OSL chronology and paleoclimatic implications of paleodunes in the middle and southwestern Qaidam B

• 作 者: LuPeng Yu ZhongPing Lai Ping A
• 机 构: QinghaiGeologicalSurveyInstitute,StateKeyLaboratoryofLoessandQuaternaryGeology,StateKeyLaboratoryofC
• 出 处: 寒旱区科学：英文版
• 发表日期: 2013年2期
• 关键词: 柴达木盆地 青藏高原 沙丘砂 西南部 OSL 古气候 年代学 全新世晚期 Qaidam Basin aeolian sediments paleodunes L
• 基金项目: Acknowledgments： This study was supported by SKLLQG （SKLLQG1217）, China Postdoctoral Science Foundation founded project （2012M521822）, and NSFC （41290252）. We thank anony- mous reviewers for construct

Aeolian sediments are widely distributed in the Qaidam Basin, northeastern Qinghai-Tibetan Plateau (QTP). The paleodunes are mainly located at the southeastern, middle and southwestern Qaidam Basin. However, ages of paleodunes in the middle and southweste