Quick Answer
Common Mistakes When Constructing A Quinzhee: Constructing a quinzhee without a solid foundation, inadequate snow quality, and failure to properly vent the structure are common mistakes when building a quinzhee.
Planning and Site Selection
When constructing a quinzhee, it’s essential to choose a site with deep, powdery snow. The ideal snow is 6-8 inches deep and has a consistent texture. Avoid areas with rocks, stumps, or other obstacles that can compromise the structure’s integrity. Select a spot that receives minimal wind and is somewhat protected from the elements.
Snow Quality and Preparation
When selecting snow, look for areas with a consistent granular structure. Avoid areas with icy or wet snow, as these will not hold the structure’s weight. To prepare the snow, use your shovel to loosen the surface, creating a trench 2-3 feet wide and 2-3 feet deep. Pack the snow down using your shovel or by stomping on it to create a solid base.
Construction Techniques
To construct the quinzhee, start by building a wall around the prepared trench. Use your shovel to scoop up snow and pack it against the wall, creating a solid structure. As you build, use your snow shovel to create a slope on the roof, allowing snow to slide off if it becomes too heavy. The roof should be at least 30 degrees to prevent collapse. Continue building the walls to a height of 8-10 feet, then create a small opening for the entrance. Use additional snow to create a roof over the entrance, providing protection from the elements.
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