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。
The geographic network analysis is the main method for the research of the spatial location-relation and the spatial correlation.
而地理网络分析是空间位置关系和空间相关关系研究的主要内容和主要的研究方法手段。
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。
On China's natural and economic analysis of a large number of geographic features on the.
关于中国自然和经济地理特征的分析有大量论著。
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。
The spatial interpolation method which is included in spatial analysis of Geographic Information System is introduced in this paper.
本文对地理信息系统空间分析中的空间数据插值方法进行了介绍。
This application allows for viewing, analysis, and reporting of geographic information within a web browser.
该应用允许在网络浏览器内查看，分析，和浏览地理信息报告。
Futhermore, this paper discussed designing of system structure, the processing of basic data, spatial analysis and geographic modeling.
重点对系统结构设计、基础数据处理、空间分析、地理建模等方面都做了详尽的讨论。
The precision analysis and quality control of spatial data is one of the main contents of the research on geographic information science.
空间数据的精度分析和质量控制是地理信息科学研究的主要内容之一。
Study the basic model and algorithms of the geographic network analysis.
分析研究几类基本的地理网络分析算法。
The geographic differential characteristics of the background of lead in soil in China has been studied based on the analysis of lead in soil of various cities.
本文通过对我国城市地区土壤铅背景值的分析，研究了我国土壤铅背景值的地理分异特征，并对其成因进行了探。
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。
Mining area as especial geographic area possesses the important and particular requirement to basic establishment, digitalization and visual spatial analysis model of spatial information.
矿区作为一种特殊的地理区域，对空间数据基础设施、数字化、可视化的空间分析模型都具有重要而独特的需求。
The calculation method of the geographic element density is researched based on analysis ofthe land series maps published of county and prefecture.
在分析已出版的县、地土地系列图的基础上，探讨地理要素密度计算方法；
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 application of geographic information system(GIS)in the risk analysis of buried gas pipeline is studied with the engineering example in a certain city.
结合某市工程实例，探讨了地理信息系统在埋地燃气管道风险分析中的应用。
Finally, it also deeply studied the query functions of military base geographic information and multimedia information, the battlefield terrain analysis, and the battlefield environment analysis.
对军事基础地理信息和多媒体信息的综合查询统计、战场地形定量分析和战场环境分析等进行了深入的研究。
Spatial pattern lies between spatial prototype and spatial model and is the geographic object's reflection on the analysis space.
空间格局的抽象即为空间模式，空间模式介于空间原型和空间模型之间，是地理对象在分析空间中的映射。
The residual index analysis method of geographic, geomorphic and geologic linear bodies was used to detect the local structures of petroleum reservoir.
该方法要点是利用地理、地貌及地质的线性体偏差指数分析法预测油气田的局部构造。
According to his analysis, the main foods eaten in any country depend largely on its climate and soil, both of which are closely related to the country's geographic position.
根据他的分析，一个国家的主食大体取决于其气候和土壤条件，这两个条件又与该国家的地理位置密不可分。
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。
The realization of standardization in the process of geographic environmental system's synthetical analysis.
地理环境系统综合分析过程标准化的实现。
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。
Now, from the ground-breaking Apollo missions to the latest analysis of lunar meteorites, the National Geographic Channel reveals the chain of evidence which uncovered clues to the storms existence.
现在，从开创的阿波罗任务的最新分析月球陨石，国家地理频道揭示了链的证据线索破获风暴的存在。
Basing on geo-spatial database, it can provides real-time spaticial and dynamical geographic information by adopting the geographical model analysis method.
它以地理空间数据库为基础，采用地理模型分析方法，实时提供多种空间的和动态的地理信息。
GIS based farming information system approach which used geographic data base to analysis farming information was discussed and an instance was showed in detail.
提出了一种基于GIS的农牧业信息系统思想，把农牧业信息统一到地理数据库中进行分析处理，并给出了一个基于GIS的系统设计与开发实例。
By clustering analysis to growth, survival rate, geographic and climate factors among provenances, 10 provenance zones were divided.
利用各种源的生长性状、保存率与各种源的地理气候因子做聚类分析，进行种源区划，初步划分为10个种源区。
The analysis of geographic formation of soil nutrient spatial difference of basalt plateau was made in the fifth part.
第五部分是玄武岩台地土壤养分空间差异的地理成因分析。
Developing strategies for assigned procurement area to include spend analysis, market and geographic considerations, strategic importance, etc.
制定采购领域的分配策略，包括费用分析，市场和地理因素，战略重要性等。
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