土地监察移动数据库技术及其应用  

Landuse monitoring based on mobile database

作　　者：来丽芳[1] 王炼刚[2] 

机构地区：[1]浙江建设职业技术学院城市建设工程系,浙江杭州311231 [2]浙江大学地球科学系,浙江杭州310028

出　　处：《浙江大学学报（理学版）》2013年第3期362-366,共5页Journal of Zhejiang University（Science Edition）

基　　金：住房和城乡建设部科学技术项目(2011-K3-35)

摘　　要：近年来,基于移动数据库的移动GIS技术发展呈加速趋势,并在越来越多领域的应用中取得成功.在土地监察工作中采用移动GIS手段,有利于实现实时、快速执行土地违法勘察、执法动态监察等工作,为建立完善的土地管理长效机制提供技术支持,保障人民群众的利益和社会的稳定.本文先介绍移动数据库的原理和架构,然后结合土地监察实际需求,重点探讨移动数据库在土地监察中需要解决的数据同步、数据复制与缓存和数据安全存储等关键技术问题.In recent years, mobile GIS technology based on mobile database has been developed rapidly and achieved tremendous goals while being used in various fields. It is provably advantageous in realizing real-time and efficient land use surveying and dynamic inspection on land law enforcement and supervision to use mobile GIS. Moreover, mobile GIS provides technological support to long-term mechanism of land resources management and safeguards people＇s interests as well as social stability. This paper firstly introduces the principle and hierarchy of mobile data- base, then discusses key technologies such as data synchronization, data replication and caching, and data security while used in land resources inspection bonding with existing needs.

关 键 词：移动数据库 土地监察 数据同步 数据复制与缓存 数据安全 

分 类 号：TU98[建筑科学—城市规划与设计] TP392[自动化与计算机技术—计算机应用技术]