查询词典 reservoirs

When we calculate reserves with traditional cubature,parameters of reservoir bed we use are average values.This ignores anisotropic factors of reservoirs,so that affects accuracy of calculate.

用传统容积法计算储量时，由于对储层参数采用的是平均值而忽略了储层的非均质因素，影响了储量计算的准确性。

The widely developed sandstones of the shore sand platform, the delta plain and delta front are a basic condition for the development of excellent reservoirs.

该区广泛发育的三角洲平原和前缘的分流河道及滨湖砂坪微相砂岩是优质储层发育的基本条件。

Research results show that the warden 4 + 5 to 6, meandering river delta depositional belongs to the reservoirs mainly development phase, the delta plain and sedimentary microfacies in distributary channel, and channel between.

研究结果表明该区长4+5为曲流河沉积，长6油层组沉积属于三角洲相，主要发育三角洲平原亚相，沉积微相以分流河道和河道间为主。

The fluid-solid coupling must be considered in designing the depressurization production of reservoirs.

因此，在油藏降压开采参数设计时要充分考虑到流固耦合作用的影响。

Combined with the percolation theory of low permeability oil reservoirs,we derived the function of det...

结合低渗透油藏渗流理论得到了低渗透油藏确定极限技术井距的公式，可为低渗透油田开发确定合理井网密度提供理论依据。

First, select four kinds of main risks source from bigly celebrate the main risk in region source, namely the flood, drought, sand-dust weather and petroleum pollution accident, etc. According to the different a request for to habitat, study this 19 kinds of landscapes ecosystem type of the Regional induce for 7 kinds of ecosystems system: Then the marsh of bulrush, lakes and reservoirs , salt alkali wasteland, prairie, island form wood, farmland, town. The difference is proceeded by characteristic according to each type ecosystem to the analysis of four kinds of main risks source, including the certain risk all rate, delimiting the space distribute, analyzing the risk strength to the receptor etc. At proceed the revelation the different from endanger to analyze the inside, this text borrows ecosystem index number that this index sign to reflect primarily habitat the ecosystem meaning of the type of habitat the different from position, with weak an index number to show the destructibility of the habitat, from but compute each ecosystem that is lost by ecosystem system an index number.

首先，从大庆地区主要的风险源中遴选出四种主要的风险源，即洪涝、干旱、沙尘天气和石油污染等；依据不同生物类群对生境的要求，将本研究区域的19种景观生态类型归纳为7种生态系统：即芦苇沼泽、湖泡库渠、盐碱荒地、草甸草原、岛状林、农田、城镇；对四种主要风险源的进行分析，包括确定风险概率，划定空间分布，对风险受体的作用强度分析等；在进行暴露和危害分析中，本文主要借生态指数这一指标来反映不同生境类型的生态意义和地位，以脆弱度指数来体现不同生境的易损性，从而计算出各受体生态系统的生态损失度指数；由于各主要风险物质对风险受体的作用强度是不同的，对形成区域性生态风险的作用大小也有差异，因此本文采用层次分析法对主要生态风险物质进行综合评价，并把判断矩阵排序权值的合理计算问题归为—非线性化问题，并提出用基于遗传算法(GA[5])的层次分析模型进行权重分析；进行风险表征，即综合前面两个阶段的信息，对环境中风险的性质和强度以及风险评价过程中不确定性问题进行分析与描述，并划分出五级生态风险区；最后，根据划分的五级生态风险区的特征，分别提出针对各生态风险区的生态风险管理对策。

There is serious anisotropy in the diabase reservoirs of Luo151 in Zhanhua Sag.

沾化凹陷罗151块辉绿岩储层非均质性严重，裂缝是最主要的储集空间。

Based on above results, and combined with diagenesis, the controlling factors of reservoirs are discussed.

在煤系地层酸性环境下，强烈压实作用是形成普遍低渗的主要原因。

The formation and evolution of this kind of reservoirs are mainly controlled by the effect of the sedimentation and diagenesis.

这些储层的形成与演化主要受到沉积和成岩作用的共同影响。

Aim To explore the division of diagenesis stage,the types of diagenesis and the effect of the reservoirs.

目的探讨砂岩成岩作用阶段划分、成岩作用类型及其对储层的影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。