Water Management and Conservation

Water table

Static water level

Full supply level

All are correct

Fish ladder

Fish pool

Fish escape

Fish pond

Partial pressure

Vapour pressure

Saturation pressure

All are correct

Reclamation

Growing crops

Fertilization

Water application

100 kw

10,000 kw

1000 kw

5000 kw

Steady

Unsteady

Uniform

Non-Uniform

Ratio of over turning moments exceeds than unity

Resultant of all forces cuts the base at the inner middle third point

Resultant of all forces cuts the base of the dam out side the toe

Shear friction factor Is less than 1.5

H = v2/2g

H = v2 / g2

H = v/g

H = v2 / g

35

30

40

45

I.C. curve

Infiltrometer

Rain simulator

v Hydrometer