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.
CAVES. CAVES. At least 3,000 caves and sinkholes are known in Texas, distributed in karst areas covering about 20 percent of the state. Karst is terrain formed by the dissolution of bedrock, and generally is characterized by sinkholes and caves that channel water underground. Texas caves and karst aquifers are important economic, scientific, and recreational resources. Karst requires soluble rocks.