一种房屋电子地图快速更新的方法及其实现

发布时间：2018-02-13 19:01

本文关键词： 房屋地理信息系统房屋电子地图空间数据处理楼盘表　出处：《测绘通报》2017年01期 　论文类型：期刊论文

【摘要】：目前大部分房屋电子地图都是基于传统的基本地形图测绘、遥感影像判读和人工外业采集等方式实现数据更新,这些方式存在地图更新周期长、成本高、工作量大和地图现势性差,以及较难发现有变化的房屋要素等问题。本文提出了一种由房屋管理的以房屋测绘业务为驱动的主动式房屋电子地图快速更新模式,即以施工建设—房屋竣工—房屋测绘为主线,实现主动式房屋电子地图更新,从而获取房屋电子地图现状,并实现房屋空间信息与交易权属业务数据的自动关联。该方法较传统房屋电子地图更新方法具有更新周期短、成本低、数据准确性高和地图现势性强等优点。目前,该方法已经应用于房屋全生命周期平台中,高效地实现了房屋电子地图自动更新。
[Abstract]:At present, most of the houses are the traditional map of the basic topographic mapping based on remote sensing image interpretation and artificial acquisition method to achieve the data update, the existing map update cycle is long, high cost, large workload and verisimilitude, and difficult to find changes in the factors of housing problem. This paper proposes a a housing management housing mapping business for quick update mode driven active housing electronic map, with completion of the housing construction, housing and housing as the main line, to achieve active electronic map update, so as to obtain the electronic map of houses, and realize automatic association of housing spatial information and the ownership transaction business data. Compared with the traditional method of electronic map building method is update cycle is short, low cost, high data accuracy and verisimilitude advantages. At present, the method It has been applied to the whole life cycle platform of the house, and has realized the automatic updating of the electronic map of the house.

【作者单位】：北京大学地球与空间科学学院;北京市测绘设计研究院;城市空间信息工程北京市重点实验室;
【基金】：城市空间信息工程重点实验室开发研究课题院内资助(2015101) 测绘地理信息公益性行业科研专项(201512011)
【分类号】：P283.7

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