1) the third department geologic strata
第三系地层
1.
This text mainly introduces features and dividing basis of the third department geologic strata and so on.
文中主要介绍了鸡西盆地东部条带,即鸡东拗陷的第三系地层层序划分特点、划分依据等。
2) upper Tertiary strata
上第三系地层
1.
Diagenetic time of upper Tertiary strata in Xixiayuan engineering is short,and the rock and soil exist at the same time,which is transitional strata between rock and soil.
西霞院工程上第三系地层成岩时间短,岩、土性质并存,是介于岩石与土之间的过渡性地层。
4) Tertiary strata
第三系岩层
1.
Technical analysis on anchorage and gunite support of tunnel in Tertiary strata;
第三系岩层隧洞喷锚支护技术分析
5) Neogene Red Clay
第三系红层
1.
Study on the Engineering Characteristic and Application of the Gypsum Rock in the Neogene Red Clay;
新第三系红层石膏岩工程特性及工程应用研究
补充资料：上第三系
见晚第三纪。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条