Re: Hardship Allowance and Risk Levels. Â« Reply #1 on: September 09, 2011, 08:02:51 Â». There is large survey that is filled out for each location. Points are allocated and depending on the number of points the level is determined. The ones I got to complete when I was deployed to a remote location was hard copy.
The karst hills of The Burren on the west coast of Ireland. El Torcal de Antequera, Andalusia, Spain. Karst topography is a landscape formed from the dissolution of soluble rocks such as limestone, dolomite, and gypsum.It is characterized by underground drainage systems with sinkholes, dolines, and caves. It has also been documented for weathering-resistant rocks, such as quartzite, given the right conditions.he karst hills of The Burren on the west coast of Ireland. El Torcal de Antequera, Andalusia, Spain. Karst topography is a landscape formed from the dissolution of soluble rocks such as limestone, dolomite, and gypsum.
Our paper model shows features normally associated with karst topography. Sinkholes (also known as dolines) are surface depressions formed by either: 1) the dissolution of bedrock forming a bowl-shaped depression, or 2) the collapse of shallow caves that were formed by dissolution of the bedrock.These sinkholes or shallow basins may fill with water forming lakes or ponds.ermeable bedrock makes a good aquifer, a rock layer that holds and conducts water. If the ground water that flows through the underlying permeable bedrock is acidic and the bedrock is soluble, a distinctive type of topography, karst topography, can be created.