FOR HYDROLOGY & DAMS PUNJAB TECHNICAL UNIVERSITY CIVIL ENGINEERING STUDENTS VERY IMPORTANT QUESTION ANSWERS HYDROLOGY & DAMS - QUICK REVISION SERIES 2 UPDATED LINK(FOR NOV 2013) This post includes solved question answers related to construction planning & management which oftenly comes in most of the engineering examinations of various universities & other competitive exams TO CHECK OUT MORE QUESTION & ANSWERS SOLUTION tekknomattes.in/2013/11/hydrology-dams-quick-revision-series-2.html FOR EXAMPLE SAMPLE SERIES ARE HERE CLICK ON THE LINK TO GET DETAIL CONTENTS... 1.Precipitation denotes all forms of water that reach the earth surface from the atmosphere. The usual forms are rainfall, snowfall, hail, frost and dew. Precipitation is the natural stating point for the hydrologic cycle and main input to the hydrologic systems. For formation of precipitation, atmosphere must have sufficient moisture, nuclei aid. 2.Forms of precipitation 1.) Rain – 0.5 mm < d < 6.0 mm; light if intensity < 2.5 mm/h & heavy > 7.5 mm/h 2.) Snow – ice crystals into snowflakes 3.) Drizzle – 0.1mm < d < 0.5mm; intensity < 1mm/h; appear to float in air 4.) Hail – balls of ice 5mm
Posted on: Wed, 20 Nov 2013 20:01:11 +0000
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