Refine by
Subsurface Locating Articles & Analysis
13 articles found
The Atlantis Turf Cell® was supplied by Atlantis and was installed by Kennedy Projects Group in April 2009. The system is located at the playing fields on the south-western corner ofGannet St and Rosewood Road, Amberley, QLD. ...
In Amberley is one of the largest base facilities in Australia. The redevelopment works are valued at AU$331.5 million. New construction and refurbishment works to be undertaken include newliving-in accommodation, maintenance facilities, storage, working and training accommodation, a combined mess and a new physical fitness centre. ...
Nondestructive testing of austenitic steels can prove challenging because of dead zones. These coarse metals create issues with standard ultrasonic testing, causing inspectors to miss crucial signs of potential distortion or flaws. What makes this even more challenging is how prevalent the use of this metal is across industries. As austenitic steel is both resistant to corrosion and durable, ...
Ageratum conyzoides were evaluated in field scale subsurface flow constructed wetlands (CWs) to quantify its nitrogen (N) and phosphorus (P) uptake and compare with wetland plants (Pistia stratiotes, Typha latifolia and Canna indica). The two-field scale subsurface flow CWs, located in the International Crops Research Institute for ...
Site Understanding & Communication Turn tables of numbers into visuals that account for: Time COPCs Regulatory criteria Horizontal extent Vertical extent Geologic context/Aquifer Key: MPCA EQuIS Learn more later today… Specifications online Easily queried Output in flexible formats Formats for lab data (EDP) and field data (EDGE) Lab’s role vs. data ...
GPR utilize a very burst of electromagnetic energy pulses send into the ground from a transmitter antenna located on the surface. Subsurface structures, such as bedding, cementation, changes in moisture and clayey content, cavities, voids, fractures, intrusions man-made objects and many other interface possessing a contrast in dielectric properties cause some of ...
The purpose of the survey was to help locate the Miraflores fault and to provide P and S wave velocity data of the sub-subsurface. The Miraflores fault is located near the Pedro Miguel Fault that runs beneath the Panama Canal west of Panama City. ...
In addition to the stream boundary, flow within the meander is also controlled by loss of stream water to the subsurface, which directs hydraulic gradients towards the base of the meander. ...
A small-scale horizontal subsurface flow constructed wetland, located in North Greece, was designed and constructed to treat wastewater from a single-family residence. ...
Field research has demonstrated that biopores and subsurface drains can be hydraulically connected. This research was conducted to investigate the importance of surface connected and disconnected (buried) biopores on Escherichia coli (E. coli) transport when biopores are located near subsurface drains. A soil column (28 by 50 by 95 cm) was packed ...
As part of Remedial Investigation (RI) activities at the facility and surrounding areas, Black & Veatch employed the TRIAD approach to minimize investigation costs while maximizing value of data collected during subsurface soil exploration. Using historical knowledge of site activities and topography, risk assessment sampling locations were aligned with the ...
Sampling and monitoring at many different levels in the subsurface from one sampling station location allows the actual or potential pathways for contaminant migration to be identified and monitored. ...
Gradually, with the increasing awareness of subsurface pollution of these water resources, the understanding of complex hydrogeochemical processes which govern the fate and transport of contaminants in the subsurface increased. ...