查询词典 facies

According to the analysis result,the condition of the Chengbei Sea ground settlement were summarized:1 The stratum of the study area above 30m is Quaternary Holocene deltaic deposit and neritic facies deposit,and the geologic structure is silty soil,muddy-silty clay,silty clay and silt.

根据分析结果，对埕北海域的地面沉降情况进行了总结：1研究区埋深30m以浅地层为第四纪全新世三角洲沉积和浅海相沉积地层，其结构是粉土、淤泥质粉质粘土、粉质粘土和粉砂。

Seismic stratigraphy is the study of stratigraphy and depositional facies as interpreted from seismic data.

地震地层学是按照地震资料解释进行地层学和沉积相的研究。

Based on the sedimentary facies analysis of the main series of target strata for each gentle slope , the type of detrital sedimentary system of the Eogene under the gentle slope was researched as the key.

在对各个缓坡带的主要目的层系发育的沉积相进行分析的基础上，重点解剖缓坡带下第三系碎屑沉积体系类型。

The sediments are detrital and largely of greywacke facies.

沉积岩为碎屑质，大部分属于杂质砂岩相。

It can be distinguished that the reservoir characteristic was controlled by diagenetic facies and diagenetic sequence.

阐述了在层序界面附近和层序体内部成岩作用发生的一般规律，认识到油气储层的储集性受成岩相和成岩层序控制。

Gray theory ; diagenetic reservoir facies ; parameter index ; analysis and processing method ; applied example ; block evaluation

灰色理论；成岩储集相；参数指标；分析处理方法；应用实例；区块评价

According to the analysis and research on the feature of petrology and diagenesis, and combining the research of reservoir physical property, the distribution of diagenetic facies belt in Zhenjing block is effectively predicted with the method of "three charts polymerization".

通过对储层岩石学特征和成岩作用的分析，并结合储层物性的研究成果，采用&多图叠合&的方法有效地预测了研究区成岩相带的展布。

At the same time, the plane distribution of diagenetic facies is concluded, and then pore evolepment of different microfacies is contrasted.

其次，在沉积相、微相研究的基础上，结合大量薄片及地化等资料，进行了成岩作用、成岩阶段、成岩环境及成岩序列的研究，确定了成岩相的平面展布，最后探讨了不同微相的孔隙演化过程。

According to the J_2~2～J~1 strati- graphic features, rock facies characteristics and previous research, the author deem that the terrestrial environment spread all over the epicontinental sea-platform at the transgression time when the J_1 depositing, the environment character is the normal sea-platform sedimentary; the study results indicate that the location-evaporation platform environment when theJ_2~～J~1 sediment is good to the reservoir formatting and evaluating.

研究认为在嘉二~1～嘉二~2段时期沉积所处的局限—蒸发台地环境属于较有利于储层形成与演化的沉积相带；嘉一段沉积相平面展布主要形成于开阔台地环境中，属于不利于储层形成与演化的沉积相带。

Above the high tidal flat and lowland strata of MIS 3, the marine microfossils continuously or discontinuously occur at some horizons of estuary facies and neighbor lowland, even during the Last Glacial Maximum, but only of the euryhaline and low-salinity assemblages generally, which do not extend far from the paleo-river.

在MIS3阶段高潮坪一低地沉积之后，河口与相邻低地依然持续或断续出现海相微体生物，个别钻孔中其分布甚至延续到末次盛冰期低海面地层中，但是基本都是广盐种和低盐种。

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。