Application of geographical information system and remote sensing on slide land recognition at lien-hua chi experimental forest

Ming Hui Chiang, Su-Fen Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Taiwan is an unstable area of a geological state. The mountain land slide area collapses frequently because typhoons pass this island at summer and autumn every year and human overuse land. The produced reasons of the mudflows and landslide are related with height, slope, aspect and geological state. To solve and prevent mudflows and landslide problem effectively, people must investigate the location of the slide land and the relation with other relevant factors. Using remote sensing at land monitorship and land use are very popular. The work of recognition will make people confuse because the slide land satellite's optical spectrum characteristic approach to river valley uncover place. To confirm the image of the satellite's classification effectively should use other message to assist. Lien-hua chi Experimental Forest is this paper's study area. This paper will use the 1999 SPOT images and the factors to recognize slide land. And then take land use map which scaled 1:25,000 to make sure the classification is correct. Use relevant information to conjecture the possible reason of collapsing change. It will provide related organization that the geological calamity area at typhoon season.

Original languageEnglish
Title of host publication28th Asian Conference on Remote Sensing 2007, ACRS 2007
Pages1544-1549
Number of pages6
Publication statusPublished - 2007 Dec 1
Event28th Asian Conference on Remote Sensing 2007, ACRS 2007 - Kuala Lumpur, Malaysia
Duration: 2007 Nov 122007 Nov 16

Publication series

Name28th Asian Conference on Remote Sensing 2007, ACRS 2007
Volume3

Other

Other28th Asian Conference on Remote Sensing 2007, ACRS 2007
CountryMalaysia
CityKuala Lumpur
Period07-11-1207-11-16

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All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications

Cite this

Chiang, M. H., & Wang, S-F. (2007). Application of geographical information system and remote sensing on slide land recognition at lien-hua chi experimental forest. In 28th Asian Conference on Remote Sensing 2007, ACRS 2007 (pp. 1544-1549). (28th Asian Conference on Remote Sensing 2007, ACRS 2007; Vol. 3).