晚古生代全球古气候特征及其研究方法  

GLOBAL PALAEOCLIMATE CHARACTERISTICS AND RESEARCH TECHNIQUE OF LATE PALAEOZOIC

作　　者：何刚[1] 李双应[1] 

机构地区：[1]合肥工业大学资源与环境工程学院,安徽合肥230009

出　　处：《安徽地质》2006年第4期241-246,256,共7页Geology of Anhui

基　　金：国家自然科学基金(编号:40572076)

摘　　要：相对第四纪而言,人们对史前全球古气候的研究还比较薄弱,在方法学方面也需要进一步探讨。本文归纳了古气候演变原因,初步总结了全球晚古生代古气候特征,探讨了古气候的研究方法。一方面,可以据此进一步细化对史前古气候的研究,另一方面旨在古为今用,加强区域和全球不同尺度气候环境的预测,趋利避害,更好地服务于人类。Compared with the Quaternay Period, research of prehistoric palaeoclimate of the globe is inadequate and methodology in this regard needs to be further discussed. This paper summed up the causes of palaeoclimate changes and the features of Late Palaeozoic climate around the globe and then concluded approaches to research of palaeoclimate. As a result, prehistoric palaeoclimate can be studied in detail making the past serve the present through strengthening prognosis of global climate environments of different dimensions.

关 键 词：晚古生代 古气候 研究方法 

分 类 号：P532[天文地球—古生物学与地层学]