保定市与雄县新近代沉积地层之比较

Comparison of the Quaternary Sediments in Baoding City and Xiongxian County

保定市与雄县均存在新近代沉积地层,二者既有共性又存在差异,在二者新近代沉积地层共性的基础上,通过对其地貌特征、沉积环境、地层岩性、沉积特征等进行分析比较,总结了各自不同的沉积特征及产生差异的原因,并简单阐述了对不同新近代沉积地层进行工程勘察与地基处理的方法。

Quaternary sediments are deposited at both Baoding City and Xiongxian County. They are very similar and also differences exist in both areas in the geological properties. The physiographical characteristics, sediment environments, stratig- raphy and sediment properties of these materials have been compared, summarized. The engineering investigation methods in these soils and ground improvement methods are presented in this paper.