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Articles 31 - 34 of 34
Full-Text Articles in Life Sciences
High-Precision Superconducting Gravimetric Observations And Investigations Provide National Surveying And Mapping And Earth’S Dynamics With Theoretical Fundamentals, Heping Sun, Jiangcun Zhou, Jianqiao Xu, Xiaodong Chen, Xiang'e Lei, Xiaoming Cui, Xiaowei Niu
High-Precision Superconducting Gravimetric Observations And Investigations Provide National Surveying And Mapping And Earth’S Dynamics With Theoretical Fundamentals, Heping Sun, Jiangcun Zhou, Jianqiao Xu, Xiaodong Chen, Xiang'e Lei, Xiaoming Cui, Xiaowei Niu
Bulletin of Chinese Academy of Sciences (Chinese Version)
Since 1985, about 35-year high-precision gravity data have been being well accumulated and worldwide cooperation was effectively carried out. The unique international tidal gravity reference in Asia was established. The background noise model for low frequency in Chinese continent was constructed. A global experimental model and an accurate correction model in Chinese continent for gravity tides of the Earth were both constructed. The theoretical simulation of the effect of surface mass loading on gravity was improved. The signals related to the nearly diurnal resonance, Earth’s free oscillation and translational wobble of the Earth’s inner core were detected to investigate the …
Data Information: Global Overview On Research Of Covid-19 And Covid-19 Vaccine
Data Information: Global Overview On Research Of Covid-19 And Covid-19 Vaccine
Bulletin of Chinese Academy of Sciences (Chinese Version)
No abstract provided.
Thoughts On Future Development Of Field Observation And Research Network Of Chinese Academy Of Sciences, Ping Yang
Bulletin of Chinese Academy of Sciences (Chinese Version)
Acting as a distributed field science and technology infrastructure, the field station network of Chinese Academy of Sciences (CAS) has evolved to be an important scientific and technological infrastructure with comparative advantage in China. Especially, the Chinese Ecosystem Research Network (CERN) leads the construction and development of the national ecosystem station network. The top-level design and overall layout have been paid more attention in the construction of the field scientific observation and research network of CAS during the 14th Five-Year Plan, and the orientation and objectives of the field station network is highlighted further. The main tasks include improving the …
Several Key Points In Territorial Ecological Restoration, Bojie Fu
Several Key Points In Territorial Ecological Restoration, Bojie Fu
Bulletin of Chinese Academy of Sciences (Chinese Version)
The coupled Human-Natural System thinking is considered as an important theoretical basis for territorial ecological restoration. The relationships between ecological space, production space, and living space show three evolution stages in territorial governance: coordinated arrangement, systematic governance, and human-nature harmony. In this regard, coupled Human-Natural System research is necessary to set the perspectives of coupling indicators, coupling hierarchies, coupling effects and coupling models to identify the primary evaluation indicators, delineate hierarchical nested regions, decouple the spatio-temporal relationship of socialecological effects, and develop human-natural coupling models, so as to systematically support the territorial ecological restoration and facilitate the national and regional …