These two maps describe changes of a suburb area from 1990 to 2010. Overall, the area was completely redevelpoed. Many housings and several facilities, such as botany lab, warehouse and industry plant were built; as a result, it processed urban.
In 1990, there are forests to the north of the river and many trees were planted. To the east of forests, there were also a few houses. The bridge in center of the river connected between the north and the south areas by roads. In the south area, fields expanded in east and several housings built in west. Also, there was a school between two roads that the one connected lake and the other led to city center.
After 30 years, the layout significantly changed. First, the number of houses increased, not only near the forests instead of trees reduction, but also near the road which connected lake. Moreover, one bridge added in west. Additionally, new facilities were build; for example, the large fields were replaced by industry plant and warehouse and botany lab was constructed next to the school.
