PPT-Introduction Groundwater Hydraulics

Daene C McKinney 1 Course Objectives Introduction to groundwater including Groundwater in the hydrologic cycle Characteristics of porous media Darcys law of flow in porous media Continuity principles. How does a hydraulic system work? . Starter:. List the main properties of liquids and gases.. What . are the main . similarities/differences between them ? . Glossary words. Pressure. – force per unit area acting on surface at right angles to the surface. Unit is . Percolating. Underground Stream. Ownership of Percolating Groundwater. 1. Common . Law . Rule. Absolute . Ownership . Rule. English Rule. Rule of Capture. Can withdraw unlimited amount but cannot be malicious or wasteful.. LA’s Water Resources. You may be familiar with Spring water… . Aquifer:. A water-bearing. rock. that readily transmits water to wells and springs . Water Bearing Rock??. Let’s investigate!. notes. and. purge techniques. Acquiring . a . representative sample. Your Resources:. ISO Standards (5667). GNS National Protocol. What are we trying to achieve?. 3. Why is this so important?. A REPRESENTATIVE SAMPLE!. Hydraulics of Semi Circular Weirs. Q=CLH. t. 3/2. L = Effective Length of Weir. H. t. = Total Head (Still Pool). = H + V. 2. /2g = Energy Grade Line. . H & V measured 3H upstream from weir. The Unseen Part of the Water Cycle. Salt Groundwater. Ground Water. Reservoir. . The present-day surface hydrologic cycle. The numbers in parentheses refer to volumes of water in millions of cubic kilometres,. W. ater. Chapters 10, 11, & 12. Breaking down rocks by physical means, like . ice, wind, water, gravity, and plants/animals. Ice wedging. occurs when water squeezes into cracks in rocks, freezes, expands, and cracks the rock open. Steve Gaffield – Montgomery Associates. Thomas Hovel – City of Fitchburg, WI. Madeline Gotkowitz – Wisconsin Geological Survey. Topics. Groundwater basics & current issues. Madison’s drinking water issues. Ms. Zulick. January 12, 2015. Groundwater. Groundwater is . fresh. water found underground. NOT an underground lake. Water is stored in air spaces between rocks underground, like a sponge. How does it get there?. Water Education Foundation SGMA Tour. October 6, 2016. Overview of Legislation. Recognizes the value of . l. ocal management of water resources. Requires the development . of Groundwater Sustainability . Lets see what you already know.. What is a machine? . A thing that makes work easier to do. . Can you name some simple machines? . Scissors, screws, levers, hammers, wheels and axles,...... And more complicated machines? . Hydraulics of Semi Circular Weirs. Q=CLH. t. 3/2. L = Effective Length of Weir. H. t. = Total Head (Still Pool). = H V. 2. /2g = Energy Grade Line. . H & V measured 3H upstream from weir. HOSES HOSES HOSES 2 HOZE HYDRAULICS 3 www.hoze.com.au | 1800 694 693 | sales@hoze.com.au www.hoze.com.au | 1800 694 693 | sales@hoze.com.au HOZE HYDRAULICS 2 HOZE HYDRAULICS 3 www. [READ] Practical Book: Industrial Hydraulics - Basic Level Industrial Hydraulics and Pneumatics Practical Book Series
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