Ask the junior middle school group's paper on the Three Gorges Dam in the sixth "Dr. Little Earth" geographical science and technology competition

Advantages and disadvantages of the Three Gorges Project

The Three Gorges Dam did bring us great benefits to some extent, but it still brought a lot of inconvenience and harm to our society.

The benefits of the Three Gorges Project mainly focus on flood control, power generation and shipping. After the completion of the Three Gorges Dam, the once-in-a-century flood can be controlled to ensure the safety of the middle and lower reaches. In case of a once-in-a-thousand-year flood, the history of China is the history of harnessing the river. If the flood is not cured, the country will not be stable.

The main obstacles to the construction of the Three Gorges Project are cultural relics protection, ecological protection and large-scale migration. It has been proved that there are a large number of cultural relics buried in the Three Gorges area, and many immigrants are extremely precious and have not been discovered so far. It is reported that only one tenth of the total number of immigrant cultural relics have been excavated, which means that 90% of the precious cultural relics have been buried at the bottom of the river. This is a very sad thing. In terms of ecology, due to the construction of the Three Gorges Project, it will have an impact on local large-scale ecology, such as local vegetation migration and destruction, climate change, etc., and will have a great impact on all kinds of animals and plants. According to related reports, due to the construction of the Three Gorges Project, the climate nearby is abnormal, but it is still very cold when it is warm.

In a word, the advantages are flood control, power generation, shipping improvement, environmental improvement, South-to-North Water Diversion and aquaculture, while the disadvantages are the destruction of cultural relics, the impact on the ecological environment and resettlement.

The construction of the Three Gorges Dam has aroused widespread concern from senior government officials to ordinary people and even foreigners. Different people have different views on the advantages and disadvantages of the Three Gorges Project. Generally speaking, the advantages outweigh the disadvantages. Agree 10| Comments (2)