Download or read book Detection and Measurement of Land Subsidence Using Interferometric Synthetic Aperture Radar and Global Positioning System San Bernardino County Mojave Desert California written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Detection and Measurement of Land Subsidence Using Global Positioning System and Interferometric Synthetic Aperture Radar Coachella Valley California 1996 98 written by Michelle Sneed and published by . This book was released on 2001 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Detection and Measurement of Land Subsidence Using Global Positioning System Surveying and Interferometric Synthetic Aperture Radar Coachella Valley California 1996 2005 written by Michelle Sneed and published by . This book was released on 2013 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Detection and Measurement of Land Subsidence Using Global Positioning System Surveying and Interferometric Synthetic Aperture Radar Coachella Valley California 1996 2005 written by Michelle Sneed and published by . This book was released on 2007 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Detection and Measurement of Land Subsidence Using Global Positioning System and Interferometric Synthetic Aperture Radar Coachella Valley California 1998 2000 written by Michelle Sneed and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Detection and Measurement of Land Subsidence Using Global Positioning System and Interferometric Synthetic Aperture Radar Coachella Valley California 1996 98 written by and published by . This book was released on 2001 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Groundwater Resources Development and Planning in the Semi Arid Region written by Chaitanya B. Pande and published by Springer Nature. This book was released on 2021-05-27 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Detection and Measurement of Land Subsidence and Uplift Using Global Positioning System Surveys and Interferometric Synthetic Aperture Radar Coachella Valley California 2010 17 written by Michelle Sneed and published by . This book was released on 2020 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 2003 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measuring Land Subsidence from Space written by Devin L. Galloway and published by . This book was released on 2000 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book SCIGN written by and published by . This book was released on 2001 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Determination of Land Subsidence Related to Ground water level Declines Using Global Positioning System and Leveling Surveys in Antelope Valley Los Angeles and Kern Counties California 1992 written by M. E. Ikehara and published by . This book was released on 1994 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Subsidence in the United States written by Devin L. Galloway and published by . This book was released on 1999 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Subsidence Monitoring Using Persistent Scatterer Interferometric Synthetic Aperture Radar written by Hairi Ahmad and published by . This book was released on 2012 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of Land Subsidence in the Houston Galveston Region of Texas by Using the Global Positioning System and Interferometric Synthetic Aperture Radar 1993 2000 written by Gerald W. Bawden and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Datum of 1983 written by and published by . This book was released on 1989 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subsidence Study in Northwest Harris County Using GPS LiDAR and InSAR Techniques written by Ayca Karacay and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Subsidence has been affecting many cities around the world, such as Nagoya (Japan), Venice (Italy), San Joaquin Valley and Long Beach (California), and Houston (Texas). This phenomenon can be caused by natural processes and/or human activities, including but not limited to carbonate dissolution, extraction of material from mines, soil compaction, and fluid withdrawal. Recent studies on Harris County, Texas suggested that surface deformation is driven by four major mechanisms: faulting, soil compaction, salt tectonics, and fluid withdrawal (groundwater withdrawal and hydrocarbon extraction). The objective of this study was to assess the land deformation rate in the northwest Harris and detect the effect of fluid withdrawal on subsidence. To achieve this goal, data from three complimentary remote sensing techniques Global Positioning System (GPS), Light Detection and Ranging (LiDAR), and Interferometric Synthetic Aperture Radar (InSAR) were used. The data of twenty (20) GPS stations acquired from Harris-Galveston Subsidence District (HGCSD) were processed using Online Positioning User Service (OPUS) of National Geodetic Survey (NGS). Two (2) of these GPS stations are Continuously Operating Reference Stations (CORS), and eighteen (18) are Port-A-Measure (PAM) sites. The zonal statistic method was applied on 2001 and 2008 Digital Elevation Models (DEMs) generated using LiDAR data. The Persistent Scatterer Interferometry (PSI) was performed using twenty five (25) ERS1/2 data. The rates of change in groundwater level and hydrocarbon production were calculated using data from 261 water wells and 658 hydrocarbon wells. Furthermore, the rates of change in groundwater level and hydrocarbon production were compared to the results of remote sensing techniques. The results of this study revealed the rates of subsidence ranging from 0.3 to 4.5 cm/y for GPS, LiDAR, and InSAR. The level of groundwater drops with a rate of 4 m/y close to the area where subsidence is the highest. Also, the hydrocarbon withdrawals are highest (~70 million m3/y) in areas sinking more rapidly. This study found strong correlation between fluid withdrawals and subsidence. Therefore, both groundwater and hydrocarbon withdrawal in northwest Harris are considered to be the major drivers of the subsidence deformation.
