1. Laboratory investigations on rotary diamond drilling

   • K. U. M. Rao
   • A. Bhatnagar
   • B. Misra

   OriginalPaper Pages: 1 - 16

2. Making an impermeable clay core from a flysch mudrock

   • G. T. Dounias
   • P. R. Vaughan
   • S. Cavounidis

   OriginalPaper Pages: 17 - 40

3. Risk considerations for crown pillar stability assessment for mine closure planning

   • D. Jean Hutchinson
   • C. Phillips
   • G. Cascante

   OriginalPaper Pages: 41 - 64

4. Determination of hydraulic conductivity of sand-bentonite mixtures for engineering purposes

   • Göran Sällfors
   • Anna-Lena Öberg-Högsta

   OriginalPaper Pages: 65 - 80

5. Exploration of underground strata conditions for a traffic bypass tunnel using ground penetrating radar system – a case study

   • K. K. K. Singh
   • R. K. S. Chouhan

   Introduction Pages: 81 - 87