PPT-HYDROLOGY

BASIC CONCEPTS Hydrology Hydrology is the science of the waters of the earth and its atmosphere It deals with occurrence circulation distribution and movements of these waters over the globe and their interaction with the physical and biological environments. The secrets of the earth. He hastens not. To work his fellows' hurt by unjust deeds. But with rapt admiration contemplate. Immortal Nature's ageless harmony,. and how and when her order came to be. Such spirits have no place for thoughts of shame.. Syllabus, sequence of topics. Hydrology as a science and as a profession. Hydrologic cycle and world water balance. Water as a physical substance. Case study of Brushy Creek watershed . Readings: . For today – Applied Hydrology and Chapter 1. using tracers to investigate hydrology and biogeochemistry. BEE 3710. Spring 2011. What is an environmental tracer?. Dissolved constituents, isotopes, particles or physical properties of water that are used to track the movement of water through watersheds. . Uncertainties. in . Water-Resources. . Modelling. in . Central. America. Methods. . for. . Uncertainty. . Estimation. and . Model. . Evaluation. Introduction. and background. Opponent. : Alberto Montanari. uncertainty assessment. in hydrological modelling. Alberto . Montanari. Department DICAM – University of Bologna. alberto.montanari@unibo.it. Premise: the problem is not new..... “. It seems to me that the condition of confidence or otherwise forms a very important part of the prediction, and ought to find expression. Hydrology Hydor+ logos (Both are Greek words)Hydor” means water and “logos” means study.Hydrologysciencewhichdealswiththeoccurrence,circulationdistributionwatertheearthearth’satmos Storm Sewer. Conduit, Junctions, Inlets. Storm Sewers. Inlets capture . stormwater. Junctions connect laterals to trunk lines. . Conduits (pipes) convey water to outfall. Design Flow. A design flow is the anticipated discharge for a specified AEP.. From Mays, 2011, Ground and Surface Water Hydrology. See tabulated values in Mays Table 8.8.1. Example. A watershed has 40% residential (1/4 ac lots), 25% open space (good condition), 20% commercial and business (85% impervious) and 15% industrial (72% impervious) with corresponding soil groups of C, D, C and D. . A science dealing with the properties, distribution and circulation of water.. David Tarboton. http://www.engineering.usu.edu/dtarb/. dtarb@usu.edu. CEE6400 Physical Hydrology . http://www.engineering.usu.edu/dtarb/cee6400. Radial flow to a confined aquifer. From Mays, 2011, Ground and Surface Water Hydrology.  .  . Examine how much the . piezometric. surface is drawn down by pumping from a well penetrating a confined aquifer. a. lways babbles, but never talks?. HYDROLOGY. Water is possibly the world’s most important commodity. . Water makes . life. possible on any planet. That’s why we are always looking for water on other planets…where there is water, there is the possibility life.. VOLUME 7 1999Volume 7 Paper 19 November 1999 1 GROUNDWATER MANAGEMENT PERSPECTIVES FORBORNO AND YOBE STATES, NIGERIA Groundwater is the predominant source of water supply and over 2,000 boreho Hydrology . :Treats of the water of the earth, their occurrence, circulation and. distribution, their chemical & physical properties and their reaction with their. environment, including their relation to living things.. Runoff. Streamflow. Generation. Excess Rainfall and Direct Runoff. SCS Method for runoff amount. Examples from Brushy Creek. Reading for today: Applied Hydrology sections 5.1 to 5.6. Reading for Tuesday Feb 19: Applied Hydrology Sections 5.7 and 5.8, Chapter 6.