I need southern Delhi ridge shape files

[renu masiwal]

If any one has southern Delhi ridge shape file please provide it or kindly tell me how to create one . 

I want to analyze topography and Vegetation cover & index , please tell the source from where I can get the data.

[Saba Mundlay]

I would suggest looking at the forest department's website and trying to find a geological survey map. 

Maybe reading through this & looking at the references will help: 

https://www.esri.in/~/media/esri-india/files/pdfs/events/2017/indiauc/papers/UCP047-spatio-temporal-assessment-of-delhis-green-cover-change-using-rs-gis.pdf 

If you find a suitable PDF map, you can then use QGIS to geo-reference the map & get a shapefile. https://www.qgistutorials.com/en/docs/georeferencing_basics.html 

For vegetation, you can find data here: 

https://fsi.nic.in/cover_2011/delhi.pdf (p. 119)

https://www.arcgis.com/home/item.html?id=18081251ba514fac9619744b231d72e7 

Here's some LULC data (available to download) https://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=1336