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Preliminary study on environmental magnetism of modern sediments in Kunming Lake and its implication

机译：昆明湖现代沉积物环境磁学及其意义的初步研究

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摘要

The study on global changes is an important international scientific program of IGBP organized by ICSU. It is also one of the most active programs in the area of natural sciences. Obviously, the study of global climate change in the past should be a focus of the modern scientific research. Its first task is to reconstruct historical sequences of climate. The research is not only the basis of knowing the climatic change in the past, but also the key to predict the climatic change trend in the coming 21st century. In the past two years, we have carried out some preliminary study of environmental magnetism by systematical sampling of modern sediments at a section in the Kunming Lake in the Summer Palace. The results have shown that there are some relationships between magnetism parameter and the historical climate changes in the Beijing area.
机译：全球变化研究是ICSU组织的一项重要的IGBP国际科学计划。它也是自然科学领域中最活跃的计划之一。显然，过去对全球气候变化的研究应该成为现代科学研究的重点。它的首要任务是重建气候的历史序列。该研究不仅是了解过去气候变化的基础，而且是预测未来21世纪气候变化趋势的关键。在过去的两年中，我们通过对颐和园昆明湖某段的现代沉积物进行系统采样，对环境磁进行了一些初步研究。结果表明，磁参数与北京地区的历史气候变化之间存在一定的关系。

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