References

1. Baecher, G.B., Lanney, N.A. and H.H. Einstein. (1978). Statistical Description of Rock Properties and Sampling. Proceedings of the 18th U.S. Symposium on Rock Mechanics, 5C1-8.
2. Chilès, J.P.; Wackernagel, H.; Beucher, H.; Lantuéjoul, C.; Elion, P. (2008). Estimating fracture density from a linear or areal survey. In Proceedings of the Eighth International Geostatistics Congress, Santiago, Chile, 1–5 December 2008; Ortiz, J.M., Emery, X., Eds.; Gecamin Ltda: Santiago, Chile, 2008; pp. 535–544.
3. Elmo, D. (2006). Evaluation of a hybrid FEM/DEM approach for determination of rock mass strength using a combination of discontinuity mapping and fracture mechanics modelling, with particular emphasis on modelling of jointed pillars. Ph.D. Thesis, University of Exeter, United Kingdom.
4. Elmo, D., Liu, Y., & Rogers, S. 2014. Principles of discrete fracture network modelling for geotechnical applications. DFNE 2014, Vancouver, Canada.
5. Goodman, R.E. (1980). Introduction to Rock Mechanics (Chapter 8), Toronto: John Wiley, pp 254-287.
6. Hammah, R.E. and Curran, J.H. (1998). Fuzzy Cluster Algorithm for the Automatic Identification of Joint Sets, International Journal of Rock Mechanics & Mining Sciences, Vol.35, No. 7, pp.889-905.
7. Hudson, J.A. and Harrison, J.P. (1997). Engineering Rock Mechanics – An Introduction to the Principles, Pergamon Press.
8. Markland, J.T. (1972). A useful technique for estimating the stability of rock slopes when the rigid wedge slide type of failure is expected: Imperial College Rock Mechanics Research Reprints, n. 19.
9. Rousseeuw, P.J. (1987). Silhouettes: A Graphical Aid to the Interpretation and Validation of Cluster Analysis. Computational and Applied Mathematics, Vol.20, pp. 53-65.
10. Woodcock, N.H. and Naylor, M.A. (1983). Randomness testing in three-dimensional orientation data, Journal of Structural Geology, Vol. 5, No. 5, pp. 539 to 548.