Detail publikačního výsledku

Joint Rock Coefficient Estimation Based on Hausdorff Dimension

MARTIŠEK, D.

Originální název

Joint Rock Coefficient Estimation Based on Hausdorff Dimension

Anglický název

Joint Rock Coefficient Estimation Based on Hausdorff Dimension

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

The strength of rock structures strongly depends inter alia on surface irregularities of rock joints. These irregularities are characterized by a coefficient of joint roughness. For its estimation, visual comparison is often used. This is rather a subjective method, therefore, fully computerized image recognitionprocedures were proposed. However, many of them contain imperfections, some of them even mathematical nonsenses and their application can be very dangerous in technical practice. In this paper, we recommend mathematically correct method of fully automatic estimation of the joint roughness coefficient. This method requires only the Barton profiles as a standard.

Anglický abstrakt

The strength of rock structures strongly depends inter alia on surface irregularities of rock joints. These irregularities are characterized by a coefficient of joint roughness. For its estimation, visual comparison is often used. This is rather a subjective method, therefore, fully computerized image recognitionprocedures were proposed. However, many of them contain imperfections, some of them even mathematical nonsenses and their application can be very dangerous in technical practice. In this paper, we recommend mathematically correct method of fully automatic estimation of the joint roughness coefficient. This method requires only the Barton profiles as a standard.

Klíčová slova

Hausdorff Dimension, Self-Similarity, Self-Affinity, Box Counting Method, Power Function Method, Barton Profile, JRC Index

Klíčová slova v angličtině

Hausdorff Dimension, Self-Similarity, Self-Affinity, Box Counting Method, Power Function Method, Barton Profile, JRC Index

Autoři

MARTIŠEK, D.

Rok RIV

2018

Vydáno

18.12.2017

Nakladatel

Scientific Research Publishing

Místo

USA

ISSN

2160-0368

Periodikum

Advances in Pure Mathematics

Svazek

7

Číslo

11

Stát

Spojené státy americké

Strany od

615

Strany do

640

Strany počet

26

URL

http://file.scirp.org/Html/1-5301337_80309.htm

Plný text v Digitální knihovně

http://hdl.handle.net/11012/85331

BibTex

@article{BUT147476,
  author="Dalibor {Martišek}",
  title="Joint Rock Coefficient Estimation Based on Hausdorff Dimension",
  journal="Advances in Pure Mathematics",
  year="2017",
  volume="7",
  number="11",
  pages="615--640",
  doi="10.4236/apm.2017.711037",
  issn="2160-0368",
  url="http://file.scirp.org/Html/1-5301337_80309.htm"
}