The given map indicates the transformation of an area before and after the construction of a hydroelectric power plant.
Overall, the area underwent significant changes with the appearance of some modern infrastructure like hydroelectric dam, hotel and three transmission towers. It’s also worth noticing that two lines of the river was integrated to form an artificial lake. Besides, some areas such as forest, mountains and village remained unchanged.
Before the construction of the hydroelectric dam, the area is very primitive. The river divided this land into two parts, which were linked to each other by a bridge. On the right side of this land, from the north, there are some mountains, next is a fertility farmland, which was cultivated by a small line of the river while the village is located in the south of this area. Opposing to the village is an old historic castle. Go more further to the northwest, there are a national park and a dense forest.
However, after the construction of the hydroelectric dam, which was built at the middle of the river, many things of this land had changed. There is an large artificial lake of the upstream river. On the eastern part of this land, there is an 3-start hotel was built on the former land of farmland. More, the historic castle was dismantled then power plant and transmission towers were built. Despite these development, some natural element, like mountain and forest remained intact.