 Of the built up area, housing and buildings made up 8.7% and transportation infrastructure made up 3.9%.Power and water infrastructure as well as other special developed areas made up 2.2% of the area Out of the forested land, all of the forested land area is covered with heavy forests.Of the agricultural land, 16.5% is used for growing crops and 25.5% is pastures, while 3.6% is used for orchards or vine crops.