摘要
国际地球物理和大地测量协会（ＩＵＧＧ）下属的地球深部研究（ＳＥＤＩ）小组倡导成立了国际地球动力学合作项目（ＧＧＰ）。该项目利用全球超导重力仪联合组成观测网络，开展周期为六年的连续观测，规范数据采集系统，进行国际资料交换，利用统一方法处理数据，使它们在地球内部物理学和地球动力学研究中发挥作用。概要综述了ＧＧＰ的研究内容及实施要点，结合我国实际情况。
The group of the Study Earth's Deep Interior (SEDI), International Union of Geophysics and Geodesy (IUGG), proposed a research item entitled the Global Geodynamic Project (GGP). A global observation network is organized by using existed permanent stations equipped with the superconducting gravimeters around the world. Under the GGP, it is planned to develop a continuous observation for the period of 6 years, to normalize the digital collection system, to exchange the raw data and to use the standard data analysising method, in order that the observations can play an important role in study of the Earth's interiors physics and global geodynamics. In this paper, we will describe briefly the basic situation of the GGP, the research contents and the main executive points. Considering the real condition in China, the policy for participating in the GGP and the main scientific problems to solve are introduced.
出处
《地球科学进展》
CAS
CSCD
1997年第2期152-157,共6页
Advances in Earth Science
关键词
超导重力仪
地球动力学
国际合作研究
合作项目
Superconducting gravimeter, Global geodynamics, International cooperation.
