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。
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 .
出处
《船海工程》
2014年第3期176-182,共7页
Ship & Ocean Engineering
