ANALYSES ON GRAIN SHAPE AND LIMITED RESPONSE USING GIS

LI Bo; ZHANG Ting-shan; WANG Zhan-lei; DONG Yin-lei

Volume 15 Issue 3

Sep. 2009

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Article Navigation > Journal of Geomechanics > 2009 > 15(3): 218-225

LI Bo, ZHANG Ting-shan, WANG Zhan-lei, et al., 2009. ANALYSES ON GRAIN SHAPE AND LIMITED RESPONSE USING GIS. Journal of Geomechanics, 15 (3): 218-225.

Citation:

LI Bo, ZHANG Ting-shan, WANG Zhan-lei, et al., 2009. ANALYSES ON GRAIN SHAPE AND LIMITED RESPONSE USING GIS. Journal of Geomechanics, 15 (3): 218-225.

Citation:

LI Bo, ZHANG Ting-shan, WANG Zhan-lei, et al., 2009. ANALYSES ON GRAIN SHAPE AND LIMITED RESPONSE USING GIS. Journal of Geomechanics, 15 (3): 218-225.

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ANALYSES ON GRAIN SHAPE AND LIMITED RESPONSE USING GIS

School of Resources and Environment, SWPU, Chengdu 610500, China

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Received: 2008-12-26
Published: 2009-09-01

Abstract

Abstract

By geographical database management and space objects overlay analysis of GIS, this article makes a use of GIS in the analyses on grain shape and limited response of rocks, bringing about an approach of defining and getting grain parameters of the shape and attributes in GIS environment. In the analysis on particle limited response, two methods were used: TFry and ASPAS. Taking the thin sections of clastic rock from Dafeng-Xinghua exploration blocks in north Jiangsu Basin as research objects, an analysis has been made on the polygon shape and crystal plastic property of grains after vectorization, providing a powerful method for structural geology analysis and application.
- GIS,
- shape parameter,
- TFry,
- ASPAS,
- limited response

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References(11)

References

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