Topographic openness algorithm for characterizing geologic fractures of Kuala Lumpur limestone bedrock using DEM.

Topographic openness algorithm for characterizing geologic fractures of Kuala Lumpur limestone bedrock using DEM.

This study presents a modified approach to delineate and map subsurface geological fractures in karst terrain using two geomorphometric parameters from DEM-derived raster maps of slope and topographic openness. Slope and topographic openness were calculated by first and second derivates of a 25m DEM...

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Bibliographic Details
Main Authors: Ismail , Samy, Mansor, Shattri, Kim Huat, Bujang, Rodsi , Ahmed
Format: Article
Language:English
English
Published: Wuhan University 2010
Online Access:http://psasir.upm.edu.my/id/eprint/17436/1/Topographic%20openness%20algorithm%20for%20characterizing%20geologic%20fractures%20of%20Kuala%20Lumpur%20limestone%20bedrock%20using%20DEM.pdf
http://psasir.upm.edu.my/id/eprint/17436/
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Institution: Universiti Putra Malaysia
Language: English
English

Internet

http://psasir.upm.edu.my/id/eprint/17436/1/Topographic%20openness%20algorithm%20for%20characterizing%20geologic%20fractures%20of%20Kuala%20Lumpur%20limestone%20bedrock%20using%20DEM.pdf
http://psasir.upm.edu.my/id/eprint/17436/

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