Question

what do we mean by water collecting​

Answer 1

Watering harvesting means capturing rain water, where it falls and capture the runoff from, catchment and streams etc. Generally, water harvesting is direct rainwater collection. ... Rain is primary water source lakes, ground water and rivers are the secondary water source.

Answer 2

Answer:

The aim of water harvesting is to develop primary resources pf land or water to produce secondary resources. .. In largely level terrain, the water harvesting structure are present shaped earthen embankments; straight concrete and rubble check dams build across seasonally flooded gullies.