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。
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。
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。
Geographical Information System (GIS) with the functions of spatial analysis and management of space data is promising in mineral resourxce prognosis.
地理信息系统空间数据管理及空间分析功能使其在找矿预测中有着广阔的应用前景。
Because of powerful data tackling ability and spatial analysis function, Geographic Information System (GIS) provides a new study method for regional geo-environment research.
地理信息系统(GIS)因其具有强大的数据处理功能和空间分析功能，为区域地质环境研究提供了新的研究方法。
However, Geographic Information System (GIS) has powerful ability of data process and spatial analysis, it provides a new way for regional crustal stability research.
地理信息系统(GIS)因其具有强大的数据管理功能和空间分析功能，为区域地壳稳定性研究提供了新的研究方法。
GIS is an important analysis and application tool in earth science, which is based on contemporary geography and spatial information science.
GIS是现代地理科学与空间信息科学相结合的产物，是现代地学领域十分重要的一门分析和应用工具。
The relationships between topographic factors, various land cover types and the land surface temperature were analyzed using GIS spatial analysis tools.
运用GIS空间分析工具，分析了地表温度与地形特征和地表覆盖类型之间的关系。
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。
But in the actual practice, people realize that the application of GIS is in a lower level in which the use major in data management and special mapping, and lees in spatial analysis.
但是在实践当中，人们普遍感到，地理信息系统的应用还处在一个较低的层次，主要用于数据管理和专题制图方面，而空间分析功能发挥的较少。
One of the most important factors is that GIS can provide powerful spatial database and query and analysis functions based on this database.
其中最重要的原因就是GIS具有不同于一般制图系统的强大的空间数据库以及建立在数据库基础上的查询和分析功能。
Considering most GIS buffer analysis is data intensive computing, the task was decomposed according to the map layer and geographic spatial area.
考虑到大多数地理信息系统中缓冲区分析数据的特点，提出了基于图层和地理空间区域的任务分解方法。
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；
The research approach is the integration of geo-science analysis & conclusion, map analysis, expert consulting, as well as GIS &. RS spatial analysis method, to extract, conclude and build them.
研究方法是采用地学分析和归纳、地图分析、专家咨询、GIS和遥感空间分析等方法来总结、提炼和建立制图综合的指标体系和知识法则。
Space information computing platform and the direct analysis of3-D spatial substance will be the main characteristics of the new generation GIS.
空间信息计算平台、3维空间实体的直接分析将是新一代地理信息系统的主要特征。
Remote sensing supplies continuous information sources to environment surveying and monitoring in a large region. GIS is a powerful tool to management and analysis spatial data.
遥感技术为大范围的环境调查和监测提供了时间和空间上连续覆盖的信息源，GIS技术为空间数据的管理和分析提供了有力的工具。
In the assessment process, the spatial analysis capacity of GIS was fully utilized, thus substantially increased the efficiency, accuracy of the analysis and visualized the assessment results.
在评价过程中充分利用了GIS的空间分析能力，有效地提高了分析的效率、准确性，形象地给出了分析结果。
With powerful functions hi spatial data's management and analysis, GIS has been widely accepted by many subjects and fields related to spatial geography information.
它在空间数据管理和分析方面的强大功能已显示出极大的优越性，近年来被众多涉及空间地理信息的学科和行业广泛接受。
GIS played an important role in this field by its good function of multi-source data integration, spatial analysis and decision-aiding.
GIS提供的多源数据集成能力、强大的空间分析能力和辅助决策能力在公共安全的预警预报、监测、灾情评估中发挥了重大作用。
The spatial decision in GIS analysis needs tools and information collection.
在GIS分析的空间决策需要的工具和信息收集。
Spatial overlay is one of the most important spatial analysis functions in the Geographic Information System, and its efficiency will directly influence the whole function of GIS.
空间叠加是GIS系统必不可少的空间分析功能之一，空间叠加分析效率的高低直接影响到GIS整体功能的发挥。
In the geospatial data processing, GIS spatial analysis is the theoretic and technical basis for analyzing, simulating, predicting and regulating the spatial processes.
地理空间数据GIS的处理中，空间分析是其分析、模拟、预测和调控过程的基础理论和技术。
This paper mainly studied and implemented GIS spatial analysis of pipe network-related functions, and application-related functions to provide decision support for emergency dealing.
本篇论文主要研究并实现管网GIS空间分析相关功能，并应用相关功能为应急处理提供决策支持。
VRML-GIS is a new technology which combines the spatial analysis abilities of WEB-GIS and excellent function of three-dimensional visualization of VRML.
GIS是一种将VRML与WEB-GIS相结合的新技术，它的目的在于集合WEB-GIS的强大的空间分析功能和VRML优秀的三维可视化功能。
Geographic information system (GIS) is an important tool for the study of coastal erosion, its Multi-source data fusion and spatial analysis play an important role to research coastal erosion hazard.
GIS具有多源的数据融合和强大的空间分析功能等特点，是海岸侵蚀灾害研究的重要手段和工具。
The institute provided the data and the knowledge on forest logging management, and SuperMap offers the GIS technology and spatial analysis capability.
这家研究机构提供数据和森林伐木管理的专业知识，超图提供GIS技术和空间分析能力。
The data dealing process involves many functions of GIS, such as data conversion, edit function, spatial analysis, database operating, and statistic function.
而数据处理过程则涉及GIS系统的数据转换功能、编辑功能、空间分析功能、数据库操作功能、空间统计分析功能以及图形显示功能等。
As a widely used hi-tech with a powerful function of geo-analysis, GIS demonstrated its potential map visualization and spatial analysis in combination with ecological tourism areas evaluation models.
GIS是正在被广泛应用并具有强大空间分析能力的高新技术，与生态旅游分区评价模型结合，可充分发挥其地图化表现和空间分析能力。
As a widely used hi-tech with a powerful function of geo-analysis, GIS demonstrated its potential map visualization and spatial analysis in combination with ecological tourism areas evaluation models.
GIS是正在被广泛应用并具有强大空间分析能力的高新技术，与生态旅游分区评价模型结合，可充分发挥其地图化表现和空间分析能力。
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