[地理] 地理信息系统
Geographical Information System is an important part of information technology and has an illustrious position in information society.
地理信息系统是现代信息技术的重要组成部分，在信息社会中占有重要位置。
Primarily concerned with controlling the measurement of project types, topography, line measurement, deformation measurement and geographical information system measurement of results.
项目类型主要涉及控制测量、地形测量、线路测量、变形测量及地理信息系统等测量成果。
A geographical information system containing details of household water use and sanitation in the villages was built using data obtained by a global positioning system survey.
采用全球定位系统调查获得的数据，建立一个地理信息系统，包含村庄中家庭用水和卫生用水的详细情况。
With the development of GIS(geographical information system), distributed spatial data servers will play an more and more important role in it.
随着GIS（地理信息系统）的发展，分布式空间数据服务器将发挥越来越大的作用。
Capital City Geological Information Management and service System is established, and a structural integration of Geographical Information System and City geology is realized.
建立了首都城市地质信息管理与服务系统，实现了地理信息系统和城市地质工作的有机结合。
The theory and technology of Marine Geographical Information System (MGIS) is the foundation of Digital Ocean.
海洋地理信息系统（MGIS）理论与技术方法是“数字海洋”的重要基础。
Geographical Information System is a new technology of geographical research.
地理信息系统是地理学研究的新技术。
With the development of Tourism and Information Technology, Tourism Geographical Information System(TGIS) has come into being, which made the development of tourism step into the era of digitization.
旅游地理信息系统（TGIS）的出现，是随着旅游业和信息技术的发展而诞生起来的，它使旅游业的发展跨入了数字化的行列。
Supported by the geographical information system (GIS), critical loads of sulfur and nitrogen of Chinese soils were estimated through the steady state method.
在地理信息系统支持下，用稳态法确定了中国土壤的硫沉降临界负荷和氮沉降临界负荷。
This paper reviews the application of GIS to the outdoor recreational planning, recreation geographical information system, recreation management decision and recreation environment monitoring.
本文回顾了GIS在户外游憩规划、游憩地理信息系统、游憩管理决策、游憩环境监测中的应用状况；
Integrated with the geographical information system(GIS), the functions for dynamic displaying and forecasting were enhanced.
该系统整合了地理信息系统（G IS），以强化其动态显示和预测功能。
Satellite images and geographical information system are also used for UHI study besides using field measurement method.
卫星图像和地理信息系统也用于城市热岛研究除了利用领域的测量方法。
The structure and operation rules are introduced in detail. A tool and frame for developing geographical information system is constructed.
并详细介绍了该软件的结构与操作规则，构造了一种开发地理信息系统的工具和框架。
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。
Geographical information system(GIS) has been widely used in analysis of various spatial data related to ore and determination of ore-searching targets.
通过地理信息系统（GIS）可以对与成矿有关的各种空间信息进行分析，确定成矿的有利靶区。
Geographical information system(GIS) is a new technological one for comprehensively treating and analyzing data.
地理信息系统是综合处理和分析空间数据的一种新技术系统。
Especially in highway management, it has been developing into the geographical information system for highway by close integration with traditional traffic analyzing and treating techniques.
由其在公路管理中，它与传统的交通分析和处理技术紧密结合延伸出公路地理信息系统。
Thus, to develop geographical information system with time dimension on the base of current GIS platform is very imperative.
从而，在现有地理信息系统平台基础上开发与研制带有时间维的地理信息系统势在必行。
The algorithm of computing of spatial relationship is the key of spatial database and Geographical Information System(GIS).
计算空间关系的算法是空间数据库和智能地理信息系统的核心。
Basing on this and combining with the characteristics of campus information, provides an application of the campus geographical information system.
以此为基础，结合校园信息的特点，讨论校园地理信息系统的初步实现方法。
MAPGIS is a set of maturation and general geographical information system platform, it have offered complete redevelopment library.
MAPGIS是一套成熟的通用地理信息系统平台，其提供了完整的二次开发库。
The paper showed that the thought, methods and tools used in structured system analysis and design of software engineering can be adopted in applied geographical information system (GIS).
提出将软件工程中结构化系统分析和设计的思想应用于应用型地理信息系统空间数据库的分析和设计中；
This paper discussed on the functions and differences of map database and spatial database during the process of geographical information system construction.
该文阐述了在地理信息系统建设过程中，地图数据库、空间数据库的作用与差别。
Location-Based Services play an important role in the developments and applications of geographical information system and global positioning system.
基于位置服务技术对地理信息系统和全球定位系统的发展和应用研究具有重要意义。
Geographical Information System(GIS) is an advanced technology and is widely applied in the metallogenic prognosis.
地理信息系统（GIS）作为一种先进技术，在成矿预测中得到广泛运用。
Firstly, this paper has explained some basic conception of the geographical information system, some situations in international and domestic application and its development trend presently Etc.
本文首先阐述了地理信息系统的一些基本概念、地理信息系统目前在国际国内的应用情况以及地理信息系统的发展趋势等；
|geographic information systems;[地理]地理信息系统
地理信息系统（Geographical Information System，简称 GIS）是一种功能强大的计算机系统，专门用于采集、存储、管理、分析、显示和应用与地理空间位置相关的信息（地理数据）。其核心在于将地理位置（空间数据）与描述该位置特征的属性信息（属性数据）关联起来，从而揭示地理现象的空间分布、模式、关系和趋势。
以下是其详细含义的关键点：
核心构成：空间数据与属性数据的集成
核心功能：地理数据的处理与分析
技术本质：计算机支持的系统
总结来说，地理信息系统 (GIS) 是一个基于计算机技术的综合系统，它通过将地理空间位置信息与描述性属性信息相结合，提供了一套强大的工具用于输入、存储、检索、分析、建模和输出地理数据，以解决复杂的规划、管理和决策问题。
Geographical Information System（GIS），中文译为地理信息系统，是一种基于计算机技术的空间信息处理系统，主要用于采集、存储、分析和管理地理空间数据，并支持决策与应用。以下是详细解释：
GIS广泛应用于以下场景：
GIS作为地理学的“第三代语言”，通过空间与属性数据的结合，为科学研究和实际应用提供关键支持。其发展推动了“数字地球”“智慧城市”等概念的实现。
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