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Design and Implementation of a GIS-Based Management Information System to Protect Suzhou Prime Cropland Preservation

机译:基于GIS的苏州优质农田保护管理信息系统的设计与实现。

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Managing and protecting prime cropland requires the integration of a large amount of high-quality data from a variety of sources. Due to the limitations of labour-consuming and low-efficiency in cropland protecting processes implementation by traditional approaches, an integrated management information system of crucial importance when conducting a successful protection policy. This paper represents the methodology of design and development of Suzhou prime cultivated land management information system using ArcGIS Developer Kit. A mixed mode of C/S and B/S was used to design system framework. The B/S module ( a internet GIS) , mainly for public users, aimed at the land map publishing and general data query, moreover, the C/S part supply the specialized users with the functionality of data management and professional analysis. The two different subsystems separately connected to the same geodatabase through ArcSDE engine. The database was established in a remote server to ensure the consistency of the data and provide the subordinate access through the special data line on the Internet. Some key functions realization were described detailedly including the map publishing using ArcServer, the dynamic management of occupy tocsin, the intelligent land complementing, and the historical backtracking and browse based on the ArcSDE version management technology.
机译:管理和保护原始农田需要整合来自各种来源的大量高质量数据。由于采用传统方法实施农田保护过程中的劳动力消耗和效率低下的局限性,因此,在实施成功的保护政策时,综合管理信息系统至关重要。本文介绍了使用ArcGIS Developer Kit设计和开发苏州优质耕地管理信息系统的方法。 C / S和B / S的混合模式被用来设计系统框架。 B / S模块(一个Internet GIS)主要面向公共用户,主要用于土地地图发布和一般数据查询,此外,C / S部分还为专业用户提供数据管理和专业分析功能。两个不同的子系统通过ArcSDE引擎分别连接到同一地理数据库。该数据库是在远程服务器中建立的,以确保数据的一致性,并通过Internet上的特殊数据线提供从属访问。详细介绍了一些关键功能的实现,包括使用ArcServer进行地图发布,使用Toctsin进行动态管理,智能化土地补给以及基于ArcSDE版本管理技术的历史回溯和浏览。

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