查询词典 stratigraphy

However, in this field of study in China there still exists five points of issues as follows:(1) the forecast of natural gas hydrate resource at the sea is exaggerated;(2) studies on hydrate reservoiring dynamics, reservoiring system, and especially the hydrocarbon source are not enough as well;(3) research on physical stratigraphy of hydrate sedimentary reservoir rocks is still blank;(4) the relationships among the BSR in the seismic profile, blind zone of amplitude, and sedimentary reservoir are still unknown;(5) the exploration technical studies are not complete and systematic yet.

但是，中国海域天然气水合物的勘探研究还存在5个方面的主要问题：海域天然气水合物资源量预测过大；对天然气水合物成藏动力学、成藏体系研究不够，尤其是对烃源研究不够；中国在天然气水合物沉积层岩石物理方面的研究几乎还是空白；对地震剖面上的BSR、振幅空白带与天然气水合物沉积层的关系仍然不是十分清楚；中国目前的天然气水合物勘探技术研究还不够深入、不够系统。

Applying the principles and methods of high-resolution sequence stratigraphy, and combining with the data of exploration wells and development wells in encrypted network of wells, the authors identified 41 short-term base-level cycles of 7 types, which were formed under the conditions of deeping upward, shallowing upward, symmetrical in different accommodation space in Fuyu oil layer of Chao 1-Chao gas 3 blocks, and makes detailed analysis on the genesis and characteristics based on the sedimentary dynamics.

运用高分辨率层序地层学原理和方法，结合探井及密井网开发井资料，在朝阳沟油田朝1-朝气3区块扶余油层识别出向上&变深&、向上&变浅&、对称型及其不同可容纳空间条件下的7类共41个短期基准面旋回，并以沉积动力学观点详细剖析了其成因及特征。

From the view of stratigraphy, they all belong to the Cretaceous period

从地层学上看，它们都属于白垩纪。

On the site there are links to the geological time scale, a vertebrates page, an invertebrates page, a plants pages, minerals, pearls and ambers, formations, stratigraphy and geological ranges.

同时网站内容还涉及到地质年代测量网站链接服务、脊椎动物化石资料、无脊椎动物化石资料、植物化石资料、矿物、珍珠、琥珀等内容。

The stratum frame of Yanchang formation in Yan'an area is founded with the sequence-stratigraphy, Chang 6 is anatomised in detail.

分析研究区岩石成岩作用，利用岩心观察、薄片、粒度、常规物性、敏感性、压汞、电镜扫描和实验等多种方法对研究区储层进行分析研究。

Guided with the theory of high resolution sequence stratigraphy and based on previous research results,we constructed sequence stratigraphic scheme of Qingshankou Formation which was in front zone of the west slope in southern Songliao Basin,where six sequence boundary surfaces were identified and 5 mediumterm baselevel cycleswere divided.

在前人研究的基础上，应用高分辨层序地层学理论与研究方法，对松辽盆地南部西斜坡地区的青山口组地层进行了层序地层划分与对比工作，从中识别出6个具等时意义的层序界面，将其划分为5个中期基准面旋回（4级层序）。

In this paper, the upper member of Eh〓, Shuanghe ～ Zhaoao area, Biyang basin, is treated as a case to study outer and iuner configuration of terrigenous sequence, based on the synthetical analysis of seismic, core, welllog and geological data. Using computer simulation technique of quantitative sequence stratigraphy, accommodation diagram, and baselevel analysis theory, the controling factors. formation, and procedure-responsed mechanics of terrigenous sequence are discussed.

文中以双河～赵凹地区下第三系核三〓段为例，综合利用地震、钻井、测井、地质等资料，剖析了泌阳断陷陆相层序外部构型和内部构型；采用定量层序地层学计算机模拟技术、可容空间图解方法及沉积基准面分析原理，探讨了泌阳断陷陆相层序控制因素、形成机理及其过程—响应机制。

Based on the integrated sequence stratigraphy analysis of typical wells section and many well-to-well section, the control of hinge fault is confirmed. System tracts of downfauited block perfectly develop, from lower position to higher position, upfaulted block (west-north region of the gentle. slop) is in turn PGC、TST、 HST, overlapping in SB.

5通过典型井剖面及众多连井剖面的层序地层分析，证实枢纽断层的控制作用，断层下降盘各体系域发育完整，而其上升盘由低处向高处，依次是PGC、TST、HST超复于SB之上。

Integration of digital variation curves of base level and seismic data can calibrate and correlate the stratigraphy exactly.

将数字化的基准面变化曲线与地震资料密切结合可准确进行地层标定与对比。

Through the sequence stratigraphy study of the seismic and loggings, 4 types of carbonate platform structure have been established and 5 sequence-facies models been summarized.

通过地震、钻井层序地层分析，总结出了不同类型的碳酸盆岩台地结构的层序－沉积相模式。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。