Showing posts with the label Aqueduct

Important 1 Liners from Irrigation Engineering

Few of the Important 1 Liners from the subject Irrigation Engineering Irrigation Engineering - 1 liners Kor-watering Kor-Watering of Crops refers to the first watering provided to a crop after it has grown a few centimeters. The ideal depth for kor-watering, For Rice - 19cm For Wheat - 13.5cm For Sugarcane - 16.5cm Paleo (Paleva) Paleo, also known as Paleva, is the first watering before planting the crop. Base Period The interval between the first and last waterings Crop Period Time elapsed between crop sowing and harvesting. Aqueduct (like a bridge) A canal that spans a natural drain. Super Passage Natural Drainage Across the Canal Level Crossing Both the natural drain and the canal are on the same level. Syphon Aqueduct Built where the H.F.L of natural drainage is greater than the H.F.L of the canal bed Other 1 Liners The Mass Inflow Curve is used to calculate reservoir capacity for a given demand. Clover Leaf Cofferdam Is a Cellular Type The Phreatic Line