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中国地壳运动观测网络的建设及应用
引用本文:甘卫军,张锐,张勇,唐方头.中国地壳运动观测网络的建设及应用[J].国际地震动态,2007(7):43-52.
作者姓名:甘卫军  张锐  张勇  唐方头
作者单位:1. 中国地震局地壳运动监测工程研究中心地壳工程部,北京,100036;中国地震局地质研究所地震动力学国家重点实验室,北京,100029
2. 中国地震局地壳运动监测工程研究中心地壳工程部,北京,100036
摘    要:"中国地壳运动观测网络"是国家"九五"期间建设的重大科学工程,自1998年开始观测以来,获取了大量的地壳形变GPS观测资料和相对重力观测资料,为认知中国大陆地壳运动特征及其动力学机制提供了至关重要的基础资料和定量约束。"十一五"期间,国家将实施中国地壳运动观测网络的二期工程"中国大陆构造环境监测网络",对网络中观测站点的空间密度、观测方式和应用功能进行大幅度强化。本文扼要介绍了中国地壳运动观测网络一期工程的建设内容、运行现状和主要成果及二期工程的建设规划。中国地壳运动观测网络一、二期工程将为我国地震监测和地学研究提供一个具有国际先进水平的大地测量基础平台。

关 键 词:中国大陆  地壳运动  GPS观测
修稿时间:2007-06-25

Development of the Crustal Movement Observation Network in China and its Applications
Gan Weijun,Zhang Rui,Zhang Yong,Tang Fangtou.Development of the Crustal Movement Observation Network in China and its Applications[J].Recent Developments in World Seismology,2007(7):43-52.
Authors:Gan Weijun  Zhang Rui  Zhang Yong  Tang Fangtou
Institution:1 National Earthquake Infrastructure Service, China Earthquake Administration, Beijing 100036, China;2 State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration, Beijing 100029 China
Abstract:The Crustal Movement Observation Network of China(CMONOC),as a National Key Scientific Infrastructural Project,has observed a great deal of GPS data and relative gravity data since 1998.These data have been playing an important role in the modeling of the kinematics and dynamics of the crustal movement of Chinese Mainland.Within the next five years,China is going to carry out the 2nd Phase project of CMONOC to greatly densify the distribution of GPS stations-both the continuously observed stations and campaign mode stations,to substantially increase the resolution of the GPS velocity field of the crustal motion.In this paper,we briefly introduce the current status and main results of the CMONOC,as well as the development plan in the 2nd Phase project.After its finish,the CMONOC will provide us with an advanced geodetic observation platform for earthquake monitoring and geoscience research.
Keywords:Chinese Mainland  crustal movement  GPS observation
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