Title :
Research on Current Situation Investigation by Remote Sensing and Division Protection Zone of Great Wall of Ming Dynasty in Beijing
Author :
Ou, Zhang ; Xiaojuan, Li ; Huili, Gong ; Weiguang, Zhang ; Yonghua, Sun
Author_Institution :
Key Lab. of 3D Inf. Acquisition & Applic., Capital Normal Univ., Beijing
Abstract :
By utilizing SPORT5 and aerial images, Great Wall of Ming Dynasty in Beijing has been investigated in detail and current distribution of Great Wall has been reported. In this paper, DEM is assisted to extract Great Wall information and the length of Great Wall has also been calculated. It studies the relationship between Great Wall and the surrounding land use, villages, roads, terrain by using GIS spatial analysis method. Finally, the influence weight of every relevant factor is calculated by AHP(Analytic Hierarchy Process) method and this thesis sets up buffer model and confirms the protection zone, all these has proposed scientific basis for the protection, management, and investigation of Great Wall in Beijing.
Keywords :
digital elevation models; feature extraction; geographic information systems; geophysics computing; remote sensing; AHP method; Analytic Hierarchy Process method; Beijing; China; DEM; GIS spatial analysis method; Great Wall information extraction; Great Wall length; Great Wall of Ming Dynasty; SPORT5 images; aerial images; buffer model; division protection zone; land use; remote sensing; roads; terrain; villages; Current distribution; Data mining; Geographic Information Systems; Image analysis; Information analysis; Protection; Remote monitoring; Remote sensing; Roads; Vegetation mapping; AHP (Analytic Hierarchy Process) Method; Current Distribution; Great Wall of Ming Dynasty; Investigation by Remote Sensing; Protection Zone;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2008. IGARSS 2008. IEEE International
Conference_Location :
Boston, MA
Print_ISBN :
978-1-4244-2807-6
Electronic_ISBN :
978-1-4244-2808-3
DOI :
10.1109/IGARSS.2008.4779582
