Parası kalmadığı için otobüse binemiyordur ailesi porno izle ona daha yeni para gönderdiği için tekrar porno istemeye utanınca mecburen otostop çekmek için youporn çantasını alarak yol kenarına gelir etekli porno liseli türk kız yol kenarında dururken yanına yaklaşan porno kibar bir gencin onu gideceği yere kadar bırakmak porno izle istemesine çok mutlu olur arabaya bindiklerinde gideceği yer ile porno arabayı kullanan adamın gittiği yer arasında çok mesafe sex izle farkı olduğunu anlayan türk kız bu yaptığı porno indir iyilik karşısında arabada ona memelerini açar porno sapıklaşan adam yol kenarındaki hotelde durarak porno izle üniversiteli otostop çeken türk kızına odada sakso çektirip sikerWQI based study on Groundwater Quality in Lakkavarapu Kota region, Vizianagaram District, Andhra Pradesh| Abstract
All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Abstract

WQI based study on Groundwater Quality in Lakkavarapu Kota region, Vizianagaram District, Andhra Pradesh

Author(s): G.V.R. Srinivasa Rao, G. Rupa Kumari, T.P Sreejani and B.Kalyanaramu

Introduction. The present work aims at investigating the groundwater chemistry in Lakavarapu Kota region of Vizianagaram district by analyzing the groundwater samples collected from several sampling locations spread across the study area uniformly.

Materials and methods.360 groundwater samples, 120 samples each in Post-monsoon (November 2018-February 2019), Pre-monsoon (March 2019-June 2019) and Monsoon (July2019-October 2019) are collected from bore holes of 30 selected locations in the study area at regular monthly intervals and analyzed for various quality indicating parameters such as pH, EC, TDS, TH, TA, Ca2+, Mg2+, Na+, CO32-, HCO3-, Cl-, SO42-, NO3-, F- using standard laboratory procedures.

Results. A Weighted Arithmetic Water Quality Index (WAIWQI) method is used to assess the overall quality of groundwater in the study area. It is observed that quality of about 60% of the water samples is good, about 30% is poor and remaining 10% is very poor for drinking purpose in the study area.

Key words: Assessment, Fluoride, Groundwater Chemistry, Nitrate, Quality Indicators, Water Quality Index (WQI)


Share this       
Google Scholar citation report
Citations : 355

Environmental Science: An Indian Journal received 355 citations as per Google Scholar report

Indexed In

  • CASS
  • Google Scholar
  • Open J Gate
  • China National Knowledge Infrastructure (CNKI)
  • CiteFactor
  • Cosmos IF
  • Directory of Research Journal Indexing (DRJI)
  • Secret Search Engine Labs
  • Scholar Article Impact Factor (SAJI))

Read More

Flyer