Water logging :Effects, Control Measures
Water logging can be defined as the saturation of soil with excess of water. In case of water logging the soil loses its productivity as well as fertility.
Water logging can be defined as the saturation of soil with excess of water. In case of water logging the soil loses its productivity as well as fertility.
Arch dam may be defined as a solid wall curved in plan standing across the entire width of the river valley in a single span.
Spillway is an arrangement provided at the crest of dam to expell the excess water that rises above the full reservoir level. Spillway is necessary
types of dams- In this article we are going to cover the topic about Dam, Types of dams, selection criteria required for the site of the dam.
Reservoir sedimentation- Factors affecting reservoir sedimentation, control measures for sediments in reservoir, survey methods for reservoir sediments.
when barrier constructed across a river, water gets stored on upstream side of barrier, forming pool of water called dam reservoir or impounding reservoir