Bulletin of Surveying and Mapping ›› 2021, Vol. 0 ›› Issue (5): 30-37,95.doi: 10.13474/j.cnki.11-2246.2021.0137

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Summary of the establishment and development of marine stereoscopic observation network

LI Linyang1,2, CHAI Hongzhou1, LI Shanshan1, QIAO Shubo1, KUANG Yingcai1, Lü Zhiping1   

  1. 1. School of Surveying and Mapping, Information Engineering University, Zhengzhou 450001, China;
    2. China State Key Laboratory of Geodesy and Earth's Dynamics, Innovation Academy for Precision Measurement Science and Technology, Wuhan 430077, China
  • Received:2020-06-01 Revised:2021-01-13 Published:2021-05-28

Abstract: The high-accuracy global marine stereoscopic observation network is a critical segment of the integrated outer-space, spatial, terrestrial and marine observation network, and it is also an important extension of the terrestrial observation network and spatial observation network to the ocean. The composition of marine stereoscopic observation network including the marine space-time frame network and marine environment monitoring and sensing network is systematically introduced in this paper. And such core equipment as underwater navigation and positioning, marine geophysical environment detection, polar navigation and positioning and big data center is studied and reviewed in detail. Facing up our strategy of managing the ocean and building a maritime power, the trend of marine stereoscopic observation network should be followed and its construction should be speed up.

Key words: marine space-time frame network, marine environment monitoring and sensing network, navigation and positioning, geophysical environment exploration, polar regions

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