基于GIS的重庆乡村综合信息数据库建设研究
发布时间：2018-12-28 16:26
【摘要】：当前,我国农村经济发展正处在新阶段的爬坡时期,大力推进农村信息化是统筹城乡经济社会发展,建设现代化农村的必然选择。农村数据库是农村信息化的承载基础,在农村信息化的发展中发挥着至关重要的作用。 重庆市作为地理国情调查的首批试点城市之一,在城市化建设当中取得了令人瞩目的成绩,其中包括面向数据交换和公共服务的“重庆市公共服务平台”、针对交通信息的“重庆市交巡警平台”、针对数字城市的“重庆市城镇化管理系统”。可见重庆市在乡村综合信息数据库建设方面具备理论基础和数据保障,为乡村数据填报系统和乡村数据库管理系统的实现奠定了深厚的基础。 本文从农村信息化和数据库建设的角度分析了目前农村信息数据库建设研究现状,系统的介绍了GIS技术在数据库建设和系统构建中的作用。在此基础上确定了重庆市乡村综合信息数据库的研究内容和技术路线。结合乡镇规划人员的需求,从数据内容、数据结构和数据入库手段几个方面对乡村综合信息数据库进行了介绍,并开发了与数据库配套的乡村数据填报系统和乡村数据库管理系统。利用Ajax和WebGIS技术实现了数据填报系统,C#语言和ComGIS技术实现了数据库管理系统,二者通过乡村综合信息数据库建立联系,形成了一套“收集-管理-应用”的软件体系。最后对乡村综合信息数据库的备份恢复、更新机制进行了说明。 该数据库系统已在重庆市地理信息中心得到使用,有效的实现了对重庆市乡村数据的管理和维护,为乡村规划提供了数据支持,通过数据交换能够在各部门之间形成更广泛的应用。
[Abstract]:At present, China's rural economic development is in a new stage of climbing, vigorously promoting rural informatization is the inevitable choice to coordinate the economic and social development of urban and rural areas, and to build modern rural areas. Rural database is the bearing base of rural informatization and plays an important role in the development of rural informatization. Chongqing, as one of the first pilot cities in the geographical situation survey, has made remarkable achievements in the construction of urbanization, including the Chongqing Public Service platform for data exchange and public services. Chongqing Traffic Patrol platform for traffic information and Chongqing urbanization management system for digital city. It can be seen that Chongqing has theoretical foundation and data guarantee in the construction of rural comprehensive information database, which lays a deep foundation for the realization of rural data filling system and rural database management system. This paper analyzes the present situation of rural information database construction from the angle of rural informatization and database construction, and systematically introduces the function of GIS technology in database construction and system construction. On this basis, the research content and technical route of Chongqing rural comprehensive information database are determined. According to the needs of township planners, this paper introduces the rural comprehensive information database from the aspects of data content, data structure and data storage means. And developed the database matching rural data filling system and rural database management system. Data filling and reporting system is realized by using Ajax and WebGIS technology, database management system is realized by C # language and ComGIS technology. They form a set of software system of "collection-management-application" through establishing connection of rural comprehensive information database. Finally, the backup recovery and update mechanism of rural comprehensive information database are explained. The database system has been used in Chongqing Geographic Information Center, which effectively realizes the management and maintenance of rural data in Chongqing, and provides data support for rural planning. More extensive applications can be formed between departments through data exchange.
【学位授予单位】：西南大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：P208
本文编号：2394175
[Abstract]:At present, China's rural economic development is in a new stage of climbing, vigorously promoting rural informatization is the inevitable choice to coordinate the economic and social development of urban and rural areas, and to build modern rural areas. Rural database is the bearing base of rural informatization and plays an important role in the development of rural informatization. Chongqing, as one of the first pilot cities in the geographical situation survey, has made remarkable achievements in the construction of urbanization, including the Chongqing Public Service platform for data exchange and public services. Chongqing Traffic Patrol platform for traffic information and Chongqing urbanization management system for digital city. It can be seen that Chongqing has theoretical foundation and data guarantee in the construction of rural comprehensive information database, which lays a deep foundation for the realization of rural data filling system and rural database management system. This paper analyzes the present situation of rural information database construction from the angle of rural informatization and database construction, and systematically introduces the function of GIS technology in database construction and system construction. On this basis, the research content and technical route of Chongqing rural comprehensive information database are determined. According to the needs of township planners, this paper introduces the rural comprehensive information database from the aspects of data content, data structure and data storage means. And developed the database matching rural data filling system and rural database management system. Data filling and reporting system is realized by using Ajax and WebGIS technology, database management system is realized by C # language and ComGIS technology. They form a set of software system of "collection-management-application" through establishing connection of rural comprehensive information database. Finally, the backup recovery and update mechanism of rural comprehensive information database are explained. The database system has been used in Chongqing Geographic Information Center, which effectively realizes the management and maintenance of rural data in Chongqing, and provides data support for rural planning. More extensive applications can be formed between departments through data exchange.
【学位授予单位】：西南大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：P208
【参考文献】
相关期刊论文 前10条
1 郭利利;;基于ArcGIS Server缓存技术的实现[J];北京测绘;2011年03期
2 蒋情菊;王飞;;城市基础空间数据库动态更新研究[J];测绘标准化;2010年01期
3 王玉娥;刘晖;;WebGIS及其体系结构研究[J];测绘工程;2009年02期
4 刘汉湖,杨武年,何勇,沙晋明;面向对象的矿产地理数据库的设计与建立[J];测绘科学;2003年04期
5 陈军;田永中;徐永进;吴文戬;王林松;钟燕林;石永明;;基于ArcGIS的县级农村土地调查数据库建设技术探讨[J];测绘科学;2009年04期
6 程瑶;刘耀林;;石景山区土地利用数据库的设计与实现[J];测绘科学;2012年02期
7 郭明武;彭清山;李黎;;ArcGIS Server中地图瓦片实时在线局部更新方法研究[J];测绘通报;2012年02期
8 李宗华;;城市地理空间基础数据库更新方法研究[J];城市勘测;2006年01期
9 陈兵兵;武昊;;关于数字城市空间框架建设方案的研究[J];测绘与空间地理信息;2011年05期
10 郭有为;姜芸;巩翼龙;;数字城市基础地理信息数据库建设研究[J];测绘与空间地理信息;2012年05期
相关博士学位论文 前1条
1 鹿应荣;粮食物流系统优化研究[D];吉林大学;2007年
，本文编号：2394175
本文链接：https://www.wllwen.com/kejilunwen/dizhicehuilunwen/2394175.html
