PPT-Infiltration

Introduction Green Ampt method Ponding time Reading Applied Hydrology Sections 51 to 56 depth Wetting Zone Transmission Zone Transition Zone Saturation Zone Wetting Front q Infiltration. Groundwater Hydraulics. Daene C. McKinney. Summary. Confined Aquifer Flow. Continuity Equation. Steady Horizontal Flow. Transmissivity. Unconfined Aquifer Flow. Continuity Equation. Steady Horizontal Flow. Groundwater Hydraulics. Daene C. McKinney. Summary. Distribution of water in subsurface. Unsaturated Flow. Field Capacity. Wilting Point. Water Content. Piezometric Head. Control Volume Analysis. Continuity Equation. Interpreting Infrared. Learning Objectives. By attending this session, participants will be able to:. Explain the strengths and limitations of infrared (IR) thermography.. Interpret IR images as they relate to weatherization opportunities.. EROSION. Detachment – particle/aggregate loosened from surface. Entrainment – initiation of motion by flow. TRANSPORT. Rill – concentrated overland flow. Inter-rill (. sheetwash. ) – diffuse overland flow. Starvation/Dehydration/Desperation (Siege). Sappering. /Counter-. Sappering. (Dig tunnels). Infiltration (Sneaking in). Inside Job (Leave the door open). Starvation/Dehydration. Forced surrender due to lack of food, water. By . Maizy. B., Kevin F. ,Brian L., and Robyn M. Introduction . 39 infiltration readings were taken in twelve different fields.. 195 surface hardness readings in the twelve fields.. Results. Methods and Materials. Interpreting Infrared. Learning Objectives. By attending this session, participants will be able to:. Explain the strengths and limitations of infrared (IR) thermography.. Interpret IR images as they relate to weatherization opportunities.. at Shale Hills CZO. Authors: Anna Schwyter, Meagan . redmon. , henry . lin. , Neil . Xu. , national science foundation, Pennsylvania state university. Overview. The purpose of this study is two-fold:. Soil Water Processes. P = Q + ET + G . + . Δ. S. Infiltration. Infiltration capacity: . The maximum rate at which water can enter soil. . Infiltration capacity curve:. A graph showing the time-variation of infiltration capacity if the supply were continually in excess of infiltration capacity. . flow. (Mays p 310-321). Learning objective. Be able to calculate infiltration, cumulative infiltration and time to ponding using the Green-. Ampt. method as given in Mays Section . 7.4. The rate at which water can infiltrate is important for determining the partition between whether rainfall infiltrates or becomes runoff that flows overland to streams.. Learning objective. Be able to calculate infiltration, infiltration capacity and runoff rates using the methods described in the Rainfall Runoff workbook chapter 5 and . Dingman. . chapter 6.. Problem 1 as an example. (Mays p 310-321). Learning objective. Be able to calculate infiltration, cumulative infiltration and time to ponding using the Green-. Ampt. method as given in Mays Section . 7.4. The rate at which water can infiltrate is important for determining the partition between whether rainfall infiltrates or becomes runoff that flows overland to streams.. 137. Cs to forest soil. Hikaru. IIDA. 1. ）. ，. Hiroaki KATO. 1. ）. ，. Tomoki SHINOZUKA. 1. ）. ，. Satoru. . AKAIWA. 1. ）. ，. Tatsuya YOKOYAMA. 1. ）. ，. Sean HUDSON. 1. ）. , Janice HUDSON. Water entering the soil at the ground surface . It replenishes the soil moisture deficiency and the excess moves downward by force of gravity called deep seepage or percolation and builds up the ground water table .