开沟作业,非接触式控流开沟机适应性最广,几乎可以在所有水深和除基岩外的所有地质状况下工作。新型海底开沟机将向着智能化、大型化、宽适应性和高效率几个发展方向。
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| 关 键 词： | 海底冲射开沟机 自推进爬行开沟机 开沟型ROV 非接触式控流开沟机 |
Recent Developments of Submarine Jet Trenchers |
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| Authors: | ZHGANG Shu-sen WANG Chun GE Tong |
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| Institution: | (School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiaotong University, Shanghai 200240, China) |
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| Abstract: | The technical features of several kinds of submarine jet trenchers were introduced , including jet sled , self-propelled crawling trencher , ROV trencher and controlled flow excavation equipment .The authors believe that the jet sled is suitable for pipe-line or cable burying in shallow water , the self propelled crawling trencher and ROV trencher is designed for pipeline and cable bur-ying in deep water area , and the controlled flow excavation equipment is fit for almost all soil types except rock seabed .Design of intelligent, large-scaling, wide adaptability, and high efficiency submarine trenchers will be the developing trends in the future . |
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| Keywords: | submarine jet trencher self-propelled crawling trencher ROV trencher controlled flow excavation equipment |
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