摘要
气候变化与全球环境是地学界的热点之一。最能反映全球或局部气候变化与环境的高分辨率沉积记录大多保存在大陆内部的湖相沉积中,特别是具有较长寿命的湖相沉积中。因此,湖泊环境科学及湖泊环境科学钻探作为开展此类研究最为直接的技术手段,一直以来都受到国内外学术界的高度关注。在介绍湖泊科学钻探技术难点的基础上,以国际大陆科学钻探计划(ICDP)资助的已完成的12个湖泊钻探项目为例,对2000年以来ICDP在气候变化与全球环境研究领域的重要进展进行了综述,并对未来的主要湖泊科学钻探计划进行了简要的概述。
Climate change and the global environment are new focuses in geosciences.High-resolution sedimentary records that best reflect global or local climate change and the environment are mostly stored in continental lacustrine deposits within the continent,especially in lacustrine deposits with a long lifespan.Therefore,lake environmental science and lake environmental science drilling are the most direct technical means to study these records and so are highly concerned by academic circles.Based on the introduction of the technical difficulties of lake scientific drilling,taking 12 lake drilling projects funded by International Continental Scientific Drilling Program(ICDP)as the examples,this paper summarizes the important progress in the field of climate dynamics and global environments research since 2000.Then,the paper provides a brief overview of the future major scientific drilling program for lakes.
作者
赵洪波
梁涛
何远信
Zhao Hongbo;Liang Tao;He Yuanxin(China University of Geosciences(Beijing),Beijing 100083,China;Oil&Gas Survey,China Geological Survey,Beijing 100083,China;Unconventional Oil&Gas Engineering Technology Center,China Geological Survey,Beijing 100083,China;Beijing Institute of Exploration Engineering,Beijing 100083,China)
出处
《地质科技通报》
CAS
CSCD
北大核心
2020年第2期204-214,共11页
Bulletin of Geological Science and Technology
基金
国家科技重大专项(2016ZX05034-004)。
