ISSN:1069-3629    

DOI:10.1111/j.1745-6592.1989.tb01150.x

出版商:Blackwell Publishing Ltd    

年代:1989

数据来源: WILEY

ISSN:1069-3629    

DOI:10.1111/j.1745-6592.1989.tb01151.x

出版商:Blackwell Publishing Ltd    

年代:1989

数据来源: WILEY

ISSN:1069-3629    

DOI:10.1111/j.1745-6592.1989.tb01152.x

出版商:Blackwell Publishing Ltd    

年代:1989

数据来源: WILEY

ISSN:1069-3629    

DOI:10.1111/j.1745-6592.1989.tb01153.x

出版商:Blackwell Publishing Ltd    

年代:1989

数据来源: WILEY

ISSN:1069-3629    

DOI:10.1111/j.1745-6592.1989.tb01154.x

出版商:Blackwell Publishing Ltd    

年代:1989

数据来源: WILEY

ISSN:1069-3629    

DOI:10.1111/j.1745-6592.1989.tb01155.x

出版商:Blackwell Publishing Ltd    

年代:1989

数据来源: WILEY

ISSN:1069-3629    

DOI:10.1111/j.1745-6592.1989.tb01156.x

出版商:Blackwell Publishing Ltd    

年代:1989

数据来源: WILEY

摘要:

AbstractProject organization problems are not uncommon in ground water monitoring projects, particularly those which occur at sites remote from the office. Successful project management depends on coordination of the personnel, supplies, and equipment necessary to carry out each phase of the project. Procedures for planning and organizing field projects involving well installation, ground water sampling, and aquifer testing are outlined. Methods are suggested that will aid the Project Manager in planning and scheduling field work to make efficient use of personnel and material resources. Cautions are given regarding common pitfalls of projects involving operations at remote sites, and means of avoidance are enumerated. A checklist of commonly used field equipment and supplies is provided.

ISSN:1069-3629    

DOI:10.1111/j.1745-6592.1989.tb01157.x

出版商:Blackwell Publishing Ltd    

年代:1989

数据来源: WILEY

摘要:

AbstractDown‐hole temperature and electrical‐conductivity probes are attractive logging devices for use in monitoring wells, because they are readily available, relatively inexpensive, and allow for rapid measurements. Benefits of such logging are illustrated by examples from several small sites in complex hydrogeologic settings. Interpretation of the logs provided information on the effectiveness of well purging, aquifer heterogeneities and the rates of ground water movement, leaks and cross‐flows within wells, and locations of transmissive fractures in bedrock wells. Thus the logs offered an inexpensive means of acquiring valuable field information to supplement the geologic, potentiometric and chemical data collected during construction or subsequent investigation of the

ISSN:1069-3629    

DOI:10.1111/j.1745-6592.1989.tb01158.x

出版商:Blackwell Publishing Ltd    

年代:1989

数据来源: WILEY

摘要:

AbstractA glacial outwash aquifer underlying the Gloucester Landfill near Ottawa, Canada, has become polluted with various organic chemicals following the disposal of laboratory solvents in shallow trenches immediately above the aquifer. Several remedial alternatives have been considered by the government of Canada. Impermeable barrier walls were rejected as being unsuitable given the permeable nature of the underlying bedrock. It appears improbable that pools of liquid organic chemicals (DNAPLs) exist within the aquifer, although ganglia are likely present. Therefore, much of the contaminant plume can be removed hydraulically over a period of five years by the operation of four purge wells discharging to an on‐site treatment plant from which the purified water is returned to the aquifer by recharge wells. The residual contamination is anticipated to be cleaned up by in situ biorestoration techniques currently under developmen

ISSN:1069-3629    

DOI:10.1111/j.1745-6592.1989.tb01159.x

出版商:Blackwell Publishing Ltd    

年代:1989

数据来源: WILEY