Page 11 - Hydrogeology Principles and Practice

HYDA01 12/5/05 5:44 PM Page x

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6.1 The ‘hard-water story’ 200
6.2 Macrodispersion caused by layered heterogeneity 209
6.3 Controlled field experiments to investigate transport of organic solutes 210
6.4 Groundwater contamination by heavy metals in Nassau County, New York 215
6.5 Mine water pollution 226
6.6 Nitrate contamination of the Jersey bedrock aquifer 240
6.7 Saltwater intrusion in the Llobregat delta aquifer system, Spain 245

7.1 Pump-and-treat system design using capture-zone type curves 251
7.2 Jet fuel clean-up at Heathrow International Airport 253
7.3 In situ permeable reactive barrier for remediation of chlorinated solvents 256
7.4 Monitored natural attenuation of a crude oil spill, Bemidji, Minnesota 259
7.5 The Drastrup Project, north Jutland, Denmark 269
7.6 Arsenic pollution of groundwater in southern Bangladesh 273

8.1 The Great Man-made River Project, Libya 280
8.2 The North London Artificial Recharge Scheme 286
8.3 Riverbank filtration at the Düsseldorf waterworks, River Rhine, Germany 288
8.4 Computation of the rate and volume of stream depletion by boreholes and wells 298
8.5 Impact of groundwater abstraction on Redgrave and Lopham Fen, East Anglia, England 303
8.6 The Florida Everglades: a region under environmental stress 306
8.7 Assessment of drought severity 311