Abstract
Integrated Application of Land Surveying and Mapping Data on WebGIS
Track: Technology Integration
Author(s): Chen Hui-Wen, Lin Wen-Yung, Huang Pi-Hui, Chen Yi-Ching
The data system of the land surveying and drawing is the core of the land information system. It includes the following contents: Control Surveying Results, Cadastral Map Data, Topographic maps, Aerial photography, telemeter the image of the satellite, and so forth. Nowadays, it is also the essential data of the national land planning, national land nursing, and calamity relieving, etc. However, the data are very complicated and varies frequently, so that it could not be easily unified and used.
Consequently, The National Land Surveying and Mapping Center wants to integrate the data of the land surveying and drawing. It makes use of the technologies of the data warehouse together with GIS to standardize the data of the land surveying and drawing, and establishes the land surveying and drawing system. Besides, it possesses a unitary website to exchange and provide the various information.
Chen Hui-Wen
eng Chia University, Geographic Information System Research Center
No.100, Wenhwa Road
Seatwen , Taichung 407
Taiwan
Phone: +886-4-24516669
E-mail: vona@gis.tw
Lin Wen-Yung
National Land Surveying and Mapping Center
4F ., No. 497, Liming Rd., Sec.2, Taichung City 408, Taiwan (R.O.C.)
Taichung , Taichung 408
Taiwan
Phone: +886-4-22522966
E-mail: 23014@mail.nlsc.gov.tw
Huang Pi-Hui
Feng Chia University, Geographic Information System Research Center
No.100, Wenhwa Road
Seatwen , Taichung 408
Taiwan
Phone: +886-4-24516669
E-mail: pinky@gis.tw
Chen Yi-Ching
Feng Chia University, Geographic Information System Research Center
No. 100 Wenhwa Rd.,
Seatwen , Taichung 407
Taiwan
Phone: +886-4-24516669
E-mail: maureen@gis.tw