Uploaded on 2014-10-30 by Alireza_Atae

This picture has taken from top of the Koohrang residential building in north of Tehran,the capital of Iran.We can see the high density of blocks that extend to the north of city,in the mountain area.in this zones,slope of earth is more than other zones of city and causes construction to be hard and so expensive.the majority of people live in this area,have cars and the public transportation is almost poor and rare.In the background of pictures,we can see the southern mountain that city constructions and components cover this huge area.in the middle of city the skyscraper has shown that introduce the business center with very high density, and vast low rise buildings area that extend to east and west. The first invisible information are changing of habitat pattern from houses with big court and yard to complex residential building that don't have appropriate void for inhabitants.The second invisible information is the danger of earthquake that not seen in extension of construction because of value of ground of here,north of Capital. And knowledge we can exploit of this pictures is difference of old pattern,encounter to more people with more cars but no more ways to moving.Although the threat of air pollution in this area that is the main breath zones of Tehran. ![Top of Tehran][2] [1]: http:// [2]: https://edxuploads.s3.amazonaws.com/14146340518770516.jpg