余姚市市区1∶500全数字地籍测量  

ALL DIGITAL CADASTRAL SURVEYING OF YUYAO CITY AREA

作　　者：张韶岩 

机构地区：[1]余姚市土地管理局,浙江余姚315400

出　　处：《勘察科学技术》2002年第5期48-51,共4页Site Investigation Science and Technology

摘　　要：单纯的线条机助图正成为历史 ,无论地形或地籍产品都要考虑GIS。该文介绍了余姚市区 1∶5 0 0地籍测量 (约 2 8 4km2 )工作的实际经验 。The pure line drawing of computer aid design was past, however, both topographic product or cadastral product of GIS are considering. The paper introduces the experiences of cadastral surveying of Yuyao city (about 28.4km 2). New concept of all digital cadastral surveying is discussed.

关 键 词：余姚市 数字地籍测量 数字化 GIS 地理信息系统 地形 

分 类 号：P271[天文地球—测绘科学与技术] P208