1) F4 layer in Devonian
泥盆系F4层
1.
Analysis of sedimentary facies of F4 layer in Devonian in Zarzaitine Oilfield;
扎尔则油田泥盆系F4层沉积相分析
2) Devonian cover
泥盆系盖层
1.
Based on a lot of geological structural data, this paper describes the deformational characteristics of Devonian cover in Liujing, Guangxi.
文章根据大量的地质构造资料 ,论述了广西六景泥盆系盖层的构造变形特征 ,分析了NEE向构造和NW向构造的几何性质和运动学意义 ,认为盖层的构造变形是区域构造相互作用的结果。
4) F4 faultage
F4断层
1.
This thesis analyzes substantial reasons of the phenomenon of tunnel F4 faultage and water bursting and it also invesitages and proposes relative processing principals,specific measures,effective methods of constructions and technical requirements.
针对隧道F4断层涌水现象,深层次的分析原因,根据实际工程水文地质情况提出处治原则、具体措施及施工程序、工艺、要求,并进行了深入探讨。
5) Devonian
[英][də'vəuniən] [美][də'vonɪən]
泥盆系
1.
Silurian-Devonian sequence stratigraphy and favorable reservoir distribution in Tarim Basin;
塔里木盆地志留系—泥盆系层序地层及有利储层分布
2.
The discovery and significance of the Devonian paleo-reservoir in Tianjingshan structure of the Northwest Sichuan,China;
川西北天井山构造泥盆系古油藏的发现及意义
3.
Discussion on exploration direction and depositional system of Silurian-Devonian in Tarim Basin, China;
塔里木盆地志留-泥盆系沉积体系及勘探方向讨论
6) Devonian system
泥盆系
1.
A Study of Depositional System of the Devonian System in South Guizhou-Central Guangxi;
黔南—桂中地区泥盆系沉积体系研究
2.
The microelement signature of the sphalerite in the Qinling Devonian system Lead-zinc metallogenic beltindicates that the deposits belong to submarine exhalation-sedimentary.
秦岭泥盆系铅锌成矿带中闪锌矿微量元素特征表明矿床属海底喷气成矿，成矿流体温度为低温。
3.
In the initial stage of Devonian Period, seawater is onlaped gradually from the south to the north caused by transgression, so the bottom part of Devonian system is constituted by a set of transgressive clastic sedimentary rock.
泥盆纪初期 ,海水由南而北逐渐海侵超覆 ,在泥盆系的底部形成一套海侵碎屑岩系地层 ;早泥盆世晚期的大规模海侵事件造成了明显的相分异 ,在习称的滇黔桂盆地中发育了若干孤立碳酸盐台地 ,这种“台—盆—丘—槽”的格局一直延续到晚泥盆世早期 ;而泥盆纪末期的紫云运动所造成的地壳抬升 ,又使晚泥盆世地层产生海退尖灭。
补充资料：泥盆系
见泥盆纪。
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