recently deposited soil meaning in Chinese
新近堆积土
Examples
- So , it is of critical importance to study dynamic properties and their liquefaction potential of recently deposited soils of nanjing and its surrounding areas during earthquake
因此，研究南京及其邻近地区漫滩相新近沉积土的动力特性，评估它们在地震作用下的液化可能性，具有重要的现实意义。 - On the other hand , among recently deposited soils of nanjing and its surrounding areas , there are two types of soils with special structure , that is , silty clay and fine sand interbedded strata of nanjing with appearance presenting . thousand layers cake . and nanjing fine sand with schistous grain
在南京及其邻近地区的漫滩相新近沉积土中存在着两种具有特殊结构性的土层：呈现粉质粘土和粉砂组合的“千层饼”状外貌的粉质粘土与粉砂互层土和具有片状结构的粉细砂。 - The researches of dynamic behavior and liquefaction potential of saturated sands have been further . however , more and more macroscopic liquefaction phenomena and experimental investigations show that different depositional environments lead to different structure of soils , while the influence of structure property of soils on liquefaction resistance is no less than that of density and consolidation stress and so on . ancient alluvial flat deposits , namely recently deposited soils , are easier liquefaction during earthquake
对于一般饱和砂土的动力特性和液化势的研究已比较深入，然而，愈益增多的宏观现象和试验研究表明，由于土的沉积环境不同而导致土的结构性的差异，而土的结构性对抗液化能力的影响并不亚于密度、固结压力等因素，古河漫滩堆积物即新近沉积土在地震当中更容易液化。 - The influences of soil structure , confining pressure and strain amplitude on dynamic properties of recently deposited soils of nanjing and its surrounding areas are discussed . furthermore , based on test results and theoretical analysis , the averaging curves , recommended values and envelopes of dynamic shear modulus ratio ggmax and damping ratio versus dynamic strain for recently deposited soils of nanjing and its surrounding areas are presented . by use of vibration triaxial apparatus , nanjing silty clay and fine sand interbedded strata and nanjing fine sand were tested and their test results are discussed
通过自振柱试验，探讨了土的结构性、有效围压和应变幅值大小对动荷载作用下南京及其邻近地区新近沉积土的动剪切模量、阻尼比和应力?应变关系的影响；通过试验和理论分析，给出了南京及其邻近地区的粘土、淤泥质粉质粘土、粉质粘土、粉质粘土与粉砂互层土、粉土以及砂土等六类新近沉积土中典型土类的动剪切模量比和阻尼比随剪应变幅值变化的平均曲线、包络线和推荐值。