地下管线三维建模,three-dimensional modeling of underground pipelines
1)three-dimensional modeling of underground pipelines地下管线三维建模
英文短句/例句
1.To realize the reaserch and application of Kunming underground pipeline three-dimensional modeling study with huge amounts of detect data利用海量探测数据实现昆明市地下管线三维建模的应用研究
2.3D NUMERICAL SIMULATION OF EFFECT OF UNDERGROUND URBAN STREET-PASSAGE TUNNEL CONSTRUCTION ON ADJACENT PIPELINE过街隧道施工对地下管线影响的三维数值模拟
3.Research and Implementation of Visual Reality 3D Underground Pipe Modeling Technology虚拟三维地下管网建模技术研究与实现
4.Software Development for 3D CAD and Information Management of Underground Pipelines;地下管线三维CAD与信息管理软件开发
5.3-D geological modeling based on a section and Gaussian beam forward modeling剖面三维地质建模及高斯射线束正演
6.A method for generating 3D relief maps from contour based on AE基于AE的等高线三维地形建模与实现
7.Development and validation of the 3D nonlinear finite element model of lower cervical spine with Mimics and Freeform利用Mimics和Freeform建立下颈椎三维非线性有限元模型
8.Research and Application of 3-D Urban Underground Pipeline Network Information System三维城市地下管线信息系统研究与应用
9.3D Modeling and Contours Mapping of the Complex Geological Body Containing Faults;含断层的复杂地质体三维建模与等高线生成
10.Study on 3d Visualization and Construction Modeling of Groundwater System and Its Application in Heihe River Basin;地下水系统三维地质建模与可视化应用研究
11.Building of Groundwater 3-D Solid Model in Bedrock Region Based on GMS基于GMS基岩矿区地下水三维实体模型的构建
12.3D FEM Analysis of Buried Pipeline Affected by Excavation of Adjacent Foundation Pits Under Different Protection Measures不同保护措施下地下管线受邻近基坑开挖影响的三维有限元分析
13.Research on Three-dimensional Geologic Modeling and Numerical Simulation of Groundwater in Xiliao River Plain;西辽河平原三维地质建模及地下水数值模拟研究
14.Three-dimensional Visual Geology-modeling and Digital Simulation of Groundwater in Wannian Mine of Fengfeng Coalfield峰峰煤田万年矿三维可视化地质建模与地下水数值模拟
15.Three-Dimensional Model Establishment and Underground Goafs Visualization Research in Luanchuan Sandaozuang Mine;栾川三道庄矿三维模型的建立与地下空区可视化研究
16.Research of Three Dimensional Geological Modeling Based on Two Dimensional Sections and Gaussian Beam Forward Modeling;剖面三维地质建模与高斯射线束正演的研究与实现
17.Research on Fast Reconstruction of Three-Dimensional Terrain Model and Visualization Method with Contour Line;用等高线快速重建三维地面模型和可视化方法的研究
18.Research on Management of Principal Geological Data and Constructing Way of 3D Geological Model;基础地质数据管理与三维地质模型构建方法研究
相关短句/例句
3D laser scanner ofmandible下领骨三维建模
3)3D geosciences modeling三维地学建模
1.Primary GM techniques of3D geosciences modeling are described.阐述了三维地学建模的主要方法,对应用最为广泛的实体模型法进行了重点研究,建立了基于实体模型法的三维地学建模与储量计算系统(Mine Geography Information System,MGEOS),对我国的数字矿山建设进行了展望。
4)3D geological model三维地质建模
1.Study on3D geological modeling in VII dam site of Xiangjiaba Hydropower Station;向家坝水电站VII坝址三维地质建模研究
2.Through analyzing the geological structure,hydrogeology,geophysics and borehole data in Jiujing block,a simple3D geological model was constructed by using the correspondence software for Jiujing block, Beishan area,Gansu Province.通过对甘肃北山旧井地段构造地质、水文地质、地球物理和钻孔资料等的分析研究,并应用相应的软件对其进行三维地质建模;在三维地质建模基础上,应用RockFlow对三维断裂恒定流场,二维基质扩散、吸附和核素衰变,以及在基质和断裂不同介质中的地下流体和核素的运移进行模拟计算,同时模拟地下流体和核素运移的时空分布。
3.After an overview of research about3D geological modeling in our country and foreign countries, this dissertation researches some methods of geological modeling detailedly, and puts forward a effective method based on tetrahedron to constructing geologic model.本论文在对国内外三维地质建模发展现状分析的基础上,系统研究了三维地质建模理论,提出了一种有效的基于四面体体元构建地质体模型的方法和利用插值理论确定虚拟钻孔的方法,并在建模过程中用不同的插值方法对地质数据进行处理。
5)3D geology modeling三维地质建模
1.3D geology modeling and its pre or post processing is the most difficult problems faced to the construction of the system.城市地质信息系统是一个集城市地表、地上、地下多维、动态空间信息于一体的大型综合性空间信息系统,三维地质建模及其前后处理问题是系统建设面临的主要技术瓶颈。
2.The components of domain ontology for3D geology modeling and its hierarchical structure were analyzed combining the application of3D geology modeling.结合三维地质建模的应用,分析面向三维地质建模的领域本体的组成和层次结构。
6)three-dimensional geological modeling三维地质建模
1.Discussion on Several Foundational Issues in Three-Dimensional Geological Modeling;三维地质建模若干基本问题探讨
2.It has achieved good results to apply the method to extracting the data of topographic contours,geomorphic features and bore logs used inthree-dimensional geological modeling.应用此方法提取地形等高线、地质地貌特征和钻孔柱状图等数据用于建立三维地质模型取得了很好的效果,有效的解决了AutoCAD系统与三维地质建模及信息可视化系统的图形、数据的相互转换问题,为三维地质建模数据的获取提出了一条新的途径。
3.Designed this system through research on geostatistic theory andthree-dimensional geological modeling,combining the situation of our country,solved the calculation problem and simulation variogram in process of reserves estimation,building and solution of the Kriging equation,building of three-dimensional geological model and automatic plot system etc.通过近几年来对地质统计学理论和三维地质建模技术的研究,结合我国国情设计开发出储量估算系统,解决了储量估算过程中变异函数计算及自动拟合、组建并求解克立格方程组、建立三维地质模型、自动绘制图形等问题,提出了将地质统计学储量估算方法与三维地质建模技术相结合的开发模式。
延伸阅读
地下1.地面以下;地层内部。 2.谓政党﹑团体等处于非法﹑秘密活动状态。 3.指阴间。 4.地面上。
