Lesson 47 of 97 • 0 upvotes • 9:48mins
Measurement of consumptive use of water
97 lessons • 16h 48m
Introduction to Hydrology, Hydrological Cycle
15:00mins
Basic Definition of Catchment and Basin, Water Budget Equation, Mass Balance Equation and Problem
15:00mins
Formation of Precipitation, Necessary Mechanisms to Form Precipitation, Formation of Clouds
11:20mins
Introduction to Precipitation and it's Forms
13:14mins
Hydrologic Process, Hydrologic Equation, Water Balance Components, Global Hydrologic Cycle
15:00mins
Interpretation of precipitation Data
15:00mins
Evaporation -introduction
10:48mins
Runoff -introduction, components of runoff
15:00mins
Factors affecting runoff
13:59mins
Problems on water budget equation
13:35mins
Infiltration, infiltration capacity and infiltration rate
15:00mins
Measurement of infiltration -single ring infiltrometer
14:13mins
Measurement of infiltration -double ring infiltrometer
12:13mins
Infiltration indices
15:00mins
Infiltration rate, infiltration equations
11:04mins
Rainfall simulators
9:24mins
Factors affecting infiltration
9:16mins
Errors in rainguages
9:06mins
Types of rain guages -weighing bucket
8:09mins
Rain guages
8:01mins
Runoff computation -1
8:23mins
Runoff computation -2
8:28mins
Runoff computation -3
8:09mins
Runoff computation -4
15:00mins
Runoff computation 5
8:01mins
Runoff computation 6
8:43mins
Runoff computation 7
9:37mins
Runoff computation 8
8:25mins
Runoff computation 9
9:56mins
Runoff measurement -hydrograph 1
12:02mins
Runoff measurement -hydrograph 2
10:01mins
Runoff measurement -hydrograph 3
8:02mins
Runoff measurement -hydrograph 4
9:02mins
Runoff measurement -hydrograph 5
9:09mins
Runoff measurement -hydrograph 6
8:31mins
Irrigation -introduction
15:00mins
Water requirements of crops -2
15:00mins
Water requirements of crops -3
9:06mins
Water requirements of crops -4
15:00mins
Water requirements of crops -5
14:21mins
Water requirements of crops -6
9:22mins
Water requirements of crops -7
13:17mins
Water requirements of crops -8
8:43mins
Factors affecting duty of crops
14:34mins
Evapotranspiration, factors affecting and measurement
11:00mins
Measurement of evapotranspiration and consumptive use of water
9:48mins
Measurement of consumptive use of water by empirical equations
13:28mins
Hargreaves pan evaporation method
12:37mins
Irrigation efficiencies problem
11:15mins
Types of canals
8:32mins
Classification of canals
15:00mins
Lined Canals and impact of irrigation
11:10mins
Lacey's silt design theory
9:29mins
Introduction to the course
12:52mins
Lacey's silt design theory -design procedure
8:03mins
Difference between Lacey's and Kennedy silt design theory
10:04mins
Lacey's shock theory
8:24mins
Canal falls -introduction
9:55mins
Canal falls - necessity and location of canal falls
8:30mins
Types of canal falls
10:07mins
Types of canal falls -2
9:03mins
Types of canal falls -3
10:07mins
Types of canal falls-trapezoidal, well and Montague type of falls
9:35mins
Inglis type of fall,canal escape introduction
8:22mins
Types of canal escapes
9:59mins
Types of canal escapes -2
9:08mins
Head regulator -construction,cross regulator
9:17mins
Head regulator and cross regulator
11:06mins
Silt control devices
9:56mins
Canal modules or outlets
8:47mins
Canal modules -semi or flexible modules
12:22mins
Soil, water and crop relationship -introduction
11:47mins
Soil water
8:07mins
Soil water
8:44mins
Classifications of soil water
8:12mins
Available moisture, readily available moisture and permanent wilting point
8:37mins
Crop, water and soil relationship
9:37mins
Field moisture conditions
8:03mins
Problems on field moisture conditions
9:09mins
Problems on field moisture conditions
8:16mins
Suitability of soil for irrigation
8:28mins
Crops-food grain and non food grain crops
8:27mins
Crop classifications
8:12mins
Crops rotation
8:18mins
Irrigation system
9:00mins
Irrigation systems-surface irrigation
9:18mins
Basin irrigation -types of water application
8:31mins
Border irrigation
8:12mins
Furrow irrigation
8:02mins
Sprinkler irrigation system
8:04mins
Drip irrigation system
8:09mins
Selection of the irrigation system for cultivation
8:16mins
Sewage water for irrigation
8:46mins
How to evaluate the sewage water for irrigation
8:27mins
Natural water characteristics -sewage irrigation
8:29mins
Sewage irrigation
8:05mins
Lift irrigation
9:21mins