1·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。
2·Graphic spatial analysis is one of the important functions of GIS.
图形空间分析是地理信息系统的重要功能之一。
3·The geobrowser can render the results of spatial analysis using DB2 or Informix.
geobrowser可以呈现利用DB 2或Informix所得到的空间分析结果。
4·The author USES typology and various spatial analysis approaches in the thesis.
作者在文章中采用类型学方法和多种空间分析方法。
5·The author uses typology and various spatial analysis approaches in the thesis.
作者借助类型学方法和多种空间分析方法对形态进行分析。
6·Methods of integrated analysis, spatial analysis and documentation were employed.
研究方法：综合分析法，空间分析法，文献资料法。
7·The functionality of such systems allows different kinds of spatial analysis operations.
这种系统的功能允许不同类型的空间分析操作。
8·Methods employed include spatial analysis in GIS, hierarchy analysis, correlation analysis.
研究方法：GIS空间分析法、层次分析法、相关性分析法。
9·Through the spatial analysis and calculation to obtain the settlement area and volume in the region.
通过空间分析计算，获得该区域范围内沉降区域面积及沉降方量。
10·Qljc is a tool not only for bridge test but also for spatial analysis of wide, curved and skew bridge.
该系统是桥梁检测工作的辅助工具，也可用于分析宽、弯、斜桥梁结构空间受力状态。