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首页> 外文期刊>Journal of Environmental Protection and Ecology >STUDY OF TERRITORIAL AND INFRASTRUCTURE DEVELOPMENT IN THE PETROSANI CITY, THE HUNEDOARA COUNTY, USING GIS ELEMENTS
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STUDY OF TERRITORIAL AND INFRASTRUCTURE DEVELOPMENT IN THE PETROSANI CITY, THE HUNEDOARA COUNTY, USING GIS ELEMENTS

机译：基于GIS元素的洪都拉斯县彼得罗萨城的土地和基础设施发展研究。

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摘要

The most important characteristic of a GIS is the capacity to execute spatial analysis, meaning the management of spatial data (geographic data) with the purpose of obtaining information (reports) on the studied area. These characteristics of spatial analysis distinguish the Geographic Information System (GIS) software from CAD software. Managing the spatial data is done based on specific algorithms using procedures dedicated to this data categories. The spatial analysis is used for evaluation, prognosis, interpretation and comprehension, often called modelling. In GIS there are 4 main types of spatial analysis: spatial overlapping and continuity analysis, surface analysis, linear analysis and raster analysis. The result of spatial analysis is enabling spatial and non-spatial (attributes) query and generating new date starting from existing ones. We have to take into account that we should choose the operations and their order of action on the data.
机译：GIS的最重要特征是执行空间分析的能力，这意味着对空间数据（地理数据）进行管理，以获取有关研究区域的信息（报告）。空间分析的这些特征将地理信息系统（GIS）软件与CAD软件区分开来。使用专用于此数据类别的过程，基于特定算法来管理空间数据。空间分析用于评估，预后，解释和理解，通常称为建模。在GIS中，空间分析有4种主要类型：空间重叠和连续性分析，表面分析，线性分析和栅格分析。空间分析的结果是可以进行空间和非空间（属性）查询，并从现有查询开始生成新日期。我们必须考虑到应该选择操作及其对数据的操作顺序。

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  • 作者

    S. ONCIA; M. HERBEI; C. POPESCU;

  • 作者单位

    University of Agricultural Sciences and Veterinary Medicine of Timisoara,119 Calea Aradului Street, Timisoara, Romania;

    University of Agricultural Sciences and Veterinary Medicine of Timisoara,119 Calea Aradului Street, Timisoara, Romania;

    University of Agricultural Sciences and Veterinary Medicine of Timisoara,119 Calea Aradului Street, Timisoara, Romania;

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  • 正文语种 eng
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  • 关键词

    GIS elements; territorial; infrastructure; development; layers;

    机译：GIS元素;领土基础设施;发展层数;

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