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1 Introduction
1£®1 Background
1£®2 Objective and thesis structure

2 Mathematical expressions for characterizing equivalent permeability of rock fracture networks £º a review
2£®1 Introduction
2£®2 2-D fracture networks
2£®3 3-D fracture networks
2£®4 Concluding remarks and future works

3 Governing equations of fluid flow in rock fractures
3£®1 Continuity equation of fluid flow
3£®2 Derivation of Navier-Stokes equation
3£®3 Governing equations for fluid flow in fractures
3£®4 Derivation of the Cubic law

4 Fluid flow properties at single intersections
4£®1 Introduction
4£®2 Flow test
4£®3 Numerical simulation
4£®4 Results and analyses
4£®5 Quantification of hydraulic properties in crossed fractures
4£®6 Conclusions

5 Nonlinear flow properties in two-dimensional rock fracture networks
5£®1 Introduction
5£®2 Numerical setup
5£®3 Parametric study
5£®4 Quantification of nonlinearity for DFNs
5£®5 Effect of fracture dead-end on nonlinear flow and particle transport
5£®6 Conclusions

6 A fractal model for predicting EFNP £¨Part 1£©
6£®1 Introduction
6£®2 Fractal characteristics of rock fractures
6£®3 A fractal model for permeability estimation
6£®4 Results and analyses
6£®5 Conclusions
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7 A fractal model for predicting EFNP £¨Part 2£©
8 A fractal model for predicting EFNP £¨Part 3£©
9 Summary

References