Study On Database Of Lake Wuliangsuhai Ecological Project Based On 3S Technologies

Wuliangsuhai zoology project is a big systems engineering. This article was studied for the needs of Wuliangsuhai ecological construction and scientific management, using "3S" technology, computer technology, project database technology and environmental project technology, and making use of developing software, such as Visual Basic, SuperMap and SQL Server database, and designs Wuliangsuhai zoology project database.The project database realizes format transformation and input of the coordinate points collected by zoology project automatically and shows the progress of the project on remote sensing image. Through SuperMap Objects secondary development technology, this database also realizes database management, planning and designing, ecological monitoring, and cartography export and so on, and supplies Wuliangsuhai wet land zoology project and resource exploitation with total commitment information and management. Wuliangsuhai zoology project database can optimize zoology project programming and implement scheme, and is able to do dynamic management and dynamic monitoring to Wuliangsuhai zoology project.The application of Wuliangsuhai zoology project database can store and manage data generate from zoology design and multimedia materials accurately and easily, supplies National Nature Reserve with scientific management and construction tools, and provides supporting data for the Nature Reserve.