1. Laminar flow through unconsolidated packed beds of spherical and non-spherical material

   • G. Malcolm Bish

   OriginalPaper Pages: 1 - 24

2. Technology of mine water control in China

   • Mengyu Wang
   • Jingsheng Li

   OriginalPaper Pages: 25 - 38

3. Preventive techniques for controlling acid water in underground mines by flooding

   • R. Fernandez-Rubio
   • S. Fernandez-Lorca
   • J. Esteban Arlegui

   OriginalPaper Pages: 39 - 52