Ground-water Contamination: Field Methods : a SymposiumASTM International, 1988 - 491 من الصفحات |
المحتوى
Overview | 2 |
Panel Discussion | 7 |
Development of Effective GroundWater Sampling Protocols | 17 |
The Requirements | 27 |
Availability and Access to GroundWaterRelated Information and Data | 35 |
An Efficient Approach to Remedial Investigations of Contaminated Ground Water | 42 |
In Situ TimeSeries Measurements for LongTerm GroundWater Monitoring | 58 |
Combining Surface Geoelectrics and Geostatistics for Estimating the Degree and Extent of GroundWater Pollution | 73 |
Recent Development of Downhole Water Samplers for Trace Organics | 253 |
Field Evaluation of Seven Sampling Devices for Purgeable Organic Compounds in Ground Water | 258 |
A Hermetically Isolated Sampling Method for GroundWater Investigations | 274 |
Implications for GrossAlpha Analysis | 290 |
Suction Lysimeter Operation at Hazardous Waste Sites | 304 |
Measuring Effects of Permeant Composition on PoreFluid Movement in Soil | 331 |
Methods for Virus Sampling and Analysis of Ground Water | 343 |
Determination of Aqueous Sulfide in Contaminated and Natural Water Using the Methylene Blue Method | 349 |
An Application of ImpedanceComputed Tomography to Subsurface Imaging of Pollution Plumes | 86 |
The Use of Controlled Source Audio Magnetotellurics CSAMT to Delineate Zones of GroundWater ContaminationA Case History | 101 |
GroundWater Monitoring Field PracticeAn Overview | 121 |
The Modified ReverseCirculation Air Rotary Drilling Technique for Development of Observation and Monitoring Wells at GroundWater Contaminat... | 137 |
Monitoring Well Construction and Recommended Procedures for Direct GroundWater Flow Measurements Using a HeatPulsing Flowmeter | 146 |
Determining Whether Wells and Piezometers Give Water Levels or Piezometric Levels | 162 |
The Chemical Composition of Leachate from a TwoWeek DwellTime Study of PVC Well Casing and a ThreeWeek DwellTime Study of Fiberglass R... | 172 |
Adsorption of Selected Organic Contaminants onto Possible Well Casing Materials | 185 |
Design Considerations and Installation Techniques for Monitoring Wells Cased with Teflon PTFE | 199 |
Design Considerations and the Quality of Data from MultipleLevel GroundWater Monitoring Wells | 206 |
Verification of Sampling Methods and Selection of Materials for GroundWater Contamination Studies | 221 |
A Review of Current Well Purging Methods | 232 |
Investigations of Techniques for Purging GroundWater Monitoring Wells and Sampling Ground Water for Volatile Organic Compounds | 240 |
Adsorption and Degradation of Enhanced Oil Recovery Chemicals | 358 |
Monitoring GroundWater and Soil Contamination by Remote Fiber Spectroscopy | 370 |
Application of a New Technique for the Detection and Analysis of Low Concentrations of Contaminants in Soil | 381 |
LongTerm Permeability Tests Using Leachate on a Compacted Clayey Liner Material | 397 |
Field Experimental Methods in Stratified Aquifers | 406 |
Field Investigation of a SmallDiameter Cylindrical Contaminated GroundWater Plume Emanating from a Pyritic UraniumTailings Impoundment | 416 |
GroundWater Monitoring Techniques for NonPointSource Pollution Studies | 430 |
GroundWater Contamination and Land Management in the Karst Area of Northeastern Iowa | 442 |
Procedures and Preliminary Results | 459 |
A Geologic and FlowSystemBased Rationale for GroundWater Sampling | 468 |
Author Index | 483 |
| 485 | |
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عبارات ومصطلحات مألوفة
adsorption analysis analytical aquifer ASTM International auger bailer bentonite borehole centibars chemical chloride collected concentrations core depth detected determined diameter drilling Environmental Protection Agency evaluation Field Methods filter flow rate fluid formation fracture geophysical gross-alpha ground water Ground Water Monitoring ground-water contamination ground-water flow ground-water monitoring ground-water quality ground-water sampling hydraulic conductivity hydrogeologic indicate injection installation investigations laboratory landfill leachate leaching lysimeters measurements mg/L Monitoring Review monitoring zones National Water organic compounds parameters peristaltic pump permeability permeant piezometer pipe plume POCs pollutants polonium pore porous pressure procedures PTFE purging Research resistivity sampler sampling devices sand screen seal slot soil solution specific conductance standard subsurface suction lysimeters sulfide surface Table techniques Teflon trichloroethylene tubing U.S. Environmental Protection U.S. Geological Survey vadose zone variogram volatile organic volatile organic compounds Water Monitoring water quality water samples Water Well Association