浅谈鄞州区基础地理信息系统数据库更新的方法  

Discussion on the Updating Method of Yinzhou Basic Geographic Information System Database

作　　者：姚英 唐春娜 闻达 YAO Ying;TANG Chunna;WEN Da(Ningbo Yinzhou Surveying and Mapping Institute,Ningbo 315100,China;Zhejiang Academy of Surveying and Mapping,Hangzhou 311100,China)

机构地区：[1]宁波市鄞州区测绘院,浙江宁波315100 [2]浙江省测绘科学技术研究院,浙江杭州311100

出　　处：《测绘与空间地理信息》2022年第10期80-83,86,共5页Geomatics & Spatial Information Technology

摘　　要：鄞州区基础地理信息系统数据库涵盖了基础地理信息数据库、遥感影像库、地名库、地下管线库等,通过对各类数据库中的数据更新,全面提升鄞州区的基础测绘信息化水平,为鄞州区的地理信息公共服务保驾护航。本文通过对鄞州基础地理信息系统数据库中各类数据及其更新技术路线的梳理,浅谈数据库更新的方法。The basic geographic information system database of Yinzhou district covers the basic geographic information database,remote sensing image database,place name database,underground pipeline database,etc.By updating the data in various databases,the basic surveying and mapping informatization level of Yinzhou district is comprehensively improved,and the geographic information public service of Yinzhou district is escorted.This paper discusses the methods of database updating by combing all kinds of data and its updating technology route in Yinzhou basic geographic information system database.

关 键 词：地理信息 数据更新 公共服务 

分 类 号：P208[天文地球—地图制图学与地理信息工程]