基于ArcGIS 10的土地利用总体规划图斑自动化综合  

Study on Automatic Generalization for General Land Use Planning Based on ArcGIS 10

作　　者：杨宗升[1,2] 陈龙乾[1,2] 周天建[1,2] 张婷[1,2] 杨乐虹[1] 李灵[1] 

机构地区：[1]中国矿业大学环境与测绘学院,江苏徐州221116 [2]中国矿业大学江苏省资源环境信息工程重点实验室,江苏徐州221116

出　　处：《中国土地科学》2014年第4期10-17,共8页China Land Science

基　　金：江苏高校优势学科建设工程资助项目(SZBF2011-6-B35)

摘　　要：研究目的:探索按语义级别对土地利用总体规划图进行自动化图斑综合的新方法。研究方法:在ArcGIS 10中构建模型、制作模型工具并进行实例分析。研究结果:制定了图斑综合原则,利用模型构建器、Python脚本语言和一系列地理处理工具构建了模型并制作了模型工具;实现了按语义级别进行自动化的图斑综合:按属性挑选小图斑的合并对象时,在与小图斑所属行政区相同的前提下,遵循土地规划地类、土地用途区类型、建设用地管制区类型的先后顺序。研究结论:利用土地利用总体规划实际数据进行了实例分析,证明该方法切实可行,且自动化程度高。The purpose of this paper is to search out a new method of automatic generalization for polygon fea）ures in general land use planning according to the semantic level （that is, the attribute similarity）. Methods employed are creating models based on ArcGIS 10 and running the model tool for case analysis. The paper presents principles of generalization for polygon features. The model was created using ModelBuilder, Python scripting language and sequences of geoprocessing tools and saved as the model tool. The automatic generalization on the basis of semantic level has implemented. It means that polygons which will merge with small polygons in the same administrative area could be selected in accordance with attribute of small polygons following the order of land use classification for planning-zoning by the primary land use-zoning for regulating the constructive expansion. It is proved to be practical and high automation by experiment with actual data of general land use planning.

关 键 词：土地规划 图斑综合 构建模型 语义图层 ArcGIS 10 

分 类 号：F301.23[经济管理—产业经济] P283.7[天文地球—地图制图学与地理信息工程]