SLIDE 44 Johads
Johads
he olde
ems us used ed to con conser erve and and rec echar harge ge ground
er, ar are small mall ear earthen hen chec eck dams dams tha hat ca capt ptur ure and nd stor
rainw ainwater
ucted ed in in an an ar area ea with na natural ally high high ele elevation ion on
thr hree ee sides ides, a storage ge pit pit is is mad made by by exca cavating ing the area, ea, and and exca cavated ed soil
is is us used ed to cr crea eate a wall all
the he four
side
metime imes, sever eral al joha johads ds ar are int inter ercon connec nected ed thr hroug
deep channels hannels, with a sing ingle le out
let opening
into a riv iver er or
eam near nearby by. This his pr prevent ents struct uctural dama damage ge to the he water er pit pits tha hat ar are als also called called madakas madakas in in Kar Karna nataka aka and and pemghar pemghara in in Odis Odisha ha.
28-Sep-19 6th IWW-SNS-27/09/2019