The analysis provides in the information analysis and buffer overlay analysis functions.
在信息分析方面提供了叠加分析和缓冲分析功能；
The spatial analysis, including topological analysis, overlay analysis, buffer analysis and so on, is achieved.
实现了图形对象的拓扑分析、叠置分析和缓冲区分析等空间分析功能。
Take advantage of tools designed for overlay analysis, proximity analysis, surface analysis, and raster processing and conversion.
采取的叠加分析，接近分析，表面分析设计工具的优势，和光栅的加工转化。
The distribution and area change data of desert reclamation in Minqin Basin during last 40 years were obtained by overlay analysis and area statistic in GIS.
利用GIS软件进行迭加运算处理并进行面积统计，获得民勤盆地40年来荒漠垦殖位置变化图和面积变化数据。
It is simple to realize the map overlay analysis utilizing the map AnalysisPackage (map) which was researched and produced by Ohio State University of u, s. A. and others.
利用美国俄亥俄大学等研制的地图分析软件包(map)能够比较容易地实现地图叠置分析，在城市土地利用空间结构演化等研究领域具有实用价值。
The extraction methods of the dominant components from every element are presented, and regionalization methods combining statistical analysis and spatial overlay analysis are used.
提出了水土保持区划指标体系中各要素主导因素的提取方法，把统计分析和空间叠置分析相结合的区划方法应用到了水土保持区划中；
Overlay is used in data integration and is a technical process, the results of which can be used in realistic forms of spatial analysis.
叠盖被使用在资料综合化和是一个技术过程，结果能被使用在现实形式的空间分析。
On sub-central, marginal zone delineation and analysis, try to summarize the three expansion mode Yan culture, that base-style occupation mode, overlay mode and intrusive occupation mode.
通过对次中心区、边缘区的划分和分析，尝试着总结了燕文化的三种扩张模式，即辐射式据点模式、覆盖式占领模式和侵入式殖民模式。
The relation of the propagation error after spatial analysis such as arithmetic operation and logic overlay could be attained easily at the foundation of above.
以此为基础可以很快地导出基于确定的算术运算和逻辑叠加等空间分析操作后的误差传播关系。
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。
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。
The design, paving and effect analysis of testing road section provide basis for the design of thin asphalt overlay structure of old cement concrete pavement.
通过试验路段的设计、铺筑和效果分析，为旧水泥混凝土路面加铺薄沥青面层结构设计提供依据。
Through comparative analysis, Resin modified semi-rigid composite material is proved have finer fatigue performance than asphalt mixture, and it is suitable for overlay on the old concrete pavement.
通过比较分析，证明了其比沥青混合料有更优良的疲劳性能，更适合于在旧水泥混凝土加铺中的应用。
Through comparative analysis, Resin modified semi-rigid composite material is proved have finer fatigue performance than asphalt mixture, and it is suitable for overlay on the old concrete pavement.
通过比较分析，证明了其比沥青混合料有更优良的疲劳性能，更适合于在旧水泥混凝土加铺中的应用。
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