Application of 3S Technology in Land Use Investigation Updating ——A Case of Jiaonan city
- DOI
- 10.2991/icaicte.2013.110How to use a DOI?
- Keywords
- 3S technology, Land use change investigation, Jiaonan city
- Abstract
Land management affects national economic safety, food security, ecologi-cal safety, and also affects the economic and social development. Having the accurate basic data of land is the basic of implementing the scientific development and playing its special role in the land macro-control. Land use change infor-mation can help the government depart-ments of land make decisions which is relative to land use. With the continuous development of information technology, the method of land use change investiga-tion improved, now the mainly used is RS technology, GPS technology and GIS system technology for land use investiga-tion. Compared with traditional method , the way of land use investigation which uses the 3S technology have many ad-vantages, such as the high technology, the lower demand of the plot technology, the higher precision, the lower work inten-sion, the higher efficiency, the lower cost. The production is exhibited by digital map, it is easy to protect, take, copy, modify and share with the others. It is easy to build the land information system, it is used to achieve modify and detect about land resource. This paper mainly introduced the RS technology, GPS tech-nology and GIS technology how to do their work in land use, and their role in the methods which is adopted.
- 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 - Zeng Xian-ling AU - Zhang Li-yan AU - Hu Rong-hua PY - 2013/08 DA - 2013/08 TI - Application of 3S Technology in Land Use Investigation Updating ——A Case of Jiaonan city BT - Proceedings of the 2013 International Conference on Advanced ICT and Education PB - Atlantis Press SP - 538 EP - 542 SN - 1951-6851 UR - https://doi.org/10.2991/icaicte.2013.110 DO - 10.2991/icaicte.2013.110 ID - Xian-ling2013/08 ER -