عنوان

Coastal hydrogeology /

1107030595

9781107030596

9781108578905

Coastal hydrogeology /

[Book]

Jimmy Jiao, Vincent Post.

New York, NY :

Cambridge University Press,

2019.

©2019

xvi, 403 pages :

illustrations, maps ;

26 cm

Includes bibliographical references and index.

Foreword -- Preface -- Figure credits. 1 Introduction to coastal groundwater systems : Coastal zones -- Coastal hydrogeology -- Coastal groundwater systems -- Coastal groundwater chemistry -- Hydraulic heads in coastal aquifers -- Darcy's Law in variable-density systems. 2 Governing equations for variable-density flow : Governing equations -- Groundwater flow -- Solute transport -- Boundary and initial conditions -- Numerical methods -- Data needs. 3 Analytical solutions for a steady freshwater-saltwater interface : Introduction -- Historical note on freshwater-saltwater relations -- mathematical relations between freshwater and saltwater -- Analytical solutions for the water level and interface in coastal aquifers -- Pumping-induced seawater intrusion -- Pumping-induced saltwater up-coning. 4 Groundwater tidal dynamics : Introduction -- Basics of sea tides -- Historical note on studies of groundwater tides -- Tidal efficiency and loading efficiency -- Equations for tide-induced water level fluctuations -- A brief review of other analytical solutions -- Estimation of the amplitude ratio and time lag -- Notes on the theory and practice of tidal methods. 5 Hydrogeochemistry of coastal aquifer systems : Introduction -- Coastal water types -- Chemical processes in coastal aquifers -- Chemical evolution in coastal plain aquifer systems -- Chemical data analysis -- Chemical and isotopic indicators -- Selected coastal aquifer hydrochemistry topics. 6 Seawater intrusion : A closer look at seawater intrusion -- modes of seawater intrusion -- Reversibility of seawater intrusion. 7 Submarine groundwater discharge : Introduction -- Basic concepts -- Driving forces of SGD -- Submarine springs -- Methods for assessing SGD -- Limitations, uncertainties and future research in SGD estimation. 8 Coastal palaeo-hydrogeology : Introduction -- Sea level change on a geological timescale -- Reorganisation of coastal groundwater systems -- Case studies of coastal aquifer evolution -- Offshore palaeo-groundwater -- Sea level change and aquifer development. 9 Impact of land reclamation on coastal groundwater systems : Introduction -- Land reclamation -- Analytical solutions for land reclamation effects -- Numerical case study of groundwater flow and contaminant transport after land reclamation -- Innovative use of land reclamation sites -- Guidelines of hydrogeological assessment of land reclamation. 10 Sea level change and coastal aquifers : Introduction -- Climate change and sea level rise -- Impact of sea level rise on coastal zones -- Impact of sea level rise on coastal groundwater systems -- management approaches to compensate for the impact of sea level rise -- Groundwater usage and sea level rise. 11 Tide-induced airflow in unsaturated zones : Introduction -- Water-confined, air-confined and air-unconfined aquifers -- Spatial and temporal tide-induced pressure fluctuations -- Environmental, engineering and ecological effects of tide-induced airflow -- Case study of Hong Kong International Airport. 12 Coastal aquifer management and seawater intrusion control : Introduction -- Measurement and monitoring -- Assessment of coastal aquifer vulnerability -- Seawater intrusion management -- Desalination -- Socio-economic aspects. References -- Index.

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Water resources are of enormous societal and ecological importance. In coastal areas, they are under ever greater pressure due to population growth, more affluent lifestyles, food production and the growing tourism industry. Changes to the coastal landscape, through urbanisation and land reclamation, and by natural processes such as climate change and sea level rise, modify the interaction between seawater and groundwater and put water resources at risk. This comprehensive volume covers both theory and practice of coastal hydrogeology. It discusses hydrochemistry; submarine groundwater discharge; groundwater management; palaeo-hydrology; land reclamation; climate change and sea level rise; and mathematical models of variable-density flow. With its up-to-date coverage and numerous case studies that illustrate practical implications, it is perfect for students, practitioners, managers and researchers who wish to develop an in-depth understanding of topics relevant to sustainably managing coastal groundwater resources.

9781108578905

Coasts.

Hydrogeology.

Coasts.

Hydrogeologie.

Hydrogeology.

Küste.

Jiao, Jimmy

Post, Vincent

20200822145617.0

rda

[Book]

Y