摘要
洛河川位于鄂尔多斯高原中部,第四纪早期吴起古湖沿洛河川洼地发育。为研究上新世早期、早更新世早期吴起古湖古沉积面貌和古地貌特征,采用3S技术恢复洛河川古沉积面,结合地质资料对吴起古湖范围、深度、储水量等进行预测,对吴起古湖演化进行讨论。该研究对鄂尔多斯高原及吴起古湖的演化具一定意义。
Luo River is located in the central Ordos Plateau,the Early Quaternary Wuqi ancient lake developed along the Luo River depression.In order to study the paleo-sedimentary facies and Paleogeomorphic features of the early Pliocene and the Early stage of Early Pleistocene,this paper used 3S technology to restore the Paleo-surface of Luo River,and to predict the range,depth and water storage capacity of Wuqi ancient lake with geological data.The evolution of Wuqi ancient lake is discussed.This study is of great significance to the evolution of the Ordos Plateau and Wuqi Ancient Lake.
作者
王俊锋
杨光华
张俊峰
郭永峰
苏英明
方宏
Wang Junfeng;Yang Guanghua;Zhang Junfeng;Guo Yongfeng;Su Yingming;Fang Hong(Xi'an Institute of Geological and Mineral Exploration,Xi'an,Shananxi,710100,China;School of Earth Sciences and Mineral Resoures,ChinaUniversity of Geosiciences,Beijing,100083,China;62315 PLA,102416,Beijing,102416,China)
出处
《新疆地质》
CAS
CSCD
2017年第2期216-220,共5页
Xinjiang Geology
基金
陕西省地质勘查基金(61200901010)资助
