摘要
主要介绍了１９９５年至１９９８年期间有关中国地球自转和地壳运动监测的研究工作及取 得的进展。
The research works related to earth rotation and crustal motion measurement in China from 1995 to 1998 are reviewed in this report. The main colltents are an introduction of instruments and observations, a summary of studies on precession and nutation, the Earth rotation excitations due to atmosphere, ocearn, seismic activity and solar wind respectively, and a detail presentation of mesurement of crustal motion of chinese mainland by VLBI and GPS. Some data-reduction methods are also expressed. Finally, the activities of Asia-Pacific Space Geodynamics(APSG) program is briefly stated.
出处
《天文学进展》
CSCD
北大核心
2000年第1期9-16,共8页
Progress In Astronomy
基金
IUGG大会国家报告之一国家重点基础研究发展项目"大陆强震机理和预测"! G1998040703
国家攀登项目!97023100
