The material sources of the Zhangxia Loess which is exposed on the terraces in Zhangxia of Changqing region of Jinan are complicated, including materials transported by northwestern current and eastern Bohai Bay current and the local pluvial sediments.
The material sources of the Zhangxia Loess which is exposed on the terraces in Zhangxia of Changqing region of Jinan are complicated, including materials transported by northwestern current and eastern Bohai Bay current and the local pluvial sediments.
其中出露在河岸阶地的济南市长清区张夏镇的黄土物质来源复杂，既有西北气流、东部渤海湾气流搬运而来的物质，又有当地生成的坡洪积碎屑物质。