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Assessing Groundwater Quality by Using Information Thematic Map: Case Study in Phong Dien District, Can Tho City

បោះពុម្ពផ្សាយដោយ៖ Open Development Vietnam

This research was conducted to evaluating the quality of groundwater and building the geographic information system, building maps of groundwater quality Phong Dien area of Can Tho city in 2007-2016. The study results will make the database for management of groundwater quality in the study area. The steps are taken as follows: (i) collecting of secondary data (2007-2016) of exploit status and groundwater quality monitoring data, investigation, survey, interview people in the study area to collect relevant information about groundwater; (ii) Analysis of data collected in order to assess the quality of groundwater, compared to standard water quality by QCVN 09-MT/BTNMT; and (iii) Application of geographic information system (GIS) to thematic maps, showing monitoring points, interview points, water quality at monitoring points. Results survey that most of the well's floor with mining a capacity Pleistocene floor 120m3/day. From the analytical results of groundwater quality for the annual average value of the parameter: pH, total hardness, Cl-, NO3-, SO42-, Pb, Fe, Hg, As, Mn reached QCVN 09-MT:2015/BTNMT. The annual average value of the parameters color, COD not achieved in some years, the annual average value of Coliform not achieved all years.

ធនធានទិន្នន័យ (1)

មើល​ធនធានទិន្នន័យ - Assessing Groundwater Quality by Using Information Thematic Map: Case Study in Phong Dien District, Can Tho City

Additional Info

Field Value
ប្រភេទឯកសារ Conference/workshop proceedings and presentations
ភាសារបស់ឯកសារ
  • ភាសាវៀតណាម
ចំណងជើងខ្លី (ចំណងជើងផ្សេងទៀត) Assessing Groundwater Quality in Can Tho city
ប្រធានបទ Ground water
តំបន់ភូមិសាស្រ្ត (ការលាតសន្ធឹងក្នុងលំហ)
  • វៀតណាម
ខេត្ត (ច្រើន)
  • Can Tho
សិទ្ធិ No
កំណែ/បោះពុម្ពលើកទី 1
អាជ្ញាប័ណ្ណ unspecified
ទំនាក់ទំនង

Nguyen Duc Tin Major: Water Resource Engineering College of Environment and Natural Resources, Can Tho University, Viet Nam Contact numbers: (+84) 1654910315 E-mail: ngdctin@gmail.com

អ្នកនិពន្ធ (ជាបុគ្គល) Nguyen Duc Tin
អ្នកនិពន្ធ (ជាស្ថាប័ន) Can Tho University
សហអ្នកនិពន្ធ (បុគ្គល) Bui Thi Anh Thu
សហនិពន្ធ (ជាស្ថាប័ន) Cao Duy Luan, Niels Versluis
ពាក្យគន្លឹះ water quality,Can Tho,Phong Dien,GIS
កាលបរិច្ឆេទផ្ទុកឡើង មករា 16, 2018, 15:17 (UTC)
កាលបរិច្ឆេទកែប្រែ មករា 25, 2018, 04:49 (UTC)