The Third Year,Fifth semester Anna University notes for Irrigation Engineering( Subject Code: CE) is made available here in PDF formats. Dear Students, Here We provided the lecture Notes For CE Irrigation Engineering. You can download the civil 5th sem IE notes here. “CE IE Lecture. CE IRRIGATION ENGINEERING Lecture Notes for CIVIL – Fifth (5th) semester. CE Lecture Notes Syllabus: UNIT I INTRODUCTION Irrigation – Need.

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How irrigaton request Study Material? Soil characteristics Climatic condition Rainfall Base period Type of crop Topography of agricultural land Method of ploughing Method of irrigation Water tax 3 Briefly explain about irrigation efficiencies? Water conveyance efficiency 2. Water application efficiency 3. Water use efficiency 4. Methods of consumptive use of water: Field experimental method 3.

Soil moisture study 5 Briefly explain about planning and development of irrigation project?


Planning of irrigation project: Availability of irrigation water Selection of probable site for barrage or dam Discharge observation for the river Marking of alignment of main canal Engijeering of G. Briefly explain about canal irrigation? Types of canal irrigation: Perenniel irrigation a Direct irrigation system b storage irrigation system 2.


Briefly explain about lift irrigation?

Types negineering lift irrigation: Lifting of water by man or animal power Lifting of water by Mechanical power By man or animal power: Open well Deep well Shallow well 3. Briefly explain about surface irrigation? Types of surface irrigation: Furrow Method Contour farming method Flooding method 4. Briefly explain about flooding methods? Briefly explain about sprinkler irrigation methods? Types of sprinkler irrigation: What are types cw2301 dams?

Rigid dam Non rigid dam Based on structural behavior: Solid gravity dam Arch dam Buttress dam Embankment dam 2.

Briefly explain about types of spillways? What are the causes of failure of Earthen dam?

Irrigation Engineering CE notes – Annauniversity lastest info

Due to seepage failure 3. What are types Weirs? The subsurface flow of water place on important role for the stability of hydraulic structures like weir or barrage Types of Weirs: Masonry Weir Rockfill weir Concrete weir 5.

What are forces acting on a dam? Forces acting on a dam: What is the necessity of river training works? Describe in brief different Stages of river training works? Rocky stage Boulder stage Trough stage Delta stage 3.


What are the types of spurs? Bamboo spur Timber spur Boulder spur 4. State the types of canal falls? Types of canal falls: Ogee fall Rapid fall Stepped fall Trapezoidal fall 5.

Briefly explain about classification of cross drainage works? Briefly explain about on-farm-development works? What are the types of water losses? Types of water losses: Absorption losses Percolation losses Evaporation losses Transpiration losses 3. What is the need for PIM? Sustained need and the need for accurate and timely information.

Reducing that people themselves are solution agents for than need and problems. Cutting down time consuming long methods of survey which give results after considerate time.

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Briefly explain about factors depending losses? Permeability of water Depth of water Velocity of water Amount of silt Age of the channel. Newer Post Older Post Home. Anna University – B. Anna University Department of Civil Engineering B.

E Civil 5th Semester Question CE — Foundation Engineering. MEDesign of transmission systems Questions Ba