Application of 3S For Urban And Region Planning ─A Case Study of Keelung Schiulin District

• Main Authors: Dung-Hai Liang, 梁東海
• Other Authors: Chen, Wen-fu PD.
• Format: Others
• Language: en_US
• Published: 2002
• Online Access: http://ndltd.ncl.edu.tw/handle/70309109643579650653

碩士 === 國立中興大學 === 水土保持學系 === 92 === The technologies of 3S(GPS, RS, GIS) have facilitated the establishment and collection of data and the processes of map materials. A case study by using 3S at the Schiulin District in Keelung City is therefore raised to promote the advanced application in the field of urban planning. A contract was bidden by the Keelung City Government in October 1992 with the title “Detail Planning of Schiulin Area, Keelung City.” However, there were mistakes which did not match with the real world on topographic maps in the area. The City Government engaged the correction of the topographic maps thereafter. An official document was issued after the topographic maps had been corrected in March 1994 by the City Government to inform the contractor the change of the contract into “ Moderation of Harbor area, Chungshan, and Unlor District and Padojie (a district in the vicinity of Schiulin) Overall Examination Project”. 3S technology approaches were set into consideration to improve the development in this area, and to derive acceptable operational standards. The deficiency has postponed the whole project and contract. For the purpose of promotion of development in that area and the rational land use of the entire Keelung City, this study was rasised to highlight the efficiency of 3S technologies. It also tries to point out the deficiency at the aspect of low precision and coarse of map information with traditional method and deferment of plan schedule as well. Those have hindered the undertaking of decision making for the City Government. From the analyses of the efficiency and deficiency, the application with 3S has been emphasized not only to integrate and inspect all map information, but also facilitate the more precise and faster suggestions for government decision makings.