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Study on the Fractal Characteristics of Fracture Network Evolution Induced by Mining
Joint Authors
Wang, Enzhi
Liu, Xiaoli
Liang, Tao
Wang, Sijing
Li, Quansheng
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-20
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
The evolution and distribution of fracture network induced by mining is essential to determine the mechanical properties and permeability of disturbed rock mass.
In this paper, the similar material model tests are employed to simulate the stress variation, cyclic breaking, and fracture formation and distribution status of the overlying strata with different loading conditions, rock properties, and mining process.
The fractal dimension of mining-induced fracture network varied with mining advancing, and the evolvement laws of fracture network with mining advancing and different mining advancing footage are concerned and obtained.
By establishing the relationship between the fractal dimension and the mining length in different horizontal and vertical zones, it demonstrates that the fractal dimensions in horizontal and vertical zones have a self-similar characteristic, and the distribution of the fractal dimension of the mining-induced fractures shows generally the “W”-type trend.
American Psychological Association (APA)
Liang, Tao& Liu, Xiaoli& Wang, Sijing& Wang, Enzhi& Li, Quansheng. 2018. Study on the Fractal Characteristics of Fracture Network Evolution Induced by Mining. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1116963
Modern Language Association (MLA)
Liang, Tao…[et al.]. Study on the Fractal Characteristics of Fracture Network Evolution Induced by Mining. Advances in Civil Engineering No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1116963
American Medical Association (AMA)
Liang, Tao& Liu, Xiaoli& Wang, Sijing& Wang, Enzhi& Li, Quansheng. Study on the Fractal Characteristics of Fracture Network Evolution Induced by Mining. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1116963
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116963