对车西洼陷缓坡带下第三系进行了层序地层学研究,建立了缓坡带层序地层模式,并着重对沙四段上亚段低位扇进行了分析。
Sequence stratigraphy in the Eogene system at the gentle slope belt of Chexi depression is researched, and its sequence stratigraphic pattern is built.
利用修改的Mass模式和辽宁地区的地形资料,模拟了地形加热作用对辽宁地区近地层风场日变化的影响。
Using the modified MASS model and terrain data of Liaoning, the effect of terrain on diurnal variation of the wind field in the ground layer is simulated.
本文根据测井资料所包含的丰富的地层沉积学信息,运用神经网络模式识别方法,进行沉积微相的识别。
Based on a number of stratigraphic sedimentary information included in log data, this paper carries out a recognition of sedimentary microfacies with a method of neutral network pattern recognition.
通过向斜核部地表、隧道内涌水点的水质分析,对隧道上方向斜地面地下水的径流模式进行了初步探讨,明确了在向斜核部、隧道上方的地层中存在着一条地下暗河或岩溶系统。
By means of the analysis of the quality of the surface water and ground water in the syncline core above the tunnel, the flow modes of the surface water and ground water in the syncline are discussed.
结合松辽盆地地层特点和成岩演化程度,建立了盆地断裂纵向导流模式。
A model of vertical flow activity in the basin is this established according to the characteristics of formations in Songliao basin and the degree of diagenesis and evolution.
在建立层序地层格架的基础上,结合盆地的演化特征及岩性变化,做出了本区不同演化阶段的沉积模式图。
On the basis of sequence frame, combined with growing characteristics and lithologic feature of Beir depression, stratigraphic sedimentary pattern of different evolution stage are obtained.
也就是说,采集脚印会引起地震成像中出现地层结构模式发生规律性变化的假象。
This means, the acquisition footprint can produce false appearance of regular change in stratigraphic structure in seismic imaging.
从模糊数学的观点看,当作对比标准的曲线可以视为“模式”,地层相关对比过程是“模式识别”过程。
If viewed from fuzzy mathematics, the known logging curve is used as a "pattern", and the correlation of strata is called "pattern identification".
对其成因地层格架及湖盆充填模式进行了探讨分析。
The genetic stratigraphic framework and model for the lake basin filling are constructed in terms of temporal-spatial distribution and tectonic-strati.
多岛弧造山模式和多机制的隆升模式等大陆动力学问题也是层序地层所遇到的新挑战。
Sequence stratigraphy will be encountered with new challenges from continental dynamics of archipelago arc orogenic models and multi mechanism uplifting models.
本文提出了内陆表海含煤盆地层序界面类型和层序模式。
This paper puts forward the types of sequence stratigraphic boundary and the sequence stratigraphic model bf epicontinental basin.
本文利用模式识别技术判定地层岩性,进而确定出勘探区域的优化井位。
This paper formulates a method to identify the lithology with pattern recognition technique and then to determine the optimum well location in exploration areas.
本文采用地层倾角方位频率图和蓝模式矢量方向研究古水流方向和沉积砂体延伸方向和沉积砂体的相带变化特征。
The dip frequency plot and vectograph of blue mode were used to study the paleocurrent, the extension o.
依据地层组成结合岩石化学研究,在“构造混杂岩”基础上建立了“双列岛弧”的“沟弧盆体系”模式。
According to stratigraphic compositionand lithochemistry, a"trench-arc-basin system" model for the dual-arrangedisland arc is established on the basis of the "tectonic melange".
据水动力形成机制,初步建立了盆地含煤地层压力模式,指出了形成具有较高地层能量的地质条件。
The effect of the parameters reflecting formation energy as the ground stress, formation pressure, the water abundance of coal bed and the elastic energy of water body, etc.
还重点论述不同类型地层岩性油气藏形成条件及其特征,最后总结了断陷盆地地层岩性油藏聚集(区)带分布模式,这对地层岩性油藏勘探有一定意义。
The authors present a distribution model of accumulation belts of stratigraphic-lithologic pools in fault basins. has certain significance to the exploration of stratigraphic-lithologic pools.
维尔等人(1988,1989)提出的层序地层立体模式,可以说是他们的层序地层学新概念立论的基础,也是他们赖于进行地层和岩相解释的依据。
The 3-D pattern on sequential stratigraphy proposed by Vail et. al (1988, 1989) can be considered as a basis on which their new idea of sequential stratigraphy is established.
建立了济阳坳陷下第三系高精度层序地层格架和层序体系域的构成模式。
A model for the Lower Tertiary framework and sequence system tract of Jiyang subbasin was established with the high-resolution sequence stratigraphy.
建立了济阳坳陷下第三系高精度层序地层格架和层序体系域的构成模式。
A model for the Lower Tertiary framework and sequence system tract of Jiyang subbasin was established with the high-resolution sequence stratigraphy.
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