基于GIS技术的房产档案信息管理研究

发布时间：2018-06-18 00:39

本文选题：时空数据模型 + 面向对象　；参考：《西南交通大学》2013年硕士论文

【摘要】：近些年来,我国的房地产行业发展迅猛,房屋拆迁、商品房买卖、抵押等业务不断增加,导致房产档案的变更越发频繁。为了加快房产档案的数据更新,保持房产档案数据的现势性,为政府部门的决策、宏观预测提供依据,决策部门希望新一代的房产档案信息管理系统不仅能够实现高效地存储房产档案的海量数据,而且能够实现对房产档案数据的保存、历史回溯、更新以及维护。这就对房产档案数据管理提出了新的挑战。房产档案数据具有双重特性：时间性和空间性；只有掌握了现势性强、准确性高、以地理定位为基础的时空数据,才能够实现对房产档案数据的综合分析、快速查询、历史回溯以及预测。房产档案数据具有种类多、信息量大的特点,为了保持房产档案数据的现势性和有效性,以便向个人或者政府提供法律保障以及决策依据,必须充分分析房产档案数据的特点,做到合理、高效地管理各类房产档案数据。GIS技术在这方面的应用已经取得了一定的成效,探究如何建立一种能够反映房产档案数据的时空动态变化,完整记录与描述房屋来龙去脉的时空数据模型,对实现房产档案数据的历史状态保存、恢复、跟踪以及预测显得至关重要。本文基于GIS技术,对房产档案数据的管理进行了研究,首先分析了时空数据模型的发展状况以及其在房产档案数据管理中的应用情况；其次,分析了房产档案数据的时空特征,揭示房产档案数据的时空变化规律,构建了房产档案面向对象——关系复合时空数据模型,能够有效的管理房产档案数据的各种时空变化,并依照此时空数据模型,基于三库分离技术设计了时空数据库,实现了房产档案数据的更新与维护；最后在实践中验证了所设计的房产档案时空数据模型的可行性,实现了房产档案数据的时空查询与分析,达到了“以图管档,以图管房,图、属、档一体化”的目标。
[Abstract]:In recent years, the real estate industry in our country has developed rapidly, such as house demolition, commercial housing purchase and sale, mortgage and so on, which leads to the change of real estate files more frequently. In order to speed up the data updating of the real estate archives, to maintain the present situation of the real estate archives data, and to provide the basis for the decision-making and macroscopic prediction of the government departments, Decision-making departments hope that the new generation of real estate archives information management system can not only achieve the efficient storage of massive data of real estate archives, but also realize the preservation, historical backtracking, updating and maintenance of real estate archives data. This puts forward a new challenge to the real estate archives data management. Real estate archival data has dual characteristics: time and space, only when we master the temporal and spatial data with strong present situation and high accuracy, can we realize the comprehensive analysis and quick inquiry of the real estate archives data, which is based on geographical positioning. Historical backtracking and prediction. In order to maintain the present situation and validity of real estate archival data, in order to provide legal protection and decision-making basis for individuals or governments, the characteristics of real estate archival data must be fully analyzed. In order to manage all kinds of real estate archives data reasonably and efficiently, the application of GIS technology in this field has made some achievements. This paper explores how to establish a kind of spatio-temporal dynamic change that can reflect the real estate archival data. The spatio-temporal data model which can record and describe the history of the house is very important to realize the historical state preservation, recovery, tracking and prediction of the real estate file data. Based on GIS technology, this paper studies the management of real estate archival data. Firstly, it analyzes the development of spatio-temporal data model and its application in real estate archival data management; secondly, it analyzes the spatio-temporal characteristics of real estate archival data. This paper reveals the temporal and spatial change rule of the real estate archives data, constructs the object oriented and relational composite spatiotemporal data model of the real estate archives, which can effectively manage all kinds of spatiotemporal changes of the real estate archives data, and according to the spatiotemporal data model, Based on the separation of three databases, the spatio-temporal database is designed, and the updating and maintenance of the real estate archives data is realized. Finally, the feasibility of the designed spatio-temporal data model of the real estate archives is verified in practice. The paper realizes the spatio-temporal query and analysis of the real estate file data, and achieves the goal of "drawing management file, drawing managing room, drawing, belonging to, file integration".
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：P208

【参考文献】