Then, graphs are identified with the pattern based on the spatial analysis of GIS.
并基于GIS“空间分析”功能对图形进行模式识别;
The paper applies the strong function of space orientation and attribute analysis of GIS, and overlays the main gestation genes of the flood.
本文利用地理信息系统(GIS)技术的空间定位功能和属性分析功能,将洪灾的主要孕灾因子复合叠加,结果表示。
Through the domain analysis of GIS application system, this paper designed a simple specification language for GIS application system, named GASL.
通过对GIS应用系统的分析,设计出一种简易的GIS软件规格描述语言GASL。
For the sake of realizing some special functions in spatial analysis of GIS, it is necessary to covert irregular vector polygon into regular grid.
在实际的GIS空间分析过程中,为了更加简便快捷的实现某些特定的空间分析功能,常常需要将不规则的矢量多边形区域转化为规则的格网区域。
Therefore, the model of SD with non-spatial dynamic simulation melted with spatial analysis of GIS technology can make full use of their advantages.
因此,在以空间分析为特色的GIS技术环境下融入非空间动态模拟的SD模型,可充分利用两者的优势。
Some quantitative feathers were concluded of Suzhou city's land-use structure and syntax structure from 1995 ~ 2003 by spatial analysis of GIS and Space syntax.
借助GIS与空间句法技术,分析总结了1995 ~ 2003年苏州城市用地结构与句法结构变化的量化特征。
The water yield property of karst groundwater in Litang region of Guangxi Province was evaluated quantitatively, combined spatial analysis of GIS, geostatistics method and nonlinear model.
本文将GIS空间分析技术、地质统计学方法和非线性模型相结合,以广西黎塘地区为研究区,定量评价了岩溶地下水富水性。
GIS supports the collection, storage and display of geographic space data, and provides information inquiry and analysis by relating the geographic space data with reference data.
GIS支持地理空间数据的采集、存储和显示,并能将地理空间数据与相关参考数据关联以提供信息查询与分析。
By using graphic editor function and spatial analysis faculty of GIS, various especially function of graphic editor and area statistic for land-use operation are provided in this system.
系统采用GIS的图形编辑功能和空间分析功能,提供了多种规划特色的图形编辑功能和土地管理中专用的面积统计功能。
According to characteristic and aim of traffic planning, this paper introduces an approach which is based on GIS spatial analysis and optimization theory.
针对交通规划的特点和目标,介绍一种基于最优化原理和GIS空间分析方法的交通站点规划方法。
Objectives To perform GIS spatial analysis on malaria transmission patterns in Jiangsu after setting up a malaria database and developing GIS model of malaria transmission in Jiangsu province.
目的建立江苏省疟疾地理信息系统(GIS)数据库和疟疾流行GIS模型,对江苏省的疟疾流行区进行空间分析。
In particular, since the new century come, the GIS theory has ripened relatively, and becomes the major tool of analysis of spatial information gradually.
特别是进入新世纪以来,GIS理论已较为成熟,逐渐成为空间信息分析的主要工具。
This research made use of the structured query language (SQL) of the Geographic Information Systems (GIS) to evaluate the soil liquefaction analysis.
这研究利用地理资讯系统(GIS)的查询语言(SQL)来评估土壤液化分析。
The contribution of GIS to mankind is the adding of geographical analysis capability to the millions of decisions where it can affect the outcome.
GIS对人类的贡献就是根据不同的需求,能对数百万条决策进行地理分析。
These three questions are: the technology of developing a special Urban GIS analysis and query of GIS space data browse and output of GIS space data.
这三个问题包括:专用城市地理信息系统的开发技术、GIS空间数据的查询与分析、GIS空间数据的浏览与输出。
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。
GIS of urban water distribution system and analysis system under GIS environment are introduced, including its design thought general structure and key technology.
本文介绍了城市给水管GIS系统及GIS环境下给水管网工况分析系统的设计思想、总体结构和关键技术。
So it is a sign of utilizing high-technique that applies GIS spatial analysis carries through potentiality assessment of mineral resources.
因此,在GIS平台上应用其强大的空间分析功能进行矿产资源潜力评价是使用高新技术的标志。
This paper applies spatial reasoning method to spatial relational analysis by studying the center problem of GIS-spatial topological relationship.
本文通过研究GIS中的核心问题——拓扑空间关系,将定性空间推理的方法应用到空间关系的分析中。
The coupling of random analysis, fuzzy analysis and Grey system of water resource and the application of GIS, RS and GPS in water environment prediction the trends of development in future.
最后指出水资源研究的随机分析、模糊分析和灰色系统的耦合与GIS、RS和GPS的应用是今后湖泊水环境预测的发展趋势。
Spatial overlay is an important model of spatial analysis in GIS.
空间叠加模型是地理信息系统(GIS)中重要的空间分析模型。
Based on the forest resources distribution map of three periods, taking GIS as a means of analysis, applying landscape ecology means, forest landscape and its type change were studied.
基于三期森林资源分布图,以GIS作为分析手段,应用景观生态学数量方法,研究了森林景观及景观类型的变化情况。
The dynamic simulation and forecast analysis of complicated system based on GIS is the result of wide application of GIS.
以GIS技术为基础进行复杂系统的动态模拟和预测分析研究是将GIS应用走向深入的结果。
The system was provided with function of workspace, data and map management, object operation, spatial query and analysis in the environment of GIS.
该系统具有GIS工作空间管理功能、数据管理功能、地图管理功能、对象操作功能、查询及空间分析功能;
Spatial analysis is an important character of Geography Information System (GIS). Spatial network analysis is a prominent part of spatial analysis.
空间分析是地理信息系统的一个重要特征,空间网络分析是空间分析的重要组成部分。
Finally, the application of GIS in the study of slope stability analysis is summarized.
最后,对应用GIS进行边坡稳定分析研究进行了总结。
The analysis toolbox was designed to perform analysis of vector data in a geographic information system (GIS).
分析工具箱的设计目标是在地理信息系统(GIS)中进行矢量数据分析。
As the data base of the GIS digital terrain analysis, digital Elevation Model (DEM) contains rich of terrain, topography and related geo-information and knowledge.
数字地形模型(DEM)包含着丰富的地形、地貌及相关的地学信息与知识,是GIS数字地形分析的数据基础。
Chapter III is the focus of this paper, from GIS technology data management, information visualization capabilities, analysis of space transportation systems to deal with road network evaluation.
第三章是本文的重点,分别从GIS技术的数据管理、信息可视化能力、空间分析方面来处理公路网交通系统评价问题。
Chapter III is the focus of this paper, from GIS technology data management, information visualization capabilities, analysis of space transportation systems to deal with road network evaluation.
第三章是本文的重点,分别从GIS技术的数据管理、信息可视化能力、空间分析方面来处理公路网交通系统评价问题。
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