摘要
艾比湖是准噶尔盆地第四纪古地理演化的一个代表性湖泊,依据K3孔古地磁、孢粉、微体古生物、光释光(OSL)测定结果,论述了准噶尔盆地艾比湖区新近系上新统以来各系统的划分,阐述了湖区古地理环境的演化,指出艾比湖是一个受新构造运动和古气候变化因素控制发展的湖泊.
Lake Aibi is a representative lake of Quaternary paleo-geographical evolvement of Jungar basin.According to the results of paleo-geomagnetism, sporopollen, micropaleo-organism and OSL in hole K3, the article discusses the division of systems since Upper Pliocene, elaborates paleo-geographical environmental evolvement of the area and explains that sedimentary environmental evolvement of Lake Aibi is controlled and developed by new tectonic movement and paleo-climate change in Lake Aibi area of Xinjiang.
出处
《新疆地质》
CAS
CSCD
北大核心
2009年第2期164-169,共6页
Xinjiang Geology
关键词
艾比湖
第四系研究
沉积环境
古地理演化
Quaternary research
Sedimentary environment
Ppaleo-geographical evolvement
Lake Aibi
