Description
Book SynopsisGuidelines for Evaluating Water in Pit Slope Stability is a comprehensive account of the hydrogeological procedures that should be followed when performing open pit slope stability design studies. Created as an outcome of the Large Open Pit (LOP) project, an international research and technology transfer project on the stability of rock slopes in open pit mines, this book expands on the hydrogeological model chapter in the LOP projectâs previous book Guidelines for Open Pit Slope Design (Read & Stacey, 2009; CSIRO Publishing/CRC Press).
The book comprises six sections which outline the latest technology and best practice procedures for hydrogeological investigations. The sections cover: the framework used to assess the effect of water in slope stability; how water pressures are measured and tested in the field; how a conceptual hydrogeological model is prepared; how water pressures are modelled numerically; how slope depressurisation systems are implemented; and how th
Table of Contents
1. Framework: assessing water in slope stability 2. Site characterisation 3. Preparing a conceptual hydrogeological model 4. Numerical Model 5. Implementation of slope depressurisation systems 6. Monitoring and design reconciliation.
Appendices: 1. Hydrogeological background to pit slope depressurisation 2. Guidelines for field data collection and interpretation 3. Case study: Diavik North-west wall 4. Case studies: Escondida East wall; Chuquicamata; Radomiro Tomic; Antamina West wall; Jwaneng; Cowal; Whaleback South wall; La Quinua (Yanacocha) 5. Case studies for numerical modelling 6. The lattice formulation and the Slope Model code 7. Lessons learnt and basic guidelines to monitoring for general dewatering.
