Then we set up GIS modeling of spatial development control, cultivating radius, traffic and public facilities accessibility.
然后分别从空间管制、耕作半径和交通、服务设施可达性分析三个主要影响因子进行GIS建模。
Through GIS modeling, this paper reveals the factors that determine the distribution of the different land use types, and special emphasis is put to cultivated land.
通过GIS建模 ，本文分析了我国土地利用的变化与其影响因子之间的相互作用关系 ，并着重对耕地的变化及其空间分布进行了模拟。
It is a process of spatial knowledge discovery and data mining. It sums up a modeling problem of the GIS-based reservoir evaluation.
其本身就是一个空间知识发现和挖掘的过程，实质可归结为基于GIS的油气储层评价建模问题。
The purpose of the thesis is to utilize UML to improve GIS figure modeling and apply to figure modeling course with GIS linear data simplifying and automatic cartographic generalization.
本文的目的是利用UML改进GIS图形建模，并运用于对自动制图综合和GIS线状数据的简化的图形建模过程。
The GIS semantic data modeling approach has been used as a tool to design the needed conceptual model.
采用语义数据模型的方法，提出利用地理特征这一概念作为建模的基本概念。
The study of environmental modeling supported by GIS has been paid more attention by experts who engaged in the fields of environment and GIS, and become a focus in those fields.
GIS支持下的环境建模研究已为环境领域专家和GIS领域专家所关注，成为近年来GIS领域和环境领域研究的一个热点。
On the basis of this, this paper puts forward a new kind of forest fire forecast and spreading model based on GIS technology, the remote sensing technology, mathematics modeling.
在此基础上，提出了一种新的基于GIS技术、遥感技术和数学建模等技术的森林火灾预报预测模型。
With GIS (Geographic Information system), applying the B-P Nerve Network the nonlinear forest biomass RS (Remote Sensing) modeling system was designed.
结合GIS技术，应用B- P神经网络建立了森林生物量非线性遥感模型系统。
In this paper, the transient modeling with distributed parameters of bus, bushing in GIS are presented.
提出了GIS母线、管线分布参数的暂态电路模型。
A new method of GIS interoperability which is suitable for the land resources management of our nation is explored through the interoperability modeling towards land resource entities.
本研究通过对土地资源实体的互操作建模，探索适合于我国土地资源管理工作的GIS互操作新方法。
The unified modeling language (UML) is an object-oriented and strictly defined visualizing data modeling language. It has been gradually adopted in analysis and design of GIS application engineering.
统一建模语言（UML）是一种面向对象、定义明确的可视化系统建模语言，在地理信息系统工程的分析和设计中已逐渐被采用。
With traditional modeling method of GIS we encounter some difficulties, we must keep a balance between the precision of model and rendering speed of computer.
传统的GIS建模方法，在虚拟环境建模中遇到了困难，需要在模型的精度和计算机的绘制速度之间采取一定的折衷。
Data modeling is a key basis to establish a GIS application system. Thus, the construction of data model of urban public transport will lay the foundation for GIS-T application in this field.
数据模型是GIS应用系统建设的核心和基础，城市公共交通行业数据模型的建立可以为GIS - T在该行业的应用奠定基础。
The application of GIS technology to the process of atmospheric pollutant dispersion modeling were discussed, including boundary definition, initial state, data preparation and result visualization.
初步探讨了GIS技术在大气质量模型建模过程中在定义边界和初始条件、数据准备、模型运行处理、可视化结果表现等方面的应用。
DEM takes an important part in spatial data analysis and modeling, which is the heart of GIS.
空间数据分析和建模是地理信息系统的核心，DEM是空间数据的重要内容。
In order to enhance the ability of modeling fuzzy phenomena, the fuzzy set theory is introduced into GIS, which produces fuzzy spatial data.
为了描述空间数据的模糊性，把模糊集理论引入GIS，以加强GIS对模糊现象建模的能力，因而产生了模糊数据。
This paper adopts spatial data and GIS methods modeling and exploring the spatial factors of urban expansion in Nanjing during 1988-2001 and 2001-2007.
应用各种空间数据和GIS分析方法，建模并探索1988- 2001年和2001 - 2007年两个时段影响南京城市扩展的空间要素及其关系。
The study is mainly focused on the system interface among digital photogrammetry, GIS and Virtual reality, 3D modeling, ; texture making and virtual environment design.
着重研究解决了全数字摄影测量系统、GIS与虚拟现实系统之间的数据接口问题，三维建模，纹理制作及虚拟环境生成等问题。
A visualized numerical modeling system is developed on the basis of the 3-d seawater intrusion numerical model (SUTRA) integrated in GIS platform.
将变密度三维海水入侵模型(SUTRA模型)与地理信息系统(GIS)进行有机集成开发出可视化海水入侵数值模拟系统。
Three-dimensional modeling is an essential task in 3d GIS, and its speed depends on the speed of capturing texture to some extent.
三维建模是3dGIS中一项基本任务，其速度在一定程度上取决于纹理获取的速度。
3d terrain modeling and visualization are hot research topics in GIS, computer graphics, virtual reality, digital photogrammetry and other associated fields.
三维地形建模及可视化是GIS、计算机图形学、虚拟现实、数字摄影测量等领域的研究热点。
Nowadays the system of GIS space modeling is not perfect, our research will be hopeful.
鉴于目前空间数据建模的体系还不十分成熟，研究空间数据建模具有十分现实的意义。
In this paper, a method of vegetation habitat modeling that based on ArcGIS geoprocessing modeling is presented, and the interactive modeling tool in the ecological environment GIS is integrated.
基于ArcGIS地理处理建模与模型集成技术，提出一种在生态环境GIS中整合植物生境建模的实现方法。
Modeling spatial features in land and housing geographic information system (GIS) based on Geographic Markup Language (GML) is studied.
在分析土地房产要素特点的基础上，探讨了土地房产空间要素的GML模型及其应用。
Based on the workflow modeling of land-use planning management, a workflow model applicable to GIS and its related technologies and methods are studied.
本文采用工作流技术，研究一种面向业务流程的土地利用规划管理系统，并在此基础上探讨其中的关键技术。
The article studies the Internet distribution technology of 3d vision multi-resolution modeling which is an active focus on GIS currently.
本文围绕三维景观的网上多分辨发布这一当前GIS领域的焦点问题展开。
GIS with its upcoming advanced technology has been a great asset to Hydrologic Modeling.
GIS以其越来越先进的技术已成为水文模拟的巨大资源。
GIS with its upcoming advanced technology has been a great asset to Hydrologic Modeling.
GIS以其越来越先进的技术已成为水文模拟的巨大资源。
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