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- seamless engineering geological model 无缝工程地质模型
- Based on the NURBS technique and the theory of partition for geologic body, the 3-D engineering geologic model for underground structures is established. 摘要工程区域地质条件是影响地下洞室群布置最主要的因素。
- Therefore, a sealed engineering geological modeling (SEGM) suitable for numerical simulation is developed, realizing the tight combination between geological modeling and numerical simulation. 为此,本文提出一种适合于数值模拟的无缝工程地质建模方法,实现地质建模与数值模拟的紧密结合。
- Keywords sub level caving;thick unconsolidated aquifers;safety pillars under water bodies;engineering geological model; 工程地质模型;放顶煤开采;厚松散含水层;防水煤岩柱;
- Keywords engineering geological investigation;VSP forward modelling;geological model; 工程地质勘查;VSP正演模拟;地质模型;
- Engineering geological model 工程地质模型
- Keywords Engineering Geological Environmental Quality;Three-Dimensional Geological Modeling and Visualization;Discrete Smooth Interpolation (DSI);Parameter model; 工程地质环境质量;三维地质建模与可视化;离散光滑插值(DSI);参数模型;
- First develop the software for dynamic geological model, which can simulate the varied absolute permeability. 首次开发出了动态地质模型的油藏数值模拟软件,它可模拟绝对渗透率随时间变化的情形。
- A. C. Waltham, Foundations of engineering geology. 参考书目:徐铁良,地质与工程,中国工程师学会。
- The substratum correlation is one of the fundamental techniques in the reservoir geological model. 小层对比是储层地质模型研究的基本问题之一,由于对比技术难度较大,目前仍由专家进行人工对比。
- Build 3D geological model according to the layer-structured stratum and the particularity of the bore data. 根据地质体的层状特征和钻孔数据的特殊性,采用似三棱柱体作为基本体元构建三维实体模型。
- The engineering geological conditions of the Badong Changjiang Highway Bridge are very complex. 摘要巴东长江公路大桥桥址区工程地质条件复杂。
- The geosphere dynamics may serve as foundation for assessment and prediction of engineering geological processes. 作者建议对工程地圈系统的相互作用和动力过程进行深入系统的研究。
- According to the stratigraphic petrophysical parameters and the result of oil reservoir description, the three-dimensional geological model is built. 利用地质资料及其研究成果所得到的地层物性参数,并且通过油藏精细描述提供的物性数据,建立了相应的三维地质模型;
- Non-mining fracture of shaft-lining is a new style of engineering geological hazard. 煤矿立井井筒非采动破裂是一种新型工程地质灾害。
- It proves that using the gradual layer analytical method to set up the geological model and evaluate trapping quantitatively is effective. 实例证实利用层次分析法建立地质模型对圈闭成藏进行定量评价是切实可行的。
- The paper resolves the engineering geological problems of using red sandstones as the filler of speedway"s roadbed. 初步解决了研究区域内高速公路建设中遇到的红砂岩路基填料的工程地质问题。
- TGP damsite has an excellent engineering geology condition. 三峡坝址工程地质条件优越。
- The minimum travel-time tree algorithm is one of the main methods to trace rays, which is based on Huygens' and Fermat's principles and can be applied to complex geological model. 摘要最小旅行时树法是目前主要射线追踪方法之一,该方法以惠更斯原理和费马原理为基础,具有适应复杂地质模型的优点,缺点是速度较慢。
- A training image is the numerical representation of a prior geological model that contains the patterns believed to exist in realistic reservoirs under study. 先验地质模型包含了被研究的真实储层中确信存在的样式,而训练图像则是该模型的定量化表达。
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