LEADER 05091nam 2200709 450 001 9910791079803321 005 20230803023009.0 010 $a1-5231-0855-X 010 $a0-643-10836-X 010 $a1-306-20823-8 035 $a(CKB)2550000001193013 035 $a(EBL)1578677 035 $a(OCoLC)839545444 035 $a(SSID)ssj0001159651 035 $a(PQKBManifestationID)11793532 035 $a(PQKBTitleCode)TC0001159651 035 $a(PQKBWorkID)11113809 035 $a(PQKB)10185494 035 $a(Au-PeEL)EBL1578677 035 $a(CaPaEBR)ebr10818429 035 $a(CaONFJC)MIL552074 035 $a(MiAaPQ)EBC1578677 035 $a(EXLCZ)992550000001193013 100 $a20131228h20132013 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aGuidelines for evaluating water in pit slope stability /$feditors, Geoff Beale and John Read 210 1$aCollingwood :$cCSIRO Publishing,$d[2013] 210 4$dİ2013 215 $a1 online resource (615 p.) 300 $aDescription based upon print version of record. 311 $a0-643-10837-8 311 $a0-643-10835-1 320 $aIncludes bibliographical references and index. 327 $aCover; Contents; Preface and acknowledgements; INTRODUCTION; 1 Scope of LOP projecthydrogeological studies; 2 General impact of water onmining; 2.1 Water management issues; 2.2 Consequences of mining below thewater table; 2.3 General goals for the water-controlprogram; 3 Cost of managing water in slopestability; 3.1 Introduction; 3.2 Cost-benefit analysis; 3.3 An example of managing earlydewatering costs; 3.4 An example of large-scale cost-benefitanalysis for pit slope depressurisation; 4 Goals of managing water inslope stability; 4.1 Opportunities; 4.2 Passive pore pressure control 327 $a4.3 Active pore pressure control4.4 Making the decision to implement anactive program; 5 General planning for mine watermanagement; 1FRAMEWORK: ASSESSING WATER IN SLOPE STABILITY; 1.1 Fundamental parameters; 1.1.1 Porosity and storage properties; 1.1.2 Permeability and transportproperties; 1.1.3 Pore pressure; 1.1.4 Head and pressure conditions; 1.1.5 Controls on pore pressure; 1.1.6 The role of water pressure in slopestability; 1.2 The hydrogeological model; 1.2.1 Basic regimes; 1.2.2 Geology; 1.2.3 Hydrology; 1.2.4 Hydraulic controls; 1.3 Managing water in open pitmines 327 $a1.3.1 Key factors affecting the water managementprogram1.3.2 General mine dewatering; 1.3.3 Pit slope depressurisation andgeneral mine dewatering; 1.3.4 Steps required for implementing aslope depressurisation program; 1.3.5 Mine water balance; 1.3.6 Mine closure considerations; 2SITE CHARACTERISATION; 2.1 Planning field programs; 2.1.1 Introduction; 2.1.2 Scale of the investigation; 2.1.3 Early-stage investigation; 2.1.4 Integrating the design process; 2.1.5 Required effort based on projectlevel; 2.1.6 Planning for a Greenfield minedevelopment; 2.1.7 Planning for a Brownfield sitedevelopment 327 $a2.1.8 Environmental baseline studies2.1.9 Water management practices duringthe field investigation program; 2.2 Implementing field programs; 2.2.1 Background; 2.2.2 Drilling methods; 2.2.3 'Piggy-backing' of data collection; 2.2.4 Dedicated hydrogeological drillingprograms; 2.2.5 Single-hole testing methods; 2.2.6 Monitoring installations; 2.2.7 Downhole geophysical logging; 2.2.8 Cross-hole and multi-hole testing; 2.2.9 Water quality testing; 2.2.10 Pilot drainage trials; 2.3 Presentation, analysis andstorage of data; 2.3.1 Types of data; 2.3.2 Display of time-series monitoringdata 327 $a2.3.3 Analysis of one-off data2.3.4 Levels of data analysis for a typicaldevelopment program; 2.3.5 Databases; 3 PREPARING A CONCEPTUALHYDROGEOLOGICAL MODEL; 3.1 Introduction; 3.1.1 Background; 3.1.2 What is a conceptual model?; 3.1.3 Development of a sector-scale model; 3.1.4 Available data; 3.2 Components of the conceptualmodel; 3.2.1 Components of a larger scaleconceptual model; 3.2.2 The 'A-B-C-D' concept of fractureflow; 3.2.3 Components of the sector-scaleconceptual model; 3.3 Research outcomes from Diavik; 3.3.1 Background; 3.3.2 Diavik site setting; 3.3.3 Effects of blasting 327 $a3.3.4 Influence of freeze-back 330 $aDetails the hydrogeological procedures that should be followed when performing open pit slope stability design studies. 606 $aStrip mining$xPlanning 606 $aStrip mining$xDesign and construction 606 $aSlopes (Soil mechanics) 606 $aLandslides 615 0$aStrip mining$xPlanning. 615 0$aStrip mining$xDesign and construction. 615 0$aSlopes (Soil mechanics) 615 0$aLandslides. 676 $a628.505 701 $aBeale$b Geoff$01532944 701 $aRead$b John$0475778 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910791079803321 996 $aGuidelines for evaluating water in pit slope stability$93779547 997 $aUNINA