Subsurface drainage has been used for more than a century to keep water table at a desired level of salinity and waterlogging control. This paper has been focused on the impact assessment of pilot studies in India and some other countries from 1969 to 2014 . This review article may prove quite useful in deciding the installation of subsurface drainage project depending on main design parameters, such as drain depth and drain spacing, installation area and type of used outlet.
Wading to school: Schoolchildren navigate through floodwater on a bridge over Valakaladinni stream near Kudalasangama in Bagalkot district on Thursday.
The massive waterlogging, traffic jams and inconvenience that Delhiites experienced over the weekend could have been avoided if, as environmentalists say, rainwater was diverted and stored, and the
At least 11 persons were killed after incessant rain lashed north India on Sunday, triggering landslides and damaging houses in Jammu and Kashmir, Himachal Pradesh, Uttarakhand and Uttar Pradesh.
KOCHI:The National Green Tribunal (NGT), Chennai, has asked the Kerala Government to file a status report and the steps taken to improve the drainage system in the State, which is notorious for wat