航测数字化成图城市部件调查方法探讨  

Discussion of City Parts Investigation Method of Photogrammetry Digitalization Mapping

作　　者：郭志强 刘玥 

机构地区：[1]吉林省地矿测绘院,吉林长春130062

出　　处：《地矿测绘》2010年第4期41-43,共3页Surveying and Mapping of Geology and Mineral Resources

摘　　要：准确地掌握城市部件的内容、数量、状态、位置、属性,是实施有效城市管理的前提。为此,根据郑州市1∶500航测内外业及城市部件调查项目中的实践经验,对城市部件调查中的3种方法进行了比较,同时对部件属性的录入、输出进行了详细的阐述。To hold with accuracy the content,amount,state,position,attribute of the city parts,is the premise to actualize effectually city management.This paper compares three methods of city parts investigation based on 1∶500 photogrammetry of indoor and field work and the practice experience of city parts investigation,meanwhile expound the input and output of city part attribute.

关 键 词：城市部件 调查 属性 方法 

分 类 号：P272[天文地球—测绘科学与技术]