摘要
综合分析了８０年代后期以来中国湖泊沉积与环境演变研究的新进展，着重对湖泊沉积记录与亚洲古季风变迁、青藏高原湖泊沉积与环境演变、人与自然相互作用的湖泊响应等方面进行了扼要综述，指出今后研究的方向是：湖泊沉积环境指标与气候要素关系的定量研究、高分辨率环境演化时间序列与空间分异规律、现代湖泊沉积动态过程与环境、中国第四纪湖泊数据库与全球变化研究、学科交叉及与其它地质记录的比较研究。
The new progress in lake sedinments and environmental changes in China after late 1980's has been comprehensively discussed. The highlights emphasized in the paper are Asian paleomonsoon changes recorded by lake sediments, Environmental changes of Qinghai Xizang Plateau recorded by lacustrine sediments, lake responses for the nature human interaction et al. Meanwhile the important aspects of the research on lake sediments and environmental changes in the future are pointed out, including the quantitative relationship between lake environment proxies and climate factors, high resolution evolutionary sequence and spacial differentiation of environments, modern lake dynamic process and environment, Chinese lake database in Quaternary and global changes, comparative study of different natural records with multidisciplinary research.
出处
《地球科学进展》
CAS
CSCD
1999年第4期417-422,共6页
Advances in Earth Science
基金
国家自然科学基金
中科院"九五"重大项目
关键词
湖泊
沉积记录
环境演变
古环境
研究进展
Lake sediments
Environmental change
Asian paleomonsoon change
Human nature interaction
China.
