高新技术产业数据库

  •   Fe Isotope Geochemistry of Hydrothermal Fe Exhalit...
  • 作者:SUN Jian;ZHU Xiangku...    出处:Acta Geologica Sinica(English Edition)2017,91(S1):43
  • 摘要:The sediments atop the sequence of ophiolite usually contain Fe(-Mn-Si)exhalites,chemical sediments that aremainlycompos

  •   Metallogenic Characteristics of the Major Type Dep...
  • 作者:CHEN Xifeng;YE Jinhu...    出处:Acta Geologica Sinica(English Edition)2017,91(S1):257-258
  • 摘要:1 Introduction The Southeast Asia is endowed with a diversity of mineral resources(Khin Zaw et al.,2014).Tin,copper,nick

  •   In-situ Observations of Engineering Geological Env...
  • 作者:ZHU Chaoqi;JIA Yongg...    出处:Acta Geologica Sinica(English Edition)2017,91(S1):193-194
  • 摘要:Gas hydrates are ice-like combinations of methane and water.The global inventory of gas hydrates appears to be very larg

  •   富稀土磷酸盐及其在深海成矿作用中的贡献
  • 作者:任江波;何高文;朱克超;邓希光;刘纪勇;...    出处:地质学报2017,91(06):1312-1325
  • 摘要:中国最近几年对中北太平洋海域开展了系统调查,在中太平洋海盆新发现了稀土含量高达2000×10~(-6)的富稀土泥。深海泥样品稀土与各主要氧化物相关图解中,∑REY与P_2O_5含量始终保持良好的相关性。在太平洋各沉积物柱状样中,∑REY随着

  •   Rare Earth Elements Composition and Constraint on ...
  • 作者:GUAN Yao;SUN Xiaomin...    出处:Acta Geologica Sinica(English Edition)2017,91(05):1751-1766
  • 摘要:The rare earth elements(REE) composition of the polymetallic crusts and nodules obtained from the South China Sea(SCS) w

  •   “蛟龙号”在西北印度洋发现热液喷口
  • 作者:    出处:科技传播2017,9(05):125
  • 摘要:3月8日,从国家海洋局获悉,当地时间3月4日和7日"蛟龙号"载人潜水器分别在西北印度洋卧蚕1号热液区和大糦热液区进行了中国大洋38航次第一航段的第3次下潜和第4次下潜。这两次下潜都在调查区域发现了热液喷口并获取了硫化物样品。第3潜次在卧蚕1

  •   Mechanism and Path of Deepening the Marine Economi...
  • 作者:Bo YAN;Jun DU;Ruimin...    出处:Asian Agricultural Research2017,9(05):10-15+20
  • 摘要:The strategy of 21st Century Maritime Silk Road provides favorable policy environment for deepening the economic coopera

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