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A SIMPLE METHODOLOGY FOR ASSESSING GROUNDWATER RELATED ENVIRONMENTAL RISK IN SALLIQUELÓ TOWN, ARGENTINA
environmental risk Salliqueló City water resources
2009/10/13
This paper presents an environmental risk-analysis methodology, as applied to water re-sources, for Salliqueló City (10,000 inhabitants), Buenos Aires Province, Argentina. The analysis proposes the ex...
GROUNDWATER GEOINDICATORS FOR THE ASSESSMENT OF ENVIRONMENTAL CHANGES - PLANNING AND POLICY IMPLICATIONS, RIO CUARTO CITY, ARGENTINA
Hydrogeological isotopic analyses deep aquifers
2009/10/13
The study area is located in the Pampean Plain (C髍doba, Argentina), where the groundwater resources of major interest are confined deep aquifers, which are often used due to the poor quality of the sh...
HYDROCHEMISTRY AND MAPPING OF THE GROUNDWATER CONTAMINATION INDEX IN CHANGCHUN CITY, CHINA
HYDROCHEMISTRY CHANGCHUN CITY GROUNDWATER CONTAMINATION INDEX
2009/10/13
Groundwater quality is changing in Changchun City. The Ca-HCO3 or Ca-Cl facies type tends to be influenced by release of anthropogenic nitrate, calcium, sulfide, and chloride. A scatter analysis shows...
PROBLEMS IN ASSESSING GROUNDWATER RESOURCES IN BEDROCK AQUIFERS, ERITREA
GROUNDWATER RESOURCES ERITREA BEDROCK AQUIFERS
2009/10/13
The problems associated with bedrock aquifers are discussed in reference to an unusual groundwater condition observed in the study area. To understand and explain the problem, a geologic and hydrogeol...
GROUNDWATER CHEMISTRY OF THE SHALLOW AQUIFER, EL-TUR AREA, SOUTH SINAI, EGYPT
GROUNDWATER CHEMISTRY EL-TUR AREA SHALLOW AQUIFER
2009/10/13
Twenty groundwater samples were collected and analyzed from several hand-dug wells at El-Tur City, South Sinai, Egypt. The results of chemical analyses indicate that the water types are Na2SO4 of mete...
LINEAR GEOSTATISTICAL MODELS FOR ESTIMATING GROUNDWATER QUALITY VARIABLES
regional groundwater quality mapping problems
2009/10/13
Geostatistics provides set of probabilistic techniques, which are useful to detect and find the mode of patterns of spatial dependence of attribute values in space, and further use these models for th...
VULNERABILITY ASSESSMENT OF GROUNDWATER RESOURCES IN THE LAMPANG BASIN OF NORTHERN THAILAND
GROUNDWATER RESOURCES NORTHERN THAILAND LAMPANG BASIN
2009/10/12
This study utilized the geographic information system technique and the DRASTIC method to assess the vulnerability of groundwater resources to contamination in the Lampang basin in northern Thailand. ...
DELINEATING THE SUBSURFACE：USING SURFACE GEOPHYSICS TO IDENTIFY GROUNDWATER FLOW PATHS IN A CARBONATE AQUIFER
GROUNDWATER FLOW PATHS CARBONATE AQUIFER
2009/10/12
This study examines stream loss in a small tributary of the Youghiogheny River known as Hoyes Run in Garrett County, Maryland. The stream bounds the pit of the Deep Creek limestone quarry, operated by...
GROUNDWATER EXTRACTION IN THE UNITED ARAB EMIRATES UNDER THE CONSTRAINT OF SALINE WATER INTRUSION
Fresh water flows salinity intrusion coastal zone Bangladesh
2009/10/12
Fresh water flows counterbalance salinity intrusion in the coastal zone of Bangladesh. To quantify the required fresh water, requires a detailed understanding of physical phenomena including tidal mot...
EVALUATING THE QUANTITY AND QUALITY OF GROUNDWATER FOR IRRIGATION IN THE BASEMENT COMPLEX OF ILE-IFE, NIGERIA
electrical conductance irrigation requirements ground water
2009/10/12
The objective of this study was to evaluate the ground water yield and quality in relation to the irrigation requirements of common field crops grown on a small-scale basis in Ile-Ife, Nigeria. Quanti...
RESISTIVITY METHODS FOR GROUNDWATER EXPLORATION IN THE CRETACEOUS-TERTIARY SEDIMENTARY SEQUENCE, EAST OF JEDDAH, SAUDI ARABIA
Vertical electrical sounding potential groundwater resources horizontal electrical profiling
2009/10/12
Vertical electrical sounding (VES) and horizontal electrical profiling (HEP) were used to locate potential groundwater resources in the Cretaceous-Tertiary sedimentary sequence east of Jeddah, Saudi A...
ASSESSMENT OF GROUNDWATER QUALITY, SOUTH 24-PARGANAS,WEST BENGAL COAST, INDIA
groundwater quality INDIA WEST BENGAL COAST
2009/10/12
The suitability of groundwater quality for drinking and agricultural purposes was assessed in the South 24-Parganas district of West Bengal (India), based on various water quality parameters. The stud...
GROUNDWATER POLLUTION VULNERABILITY USING THE DRASTIC MODEL IN A GIS ENVIRONMENT, DEVAK-RUI WATERSHEDS, INDIA
groundwater pollution against contamination groundwater planning and management
2009/10/12
Assessment of groundwater pollution vulnerability using the DRASTIC model in a GIS environment has become more widespread for effective groundwater planning and management. Groundwater vulnerability i...
SEASONAL HYDROCHEMISTRY OF GROUNDWATER IN THE BARRIER SPIT SYSTEM OF THE CHILIKA LAGOON, INDIA
hydrochemical analysis water quality groundwater samples SEASONAL HYDROCHEMISTRY
2009/10/12
A detailed hydrochemical analysis was carried out on groundwater samples collected from the barrier-spit system of the Chilika lagoon on the east coast of India. The water quality in both pre- and pos...
ELECTRONIC WATER TABLE CONTOUR MAPPING AND GROUNDWATER NITRATE INTERPOLATION AT A DAIRY FARM IN TEAGASC, JOHNSTOWN CASTLE, WEXFORD, IRELAND
ELECTRONIC WATER TABLE hydraulic conductivity CONTOUR MAPPING
2009/10/12
The objective of the present study was to construct electronic groundwater maps for the 60.5 ha dairy farm in the Teagasc Environment Research Centre at Johnstown Castle, Wexford, Ireland. Monitoring ...