Groundwater Pumping Tests
eBook - ePub

Groundwater Pumping Tests

  1. 216 pages
  2. English
  3. ePUB (mobile friendly)
  4. Available on iOS & Android
eBook - ePub

Groundwater Pumping Tests

About this book

This practical book 'Groundwarer Pumping Tests', details concepts, techniques, field work, case studies, and microcomputer models-information designed to improve accuracy and reliability. The reader is expected to have a working knowledge of hydrogeology or access to books on groundwater geology and hydrology.

Too frequently, groundwater pumping test design and analysis ignore well storage capacity, delayed gravity yield, well partial penetration, and aquitard storativity impacts without proving them negligible. As a result, erroneous conclusions are reached concerning aquifer system hydraulic characteristics, boundaries, and discontinuities. Pumping test data often is filtered arbitrarily without adequate justification in attempts to match inappropriate aquifer models and field conditions. Antecedent water level trends and water level adjustments for changes in barometric pressure and surface water stages frequently are ignored in calculating drawdown and recovery. Finally, manual graphic analysis supplemented with microcomputer programs is, to an excessive extent, being replaced by fully automatic microcomputer analysis without critical examination of interpretative methods in program algorithms and their limitations. This book will focus needed attention on the facets mentioned above.

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Yes, you can access Groundwater Pumping Tests by William C. Walton in PDF and/or ePUB format, as well as other popular books in Biological Sciences & Environmental Science. We have over one million books available in our catalogue for you to explore.

Information

Table of contents

  1. Cover
  2. Title Page
  3. Copyright Page
  4. Preface
  5. Table of Contents
  6. List of Tables
  7. List of Figures
  8. List of Microcomputer Programs
  9. 1 INTRODUCTION
  10. 2 DESIGN AND FIELD OBSERVATION
  11. 3 CONSTANT DISCHARGE TEST ANALYSIS
  12. 4 STEP DRAWDOWN TEST ANALYSIS
  13. 5 CASE STUDIES
  14. APPENDIX A—MICROCOMPUTER PROGRAMS
  15. APPENDIX B—DISKETTE INSTRUCTIONS
  16. APPENDIX C—REPRESENTATIVE HYDRAULIC CHARACTERISTICS
  17. APPENDIX D—UNIT CONVERSION FACTORS
  18. APPENDIX E—WELL FUNCTION AND VISCOSITY VALUES
  19. APPENDIX F—TYPE CURVES
  20. References
  21. Index