The maps below show the changes in a town after the construction of a hydroelectric power dam.

The picture illustrates a number of important changes which took

place

in a town after the building of a hydroelectric power dam between 1990 and 2000. From the map,

it is clear that

the most noticeable change that occurred in the town was a huge lake.

Additionally

, the forest and farmlands had completely disappeared by 2010, which had a great impact on rare plants and animals that originally lived in the area. in 1990, there was a

river

separating the map into two parts. On the western

river

bank, there was an ancient structure and a forest,

while

the eastern side was the

place

for residents to build their villages and farmlands.

However

, after the electronic dam wall was built at the northern of the

river

, those features were replaced by electricity equipment and the lake created a new fishing

place

for residents. Looking at the maps in more detail,

while

the mountains still existed, the rare flora and fauna originally living on the west side of the

river

disappeared with the forest. The villages in the far east were relocated

further

south of the mountains, and a large hotel was built in their

place

. Meanwhile, a hydroelectric power dam was constructed with a wide range of electricity pylons appearing nearby.