Plateau Urban Cadastral Survey And Management Information Systems Design

The town cadastral inquisition is a foundation work that relates to the national plan and people's livelihood, and is the important contents of the cadastral management. Especially in recent years, the town cadastral investigation is developing towards the direction of precision, dynamic and information because of frequentation of the estate trade and increment of the land price. How to use of modern new technique make the town land-record investigation more accurate, standard and fast is always extremely concern of topic for researchers and related staff members.Along with the development and application of 3S (GPS, GIS, RS) technique, there is change with root for the means of cadastral investigation and management. GPS technique is extensively applied in establishment of control-network, RTK is applied to many realms including surveying and mapping for the accurate and fast characteristics. GIS technique in recent years is developing in data diversification and network, and a new technique and new principle, which are the analysis and design to object, expanded marking language(the XML-Extensible Markup Language), network, cross-platform, open source and etc., influences continuously the design of information system with continuously development of technique in network transfers and data compression. RS technique is a more popular technique in recent years, the remote sensing image of multi-sources and high resolution and automatic translating technique provide to a direct support for cadastral inquisition with the most economic and fast.cadastral management information system is a special GIS which has very strong application. It is necessary for discussing complete design method of the cadastral inquisition and the information system design, studying a new technique application in land-record inquisition and the information system design, promoting manage level of land management in our country and making the development of land management towads standard and information.This text mainly the around following contents carry on the research, analysis and summary:1. Accounting for the whole process, and method of cadastral inquisition according to the norm carried out currently.2. Discussing the application of the new technique in cadastral inquisition, and the choice principle and design method of coordinate system in plateau region.3. Analyzing the method and the efficiency of open source database system MySQL applying to spacial data storage.4. Elaborating the design of the information system according to open source platform, realizing the whole process of the GIS platform with basic function by Java, and carrying on a test.5. Realizing a town cadastral management information system with cross-platform characteristic based on the platform mentioned above.The textual contents have certain instruction meaning to producing practice and similar research development.