1) tectono-depositional episode
构造沉积幕
1.
On the basis of analysis for the character of stratigraphic interface and the depositional architecture of genetic stratigraphic units, the stratigraphic sequence of Permian to Trassic is divided into seven depositional episodes, three tectono-depositional episodes and two sedimentary basin tracts, and the evolutional cours.
在分析地层界面性质和各类成因地层单位沉积构成的基础上,将华南二叠-三叠系划分为7个沉积幕、3个构造沉积幕和2个沉积盆地域,恢复了华南板块二叠-三叠纪的演化过程,论述了板块构造运动、海平面升降和源区侵蚀作用对各级成因地层单位的控制意义,证明了华南的古特提斯海经历了陆表海和伸展裂谷海两个演化阶段。
2.
Three tectono-depositional episodes may be recognized by means of the time-space association and the relationship to chronostratigraphic interface of the depositional systems, and each tectono-depositional episode responds to a coarse of the flexure under load and.
根据沉积体系的时空组合及其与相关等时性地层面的配置关系,划分出了3个构造沉积幕,每个构造沉积幕都是盆地基底荷载挠曲变形至弹性回跳过程的沉积响应。
2) sedimentary-structural episode
沉积-构造幕
3) sedimentary structure
沉积构造
1.
Sedimentary Structures and Environmental Interpretation of Majiagou Formation(middle ordovician)in Jiaozuo,Western Henan
豫西焦作中奥陶统马家沟组沉积构造及其环境解释
2.
Based on further analysis of the image logging data and combined with conventional logging data and seismic data,the lithology,sedimentary structure,sedimentary microfacies,sedimentary evolution,provenance of the ar- ea have been further studied.
对克拉玛依油田八区下乌尔禾组15口井进行了成像测井,在深入剖析了这些成像测井资料基础上,结合岩心、常规测井、地震等资料,对该区岩性、沉积构造、沉积微相、沉积演化、物源方向等进行了详细的研究。
3.
Abundant the submarine hydrothermal water venting—flowing sedimentary structures were found in barite deposits, which are barite-vein structure in basal carbonaceous shale, eroding structure on basal carbonaceous shale, barite-discus structure and barite-pillar structure in basal barite deposit, thick bed barite, barite-stripe structure, horizontal .
通过系统的野外调查,发现其中包含有大量的海底热水(液)喷流沉积形成的脉状构造、冲刷构造、饼状体构造、柱状体构造、块状构造、斑状构造、水平纹层构造、碳质膜壳构造等沉积构造和沉积构造序列,同时具有热水(液)喷流成因的黄铜矿、闪锌矿、黄铁矿、钡冰长石等典型矿物。
4) sedimentary structures
沉积构造
1.
Establishing interpretation models of sedimentary structures of Silurian in central Tarim Basin by applying logging data;
应用测井信息建立塔中地区志留系沉积构造解释模型
2.
The total sedimentation was that rivers were branching and migrating frequently,and the sedimentary structures and fossil of ichnite were growing generally.
其总体沉积特征为:河道频繁分支与迁移,发育各种沉积构造及生物遗迹化石。
5) sedimentation-tectonics
沉积-构造
6) sedimentary tectonics
沉积构造
1.
The interpretation chart for imaging logging data of typical lithology and main sedimentary tectonics of glutenite was built.
针对陡坡带砂砾岩扇体复杂油气勘探目标,建立适合的成像测井地质解释方法和模式;利用岩心资料对成像测井图象进行了标定,对成像图象的多解性进行了分析;结合常规测井和地震资料,对有利储层的成像特征和发育展布规律进行了探索研究;建立了砂砾岩体典型岩性和主要沉积构造的成像测井解释图版;纠正了前人在成像资料应用中存在的错误;根据在东营北带砂砾岩体沉积、储层研究中的具体应用,总结了一套完善的成像测井地质解释方法和技术流程。
2.
Based on the tectonic and sedimentary evolution of Ordos Basin, rock types, sandstone structure, sedimentary tectonics, paleontological fossil, geochemical features were analyzed.
鄂尔多斯盆地姬塬地区提交控制和预测储量的重要石油产层是长8油组,但一直以来对其沉积相研究程度较低,砂体展布规律不甚清楚,作者结合整个鄂尔多斯盆地的构造及沉积演化特征,着重对姬塬地区长8油组时期岩石类型、砂岩的岩石结构、沉积构造、古生物及地球化学特征等相标志进行详细的研究,首次依据地球化学原理确定了曲流河三角洲平原和前缘的界线。
补充资料：幕下
1.帐幕之下。 2.幕府中。
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