首页|Deep-sea rock mechanics and mining technology:State of the art and perspectives
Deep-sea rock mechanics and mining technology:State of the art and perspectives
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The review covers the development and the state of the art in deep-sea mining rock mechanics,equip-ment and challenges.It begins by introducing the significance of deep-sea mining,the types and geo-graphical distribution of deep-sea resources.Section 2 reviews the mechanical properties and fracture mechanism of seabed and related continental rocks,which contributes to the advancement of relevant technologies and theories.Deep-sea mining systems developed by coastal countries are presented in Section 3.Seabed mineral collection systems are critically assessed in Section 4.Subsea mining vehicle is reviewed by walking mechanism and controlling system in Section 5.In Section 6,the development of subsea lifting system is detailed by dividing it into hydraulic and pneumatic lifting modes,and some technical problems in the lifting system are described.An in-depth description of surface support sys-tems is presented in Section 7,which includes the deep-sea mining ship,dynamic positioning system,heave compensation system,launch and retrieval system,mineral disposing system as well as the storage and transferring systems.Section 8 discusses the challenges in the deep-sea mining,in terms of natural occurrence conditions,international legal framework and cooperative mining,environmental protection and economic benefits,etc.Finally,a brief summary and some aspects of prospective research are pre-sented in Section 9.
Deep-sea miningDeep-sea mineralsSeabed mineral collection systemSubsea mining vehicleSubsea lifting system
Zenghui Liu、Kai Liu、Xuguang Chen、Zhengkuo Ma、Rui Lv、Changyun Wei、Ke Ma
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Engineering Research Center of Dredging Technology of Ministry of Education,College of Mechanical and Electrical Engineering,Hohai University,Changzhou 213022,China
Department of Engineering Science,University of Oxford,Parks Road,Oxford OX1 3PJ,UK
College of Engineering,Ocean University of China,Qingdao 266100,China
State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China
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国家自然科学基金国家自然科学基金中国博士后科学基金Chinese Fundamental Research Funds for the Central Universities
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NSTL
万方数据
维普
