查询词典 facies

In research area, the widely varying substrata has the thin effective thickness, low permeability, scattered distribution and obvious heterogeneity .Controlled by sedimentary facies, it has obviously corresponding relationship with the sedimentary facies. For this reason, substrata with thick effective thickness have better permeability.

研究区二类油层小层有效厚度和渗透率比较低，分布零散，变化比较大，非均质性很严重；受沉积相控制，二者之间有明显的对应关系，一般情况下，高的有效厚度带往往具有较高的渗透率。

By superposing the single factor diagenetic facies,the comprehensive diagenetic facies were determined.

在此基础上进行了平面叠加，确定了综合成岩相。

The Baideng phosphorite deposit is of shallow-sea facies; while the Qinglongshao phosphorite belongs to continental facies.

白登磷矿是我国重要的浅海相磷块岩矿床，而青龙哨磷矿是我国重要的陆相磷块岩矿床。

This type of residual oil is mainly distributed in interchannel facies,distal bar and sand flat facies.

该类型的剩余油主要分布于各小层的河道间相和远砂坝砂坪相，须进行油层改造后，方可动用。(2 )注采不完善型。

The characteristics of sequence development, source reservoir - seal assemblage and types of hydrocarbon reservoir for each sequence were discussed in detail. The dark colored shale of deep lacustrine facies in the transgressive system tract of SⅡ sequence deposited around the maximum flooding surface is the main source rock in this area. The shale of shallow lacustrine facies in the TST of SⅢ sequence around the MFS is the most important regional seal rock.

结果表明，该区古近系可划分为SⅠ，SⅡ，SⅢ和SⅣ4个层序，分别对应于房身泡组、沙三段、沙一段沙二段和东营组。SⅡ层序水进体系域最大湖泛期沉积的半深湖深湖相暗色泥岩是研究区的主力烃源岩系；SⅢ层序水进体系域最大湖泛面附近的浅湖相泥岩是最重要的区域盖层。

Comparing these with the facies of vocalnic of non-cored interval,some examples on identifying special lithologies,gas reservoir and facies boundaries of the volcanic by logging data were presented in the end.

尽管如此，国内外的经验已经证明，利用测井资料分析火山岩相是一种快速而有效的方法，它可以为鉴定火山岩相地质上的解释提供十分有价值的依据性资料[2，3]。

Under the guidance of geochemistry, this paper does researches on several aspects such as: sedimentary environment, source input, organic character, dry distillation products character, organic facies, and quality of oil shale in different organic facies of oil shale of Permian Lucaogou formation in the northern Bogda Mountain.

本论文采用地球化学方法对博格达山北麓二叠系芦草沟组油页岩的沉积环境、物源输入、有机质品质特征、工艺特性等方面进行研究，划分了油页岩发育的有机相带，总结了不同有机相中油页岩的品质特征。

According to study the tectonic facies map of Balkhash- Junggar region, the article establishment geology conceptual model from two aspects which are tectonic setting and tectonic evolution. Based on the idea of information science, the article using Geodatabase data model and discussing feature class, attribute table and their mutual relations to construct tectonic facies spatial data model of Balkhash - Junggar region that based on the idea of information science.

闭于巴人喀什-准噶人地域大地构造相图入行剖析，自卑地构造空间序列和大地构造时光序列两个角度来树立地量概念模型，基于信做科教的念惟，当用Geodatabase数据模型，谈论大地构造相图的要荤类、属性外及其之间的互相闭解，构建基于信做科教念惟的巴人喀什-准噶人地域大地构造相图空间数据模型。

Delt-frong acclivity and shallow lake are a major type of sedimentary sub-facies of the Suining formation of Upper Jurassic, and the provenance is uplifted area of Longmenshan.

洛带气田遂宁组主要为三角洲前缘斜坡亚相和浅湖亚相沉积，其物源区为龙门山隆起区。

The oscillation of the base level results in their relative variation of accommodation space and sedimentary alimentation. The variation rates of them have also changed, then lead to the difference of facies sequence, the degree of stratigraphic preservation and stacking pattern at the same territory in different ages, or the difference of phase area at different territories at the same age.

由於基准面的升降变化引起了可容纳空间与沉积物供给量的相对变化，相对应的可容纳空间变化率和沉积物供给率同时也发生变化，因而导致了在不同时期同一地区的地层在相序、保存程度和叠加样式上的差异，以及在同一时期内不同地区在相域上的差别。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。