摘要
由五大系统11个实验室组成的项目组,2000—2005年开展了以“地球圈层相互作用”为主题的深海基础研究。项目以“热带碳循环”作为核心问题,依靠国际大洋钻探和国内“大洋专项”两大支柱,对西太平洋暖池和南海等海区进行深海过程和深海记录的研究,已圆满完成计划任务。一方面在南海大洋钻探的基础上,围绕热带海洋在地球系统中的作用向纵深发展,在“热带碳循环”研究中取得了原创性的成果;另一方面依托国内大洋专项和国内外合作航次,在深海研究和圈层相互作用上朝横向发展,取得了一系列国际性成果,在我国形成了与国际接轨的深海研究力量。对该项目的设计和进展做了简单而又全面的阐述,对于古环境研究中取得的突破性进展将另有续篇介绍。
A deep-sea basic research project was conducted with successes from 2000 to 2005 under the title ＂Interactions between the Earth spheres ： Deep-sea processed and records＂, involving 11 laboratories from 5 administration systems in China. With the ＂carbon cycling in the tropics＂ as its core subject, the project was implemented on the basis of ODP （Ocean Drilling Program） and COMRA （China Ocean Mineral Resources R ＆ D Association） offshore activities, and resulted in a number of notable achievements. Following the primary results form the ODP leg to the south China sea, the new discoveries of the project significantly contributed to our understanding of the role played by the tropical ocean in the Earth system. With the use of domestic and international cruises, remarkable progress has beed made in the broad spectrum of deep-sea reseach and interactions between the Earth spheres. For the first time, research teams have been established in China to work on deep-sea subjects within the international community. The present paper briefly describes the design and results of the project, while the major progress in paleoenvironmental studies will be reviewed in the following-up of this paper.
出处
《地球科学进展》
CAS
CSCD
北大核心
2006年第4期331-337,共7页
Advances in Earth Science
基金
国家重点基础研究发展计划项目"地球圈层相互作用中的深海过程和深海记录"(编号:G2000078500)资助
关键词
深海研究
地球系统
圈层相互作用
Deep-sea research
Earth system
Interactions between the Earth spheres.
