The measurement of coastlines using SPOT-5 high resolution satellite images

C. F. Chen, L. Y. Chang, Y. C. Kuo, M. T. Huang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Taiwan, an island nation, has an area of 36,000 square km and coastlines of about 1,600 km. Because the human activities, industrial production, and economic development have mostly taken place on the coastal plains, Taiwan is facing overpopulated and overdeveloped problems on the coastal areas. A project to establish a fully GIS-based system to manage coastlines is presented in this paper. Firstly, the project converts all maps associated with the coastlines to the digital form and integrates into a GIS system. Secondly, the system which contains a variety of functions of the image processing and spatial analysis is designed to measure the length of the coastlines from a series of SPOT satellite images and aerial photos. Consequently, the associated statistics of the coastline data is analyzed and presented to the related government organizations.

Original languageEnglish
Title of host publicationAsian Association on Remote Sensing - 26th Asian Conference on Remote Sensing and 2nd Asian Space Conference, ACRS 2005
Pages1802-1805
Number of pages4
StatePublished - 2005
Event26th Asian Conference on Remote Sensing, ACRS 2005 and 2nd Asian Space Conference, ASC - Ha Noi, Viet Nam
Duration: 7 Nov 200511 Nov 2005

Publication series

NameAsian Association on Remote Sensing - 26th Asian Conference on Remote Sensing and 2nd Asian Space Conference, ACRS 2005
Volume3

Conference

Conference26th Asian Conference on Remote Sensing, ACRS 2005 and 2nd Asian Space Conference, ASC
Country/TerritoryViet Nam
CityHa Noi
Period7/11/0511/11/05

Keywords

  • Coastlines
  • Gis-based system
  • Remotely sensed image

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