September 29, 2017
Challenging river survey helps reveal best bakery. What’s your pick?
River Cross Sections surveys can be extremely challenging. During winter the rivers are in floods so profiling by vessel is the norm while in summer dried out river beds brings topographic survey techniques to the fore, along with a large variety of insects, including wasps....
July 1, 2016
Multibeam Echo Sounders Supporting Water Quality
Multibeam Echo Sounders (MBES) are increasingly being used in fresh water environments to support water quality management programs for rivers, lakes and dams as well as asset management for submerged structures such as dam faces, intakes and outfalls. This high resolutio...
March 9, 2016
Surveying Bridges & Super-Structures Bridges and other structures spanning waterways present challenges when it comes to asset management and maintenance. The structure lifespans are typically measured in decades, with both the surface and subsurface components subject...
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