Case Studies In Geospatial Applications To Groundwater Resources
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Case Studies in Geospatial Applications to Groundwater Resources
Case Studies in Geospatial Applications to Groundwater Resources provides thorough the most up-to-date techniques in GIS and geostatistics as they relate to groundwater, through detailed case studies that prove real-world applications of remote sensing applications to this subject. Groundwater is the primary source of fresh water in many parts of the world, while come regions are becoming overly dependent on it, consuming groundwater faster than it is naturally replenished and causing water tables to decline unremittingly. India is the largest user of groundwater in the world followed by China and the USA, with developing countries using groundwater at an unsustainable rate. Systematic planning of groundwater usage using modern techniques is essential for the proper utilization, management and modeling of this precious but shrinking natural resource. With the advent of powerful and highspeed personal computers, efficient techniques for water management have evolved, of which remote sensing, GIS (Geographic Information Systems), GPS (Global Positioning Systems) and Geostatistical techniques are of great significance. This book advances the scientific understanding, development, and application of geospatial technologies related to water resource management. Case Studies in Geospatial Applications to Groundwater Resources is a valuable reference for researchers and postgraduate students in Earth and Environmental Sciences, especially GIS, agriculture, hydrology, natural resources, and soil science, who need to be able to apply the latest technologies in groundwater research in a practical manner. - Provides detailed case studies on groundwater resources around the world, including regions with highest groundwater resource use - Covers modern remote sensing and geostatistical technique-based groundwater resource mapping, monitoring, and modelling - Describes novel region-specific management strategies and techniques for sustainability with case studies to illustrate effectiveness - Includes practical coverage of the use of geospatial analysis techniques in groundwater resources
Groundwater Resources Development and Planning in the Semi-Arid Region
Author: Chaitanya B. Pande
language: en
Publisher: Springer Nature
Release Date: 2021-05-27
This book addresses the various challenges in achieving sustainable groundwater development, management, and planning in semi-arid regions, with a focus on India, and discusses advanced remote sensing and GIS techniques for the estimation and management of groundwater resources. The book is timely as there is a need for a better understanding of the various tools and methods required to efficiently and sustainably meet the growing demand for clean surface and groundwater in developing countries, and how these tools can be combined with other strategies in a multi-disciplinary fashion to achieve this goal in water-scarce regions. To wit, the book combines remote sensing and GIS techniques, runoff modeling, aquifer mapping, land use and land cover analyses, evapotranspiration estimation, crop coefficients, and water policy approaches. This will be of use to academics, policymakers, social scientists, and professionals involved in the various aspects of sustainable groundwater development, planning, and management.
Geospatial Technologies for Integrated Water Resources Management
This book examines water resources, helps understand complexities in water management, and explains the use of geospatial technology. By 2050, the world will have nearly about 9.8 billion population and which is almost 2.5 to 3 billion added to the present population. Only 3% of world water resources are available for human consumption. Even some resources are polluted because of poor management. Water management is important since it helps determine future irrigation prospects. Management of water resources under set policies and regulations. Water is a more valuable commodity and the world is facing acute water shortages because of drought which is attributed to climate change and overuse. Many rivers are drying up, polluted and encroached. Now the challenge is whether future generations will have enough fresh water for living. Geospatial Technology i.e. Remote Sensing (RS) and GIS have gained considerable interest among earth and hydrological science communities for solving and understanding various complex issues and approaches towards water resources development and management. Water can provide sustainability to any region. Sustainability means that meet the needs of the present, without compromising the ability of future generations to meet their own needs. These are generally integrated to study a variety of natural resources and their characteristics. Major advancements have been accomplished in integrating remote sensing and GIS and they complement each other. RS is used for acquiring information for GIS. Remote sensing and GIS integration provide information on the spatial variation, extent, and potential and limitations of natural resources, which is essential for planning the strategy for sustainable development. Most hydrological or geomorphological models are developed in a GIS framework and these are helpful for the planning and management of water and decision-makers for sustainable development.