Of the built up area, industrial buildings made up 1.6% of the total area while housing and buildings made up 6.2% and transportation infrastructure made up 10.4%. Power and water infrastructure as well as other special developed areas made up 2.6% of the area Out of the forested land, all of the forested land area is covered with heavy forests. Of the agricultural land, 46.6% is used for growing crops and 10.4% is pastures, while 18.1% is used for orchards or vine crops.