| 土地监察移动数据库技术及其应用 |
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| 引用本文： | 来丽芳,王炼刚.土地监察移动数据库技术及其应用[J].浙江大学学报(理学版),2013,40(3):362-366. |
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| 作者姓名： | 来丽芳 王炼刚 |
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| 作者单位： | 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 |
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| 基金项目： | 住房和城乡建设部科学技术项目 |
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| 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.
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| 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 |
| 收稿时间： | 2012-02-03; |
Landuse monitoring based on mobile database |
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| LAI Li-fang
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WANG Lian-gang.Landuse monitoring based on mobile database[J].Journal of Zhejiang University(Sciences Edition),2013,40(3):362-366. |
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| Authors: | LAI Li-fang WANG Lian-gang |
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| Institution: | 1. Department of Urban Construction Engineering, Zhejiang College of Construction, Hangzhou 311231, China ; 2. Department of Earth Science, Zhejiang University, Hangzhou 310028, China) |
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| Abstract: | 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. |
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| Keywords: | mobile database land use monitoring data synchronization data replication and caching data security |
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