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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ping Jing Hai-Feng Jia |
| Copyright Year | 2008 |
| Description | Author affiliation: Dept. of Environ. Sci. & Eng., Tsinghua Univ., Beijing (Ping Jing) |
| Abstract | The database is the basis of environment management information system, with the spatial data and associated attribute data increasing continually, the realization of the attribute database updated dynamically is taken as the core issue and must be resolved urgently. Adopting the component object model of geographic information system(GIS), such as Map Objects, using the database connection technology, the function has been come true to add environmental information data promptly to the relational database on VB platform. Taking map rendering methods, visualization of information data can be realized by generating thematic maps, and the integration among spatial database, attribute databases and relational database has been fulfilled in order to avoid a large number of environmental information data entered the attribute database and result in data redundancy. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 281811 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424421077 |
| DOI | 10.1109/WiCom.2008.2890 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-10-12 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Geographic Information Systems Data analysis Design methodology Data visualization Relational databases Spatial databases Information management Visual databases Environmental management Information analysis |
| Content Type | Text |
| Resource Type | Article |
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