Research on the Spatio-temporal Database of the Sea Area Use based on Sea Lot Alternation
- DOI
- 10.2991/rsete.2013.156How to use a DOI?
- Keywords
- TGIS; sea lot alternation;spatio-temporal database
- Abstract
The dynamic management of the sea area use spatio-temporal data is going to be highlighted. Through the analysis of the characteristics of the sea area use data, based on the research of TGIS and the advantages of existing spatio-temporal database model, this paper puts forward a design proposal of the sea area use spatio-temporal database .Focusing on the data organization and data storage management mechanism, the spatio-temporal database is divided into present database, historical database and alternative database. To fulfill the expression requirements for spatial, temporal, attribute information about sea area use data, the multi-table connected patterns is adapted to store the spatio-temporal data. The database also combined the sea lot connection index table to increase the query efficiency of sea area use spatio-temporal data. According to the design proposal of this paper, the storage space and redundancy has been reduced effectively in sea area use spatio-temporal database.
- Copyright
- © 2013, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Liu Baiqiong AU - Xu Min AU - Liu Qing PY - 2013/08 DA - 2013/08 TI - Research on the Spatio-temporal Database of the Sea Area Use based on Sea Lot Alternation BT - Proceedings of the 2013 the International Conference on Remote Sensing, Environment and Transportation Engineering (RSETE 2013) PB - Atlantis Press SP - 643 EP - 646 SN - 1951-6851 UR - https://doi.org/10.2991/rsete.2013.156 DO - 10.2991/rsete.2013.156 ID - Baiqiong2013/08 ER -