jagomart
digital resources
picture1_Chap9 Item Download 2022-09-15 12-15-14


 15x       Filetype PDF       File size 0.68 MB       Source: megphed.gov.in


File: Chap9 Item Download 2022-09-15 12-15-14
chapter ix artificial ground water recharge chapter ix artificial ground water recharge 9 0 why artificial recharge average annual water resources in our river basins are estimated as 1 869 ...

icon picture PDF Filetype PDF | Posted on 15 Sep 2022 | 4 years ago
Partial capture of text on file.

						
									
										
									
																
													
					
The words contained in this file might help you see if this file matches what you are looking for:

...Chapter ix artificial ground water recharge why average annual resources in our river basins are estimated as billion cubic metres bcm of which utilizable the order out this is available surface and remaining source all rain or snow huge storage result snowmelt percolating through various layers soil rocks however amount percolation varies greatly from region to within same place depending upon pattern rainfall i e number duration rainy days intensity characteristics soils porosity cracks loose joints etc nature terrain hills plateaus plains valleys other climatic factors like temperature humidity a availability sub storages considerably most low areas country so that people have depend largely on for agriculture domestic use excessive pumping these especially some drought prone districts states has resulted alarming lowering levels problem been further compounded due large scale urbanization growth mega cities drastically reduced open lands natural hard rock there variations even vill...

no reviews yet
Please Login to review.