Associate Professor & Head
+91 7799501350
Qualification :
Ph. D. (1995) S.V.University, Tirupati
Experience :

1. Assistant Professor (2007 onwards) Yogi vemana University, Kadapa
2. Academic consultant (2006-2007) Yogi vemana University, Kadapa
3. Project fellow (2004-2006) S.V.University, Tirupati
4. Teaching Assistant (1995-2003) S.V. University, P.G.Centre , Kadapa.

Area/s of research interests :
1. Groundwater
2. Geochemistry
3. Remote Sensing
Details of significant paper publications :
1. Sudarsana Raju.G(2015)Determination of nitrate and fluoride in groundwater of rajupalem mandal, kadapadistrict,Andhrapradesh,India.IndianjournalofenvironmentLprotection.vol.35,no.12,pp.990- 995.
2.Sudarsana Raju.G(2015)Evaluation of fluoride concentrations in groundwater of Chintakommadinne mandal ,kadapa .Indian journal of environmental protection.,vol.35,no.12,pp.969-975
3.Sudarsana Raju.G(2015)Identificationof groundwater prospecting zones ,using remotesensing and GIS in Chintakommadinne mandal of YSR district,A.P ,India .International journal of Research in engineering and applied sciences,Vol.5.issue.10, pp.88-97, ISSN2249-3905. ImpactFactor;5.981
4.SudarsanaRaju.G(2014).Microlevelevaluationofwaterresourcesin parts of YSR District,Andhrapradesh ,India by using Remote sensing and GIS.International journal of Remote sensing and Geoscience Vol.3.Issue .6.2014 Impact factor:3.226
5. Sudarsana Raju.G(2014).Electrical resistivity surveys for delineation of groundwater potential in and around kadiri,Anantapore district, Andhrapradesh,Indian.Journal of international academic research formulti discilinary, ISSN-2320-508, Vol.2,issue.3,pp.130-147,April.2014. Impact factor:1.625
6.Sudarsana Raju.G(2014)MicrolevelHydrogeomorphology and groundwater prospects in and around Pendlimari area of Kadapa district,Andhrapradesh ,Indian Journal of international academic research formulti discilinary, ISSN-2320-508,Vol.2,issue.2,pp.624-645,March.2014. Impactfactor:1.625.
7.Sudarsana Raju.G.Delineation of groundwater prospects zones in and around Kadiri of Anantapure district, Andhrapradesh, india , International journal of Geomatics and Geosciences,Vol.2 pp.759-769,No.3, 2012. ISSN.0976-4380.8.SudarsanaRaju.G.,Morphometric analysis of Gunjaneru river basin, Kadapa District, A.P.Indian water works association vol.XXIX,PP.115-116, April 1997.
9.SudarsanaRaju.G.,(2010),Groundwater targeting in and around Rajampet,AndhraPradesh, India:Acombained geophysical and remote sensing approach, Indian journal of environmental portal
10. Sudarsana Raju.G., Assessment of land resources and its implication in and around Rajampet, Kadapa district, Andhrapradesh by using Remote sensing and GIS , Indian journal of environmental protection, Vol.30 No.11 PP.881-890
11.Sudarsana Raju, G. Application of remote sensing in identification of groundwater prospects zones in unconsolidated sediments and hard rock terrain, Engineer bulletin, the Institute of engineers[India]Vol.IV, PP.2, Jan-Feb-2012 ,Issue
12.Sudarsana Raju.G(2013)Evaluation of Aquifer parameters and balance of groundwater for utilization of agricultural purposes in and around Rajampet, Kadapa district.Indian journal of environmental protection, Vol.33,No, 5.2013 May,pp.393-401
13.Sudarsana Raju.G(2013)village-wise studies on lineaments and groundwater potential in and around pendlimarri area,kadapa district,Andhrapradesh ,India .Indian journal of environmental Protection,Vol.33,NO.11,PP.931-942
14. Sudarsana Raju.G(2014) Drainage analysis in and around pendlimarri area of kadapa district, Andhrapradesh,India.by using remote sensing and GIS.Indian journal of environmental protection ,vol.34,issueno.4,pp277-289.
15. Sudarsana Raju.G.(2014) Delineation Of Groundwater Potential Zones in and around Velpula- Chakrayapeta Of Kadapa District,Andhrapradesh,India.By UsingRemoteSensing Approach. VOL.34,NO.6,PP441-450,2014
16.Sudarsana Raju.G.(2014) Interpretation of soil Resources in and Around Rajampet, Kadapa District. Indian journalof environmental Protection,Vol.34,NO.10,PP.819-826.
17.Sudarsana Raju.G.(2014) Nitrate polution in Rayachoty town Kadapa District Indian journalof environmental Protection,Vol.34,NO.10,PP.853-856.
18.Sudarsana Raju.G(2015).Hydrogeomorphological and ground water prospects in and around Rajampet,.A combined geophysical and remote sensing approach.Indian journal of environmental protection.Vol.35,no.2,pp.89-99(2015)
19.Sudarsana Raju.G(2015)Determination of fluoride in groundwater of Rayachoty town,kadapadistrict,A.P..Indianjournalofenvironmental Protection,Vol.35,,NO.6,PP..501-504
20.Sudarsana Raju.G.(2015)Determination of soil resources and water balance in and around Nandyal,kurnool district,Andhrapradesh.Indian journal of environmental protection ,Vol.35,No.9,September 2015
21 Sudarsana Raju.G. Raghu babu.K .(2013) Application of Remote sensing data for Identification of groundwater potential zones in and around Kadapa area , Andhra Pradesh , India.International journal of Remote sensing and Geosciences,Volume.2,Issue.01,2013 Impact factor:3.226
22.Sudarsana Raju.G, Ashok Kumar Reddy.P.T, and K.N.Siva kumar(2013)Physico-chemical characteristics of groundwater in and around Kadiri Schist belt, Anantapur district, Andhrapradesh,India International journal of earth science and engineering,Volume,06,no.01,2013, pp119- 127.ISSN.0974-5904 Impact factor:.3
23.Sudarsana Raju.G, Ashok Kumar Reddy.P.T,and Shivakumar, K.N.(2012). An evaluation of aquifer characteristics in and around Kadiri, Schist belt of Anantapur district, Andhrapradesh, International journal of Geomatics and Geosciences,Vol.3,no.1, 2012 .PP.229-238.ISSN.0976- 4380
24.SudarsanaRaju.G.,GangiReddy.S.,SreenivasReddy,G(2012)Management of groundwater resources in muddanur mandal ofY.S.Rdistrict,Andhrapradesh,India, Vol.05,no.01(01),pp.17-23.international Journal of Earth Science and Engineering..ISSN.0974-5904 Impact factor:0.3
25.SudarsanaRaju.G.,.SreenivasReddy,G(2010) Development of water resources in muddanur mandal ofY.S.Rdistrict,Andhrapradesh,India,TheEcoscan4(4):317-331,An International biannual journal of Environmental sciences. Impact factor: 0.12
26.Sudarsana Raju.G. Raghu babu.K.Siva kumar,K.N. Gangi Reddy .S.[2013] Geochemistry of Granite gneiss in parts of North Arcot district Tamilnadu, India.International journal of Basic and Applied Chemical Sciences.Volume.3(3)July-September,2013,pp.1-10.ISSN.2277-2073
27.Sudarsana Raju.G.P.T.Ashok kumar Reddy,K. Raghu babu,p.l.Kesava kiran kumar(2014)Geostatistical analysis of groundwaters in and around Kadiri,Anantapore district,Kadapa,Andhrapradesh Internationaljournal of Scientific research volume.3issue11.Page261-271. Impact factor:1.896
28.SudarsanaRaju,G.,Srinivasareddy,P.,Venkataramireddy,Y.,(2008).Hydrogeomorphologicaland groundwater prospects of Nandhyal Taluk, Andhra Pradesh by using remote sensing data, Indian journal of environmental protection, vol.28,no 12,PP.132-138.ISSN.0253-7141
29.SudsrsanaRaju,G.,Ramakrishnareddy.M.,Raghubabu,K.(2008).Developmentof water resources and management in Rajampet Taluk, Kadapa District, Andhra Pradesh, Indian journal of environmental protection,vol.28,no.9,PP.782-798,September 2008. ISSN.0253-7141
30.Sudarsana Raju,G.,Venkataramireddy,Y.,Kesavaraju,K.,(1998).Chemical quality and ecological aspects of ground water in Nandyal Taluk, Andhra Pradesh. Indian journal of environmental protection, vol.18, no.10.PP.721-728,october 1998. ISSN.0253-7141
31 Sudarsana Raju.G., Venkataramiredy.Y.,S.V.P.Naidu., Groundwater quality and it utilization for agricultural operations in Rajampet Taluk, Kadapa District,A.P. South India.Indiawater works association. V0l .XXX ,PP21-24,January-March 1998.
32.SudarsanaRaju.G.,Raghubabu.K.,(2010).ApplicationofremotesensinginGeoenvironmental studies inand around Balapanuru-Ellenuru area of Kadapa District Andhra Pradesh India. Indian journal of environmental protection vol.30 no.2,PP.140-157, February 2010. ISSN.0253-7141
33. Sudarsana Raju.G., Raghubabu.K.,Gangireddy.S.,Ravi kumar.M.,(2009) Identification of ground water potential zones by using remote sensing data in and around Nandimandalam and Kopthapalli of Kadapa District, Andhra Pradesh, India. Indianjournal of environmental protection vol.29 no.8,PP.690-704, August 2009. ISSN.0253-7141
34.Sudarsana Raju.G., Venkaatarami Reddy. Y., Raghu babu .K., (2009).Hydrogeological aspects of Rajampet a drought prone taluk , Kadapa district ,A.P.India. Journal of Environ.Science & Engg. Vol. 51 no.2 PP.97-102. April 2009.
35. Sudarsana Raju.G., Venkatarami Reddy. Y., (2008) Hydrogeological studies in Nandyal taluk, Andhra Pradesh.India. Geographical review of India 70(2) June 2008.PP.132-138
36. Sudarsana Raju.G., Venkatarami Reddy. Y.(2010), Ground waterQuality of Kunderu river Basin. Andhra Pradesh, India. Indian J. of environmental protection . Vol.30 no.6.pp441-451
37.Sudarsana Raju.G, G.Srinivasa Reddy(2011)Delineation of groundwater potential zones by using electrical resistivity survey of Muddanur mandal, Y.S.R district,Andhrapradesh, Indian journal of environmental protection Vol.31,No.6,pp .452-463
38.Sudarsana Raju.G, S.GangiReddy, G.Sreenivasa Reddy (2011)Assessment of groundwater quality in muddanur manadal of Y.S.R.district, Andhrapradesh , Indian journal of environmental protection Vol.31,No.9,pp 741-750
39. Sudarsana Raju.G. Raghu babu.K. Gangi Reddy .S . Petrochemical analysis of Charnockite series of rocks from parts of North Arcot district ,Tamilnadu, Indian Journal environmental protection,Vol.32,No.2,pp.89-103,2012
40.Sudarsana Raju.G, Ashok Kumar Reddy.P.T,Geochemical classification of groundwater in and around Kadiri, Anantapur district, Andhrapradesh, India Indian Journal environmental protection,Vol.34,No11,pp.950-964.2041
41. Sudarsana Raju.G. Raghu babu.K. Application of ERDS and GIS to IRS P6 LISS 111 Image for delineation of alteration zones around Zangamarajupalli area , Cuddapah basin.Indian journal of environmental protection ,Vol.32,no.12,2012,pp969-976
42. Sudarsana Raju.G. Raghu babu.K. Morphometric Analysis of Kunderu river basin,Kurnool district,India for watershed management.Journal of environmental science and engineering,Vol.54,no.1pp.85-89,2012
43.SudarsanaRaju.G,Ravikumar.M(2013)Micro-levelevaluationofhydrogeological studies and groundwater prospects in and around pendlimarri area, kadapa district, Andhrapradesh, India by using remote sensing and GIS.Indian journal of environmental Protection,Vol.33,NO.11,PP.889-901.
44.SudarsanaRaju.G,Ravikumar.M(2014)Interpretation of groundwater quality byshadedcontour methodsin and around pendlimarri area ,kadapa district,Andhrapradesh,India.Indian journal of environmental protection ,,Vol.34 ,No.12,pp969-987.,2014
45.Raghu babu,K., Sudarsana Raju.G and Kesavakirankumar.(2015)Exploration of Alteration Minerals by application of IDW method to identify Spectral Signature Halos in the processing of a Satellite Image.International journal of research in engineering and applied sciences,vol.5 ,issue.6, pp.280-290,ISSN,2249-3905 Impact factor;5.981
46. Raghu babu.K. Sudarsana Raju.G, Gangi reddy .S.(2013) Petrochemistry and genesis of Banded iron formation (B.I.F) of south India, A study from north Arcot district , Tamilnadu.India InternationaljournalofGeologyearthand environment.ISSN.2277-2081,2013Vol.3(3)September- December.pp213-219 Impact factor:0.31
47.Raghu babu,K., Sudarsana Raju.G Application of remote sensing for delineation of Uranium bearing Vempalli dolomites in and around Tummalapalle area of YSR district, Andhrapradesh, India.International journal of Geomatrics and Geo sciences, Vol.2,No.3, 2012 pp.842-852
48.SivaKumar,K.N,SudarsanaRaju.G,(2013)GeohydrologicalstudiesinaroundTalupula–Nambulakumta ,ofKadapadistrict,Andhrapradseh,India.Indianjournalofenvironmentalprotection ,Volume33,No.9,pp737-742
49.P.L.Keshava kiran kumar,K. Raghu babu, G.Sudarsana Raju and T.S.Sivaprathap (2015)Influence of geomorphology and geology on land use land cover patterns,a case study in parts of YSR District ,A.P.International journal of multidisciplinary ,research and development,2015,2920,pp175-180. Impact factor;3.762
50.Sunitha.V.,RamakrishnaReddy.M.,SudarsanaRaju.G.(2009.)Fluoridecontaminationin groundwater of UravakondaanditscorrelationwithotherqualityparametersofAnanthaporedistrict ISSN.0253-7141 ,A.P. India. Indian J,.OF Environmental protectionVol.29.no..5 PP.451- 460,May2009
51.Raghubabu.K,Subbareddy.N,SudarsanaRaju.G(2010),Environment of deposirion and palaeomagnetic correlation of Kurnool and Palnad formations of Cuddapah Super Group India, Journal of the Indian Academy of Geoscience ,Vol.53 No.2,pp.21-26 .
1. Presented /Attended National Seminar on Identification of Surface Water pollution zones using Remote Sensing and GIS: A model study from parts of Visakhapatnam District, A.P.Andhra University, Visakhapatnam,March- 14-15,2011,
2. Presented/Attended National Seminar on Advances on Hydrosciences, 10-11 March 2008 at S.V.University, Tirupati.Presented paper on Development of water resources and management in Rajampet taluk, Kadapa District, Andhrapradesh
3. Presented/Attended National Seminar on Emerging trends of Earth Science Reseearch in India 29- 30 March 2008 at Kakatiya University, Warangal. Presented a paper onHydrogeological aspects of Rajampet a drought prone taluk, Kadapa district, Andhrapradesh
4 Presented/Attended National seminar on Mathematical modeling of groundwater pollution, 30-31 January 2010. Yogivemana university , Kadapa. An intgrated approach for groundwater potential Modelling in Buggavanka river watershed, Kadapa district, Andhrapradesh, India
5. Presented/AttendedNational seminar on Earth –A Bounty Planet on March13-142009, Sri Venkateswara University, Tirupati. An integrated approach for evaluation of groundwater potential in parts of Kadapa district, Andhrapradesh
6 Presented /Attended National Seminar on “Geodynamics and Mineral Resources of Proterozoic Basins of India (GAMP –2010) March 4-6, 2010.Yogivemana university, Kadapa.Application of remote sensing in geoenvironmental studies in and around Balapanuru –Ellanuru area of Kadapa district, Andhrapradesh, India
7.Presented/Attended National seminar on “Earth resources-Role of geologist in ameliorating the environment’’ , dated March29-30, 2010 ,Sri Venkateswara University, Tirupati. Presented a paper on Groundwater targeting in and around Rajampet, Andhrapradesh, India.A combined geophysical and Remote sensing approach.
8 .Presented/Attende National seminar on “Earth resources-Role of geologist in ameliorating the environment’’ , dated March29-30, 2010 ,Sri Venkateswara University, Tirupati. Presented a paper on Groundwater quality of Kunderu river Basin, Andhrapradesh, India.
9.Attended national seminar on ‘recent trends in geochemical environmental aspects of mineralization in kadapa basin dated October 25-26,2014,department of chemistry,Loyola degree college,pulivendla,Kadapa.
10.Participated in one week national workshop on ‘Attitude management’ dated March12- 17,2015Department of Business Management,Yogivemana university,kadapaa.