PPT-Day 3: Plurality with elimination, Runoff method, Condorce

Txt1213 amp SOL DM8 Classwork p33 27abc run off 29ab run off 31 33ab run off Homework day 3 p33 28 run off 30 run off 32 34ab run off Project Presentations next block. Reading: Applied Hydrology Sections 5.6 to 5.8 and Chapter 6 for Thursday. Surface water. Watershed – area of land draining into a stream at a given location. Streamflow – gravity movement of water in channels. Reading: Applied Hydrology, Sec 15-1 to . 15-5. 2. Hydrologic design. For water control. Mitigation of adverse effects of high flows or floods. Design flows for conveyance structures (storm sewers, drainage channels) and regulation structures (detention basins, reservoirs). (Txt:1.2,1.3 & SOL: DM.8) . . Classwork: . p.33 (27abc run off, 29ab run off, 31, . 33ab run off). Homework (day 3):. p.33 (28 run off, 30 run off, 32, 34ab run off). Plurality with . Elimination (Sequential Run-Off). Reading: . Haested. Section 2.4 Computing Hydrographs. Excess . Rainfall and Direct Runoff . Rainfall that is neither retained on the land surface nor infiltrated into the soil. Graph of excess rainfall versus time is called excess rainfall hyetograph. Reading: Applied Hydrology Sections 5.6 to 5.8 and Chapter 6 for Tuesday of next week. Runoff. Streamflow. Generation. Excess Rainfall and Direct Runoff. SCS Method for runoff amount. Examples from Brushy Creek. Problem 1. There are 25 toys in a playground. . The toys are either bicycles (2 wheels) or tricycles (3 wheels). . In total in the playground there are 61 wheels. . How many bicycles are in the playground?. Lecture . 1: . Voting and Election Math. Voting and Fairness. The very essence of democracy? . Majority Rule.. In an election with two candidates, the candidate with more than half the votes wins. . LECTURE OBJECTIVES. Understand the . runoff generation processes. Know measures that can be used to regulate . runoff . rate. LECTURE OBJECTIVES. Know the applications of . runoff data in . hydrology, water management and agriculture. Plurality with Elimination. Each voter votes for one candidate.. A candidate that receiving the majority of the votes is declared the winner.. If no candidate receives a majority of the votes, then the candidate/candidates with the fewest votes is dropped from the ballot and a new election is held.. Luyi. Mo. University of Hong Kong. Joint work with. Reynold. Cheng, Ben Kao, . Xuan. Yang, . Chenghui. . Ren. , . Siyu. Lei, David Cheung, and Eric Lo. Outline. 2. Introduction. Problem Definition & Solution for Multiple Choice Questions. Runoff may be defined as that part of precipitation as well as any other flow contributions which appear in surface streams of either perennial or seasonal nature.. It is the flow collected from a drainage basin appearing at the outlet of the basin or catchment. 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. 18. Contents. . Report 1: . Posina. Flood . event. . analysis. and . modelling. . . see. : . . SCS . - Curve . Number. . method. Application. . of the SCS – CN . method. at . hourly. . steps. Hydrology and Water Resources, RG744. Institute of Space Technology. November 02-06, 2015. Runoff models. Peak runoff models. Provide only the estimates of peak discharge from the watershed. Continuous runoff models.