"There is understandably going to be legitimate concern from many in the public," he said, though he believes deep ocean mining would be less damaging than terrestrial extraction.
“公众将会出现一些正当的担忧，这可以理解，”他说，不过他相信，深海采矿将比陆上开采造成的危害小。
The dynamic analysis for the deep- ocean mining system can provide theoretical explanation and technical reference for the design and operation of actual mining system.
对深海采矿系统进行动力学分析，可以为系统的研制和开采（试验）作业提供理论依据和技术参考。
The multi-rigid-body discrete element method was proposed for the analysis of deep-ocean mining pipe system.
采用多刚体离散元方法对长管线系统进行计算分析。
The importance and present research situation of the heave compensation system for deep-ocean mining equipment is analyzed.
分析了深海采矿装置的自动升沉补偿系统的重要性和研究现状。
A theoretical analytical method and a designing basis for the reasonable design of the deep ocean mining system are provided.
为采矿系统的合理设计提供了理论分析方法和设计依据。
Deep ocean mining pipe has a large deflective displacement under the wave, currents and dragging by mining vessel in ocean environment.
深海采矿扬矿管处于海洋环境之中，受海浪、海流以及采矿船拖航的影响，会发生大的偏移。
A kind of active heave compensation system is put forward, and the key difficult problem to detect the heave motion signal of the deep-ocean mining equipment is solved.
提出了一种主动型升沉补偿系统，解决了深海采矿装置升沉运动信号采集的关键难题。
In this paper environmental impacts of deep ocean mining are briefly reviewed, with emphasis on the effects on oceanic ecosystem. They include effects on benthos, planktons, food chain and so on.
本文扼要介绍了深海采矿的环境效应，重点研究了深海采矿对大洋生态系统特别是对底栖生物、浮游生物、食物链结构等的影响。
This paper introduced the present situation and the developing tendency of international leaching technique, deep mining, mine environment protection and treatment, filling technique and ocean mining.
介绍了国际上溶浸技术、深部开采、矿山环保与治理，充填技术和大洋采矿的现状及发展趋势。
Ocean mining is a comprehensive and systematic project, however, in which lifting system is one of the important parts.
大洋采矿是一项综合性的系统工程，而扬矿系统是整个大洋采矿系统的重要组成部分之一。
The objective of this paper is to study the control problem of pipe-dropping and cable-dropping in the process of ocean-mining.
本文针对深海采矿过程中硬管系统和组合缆系统的下放控制问题进行研究。
The objective of this paper is to study the control problem of pipe-dropping and cable-dropping in the process of ocean-mining.
本文针对深海采矿过程中硬管系统和组合缆系统的下放控制问题进行研究。
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