The Dam construction is built to block the flow of water intended to retain the water tank to use for the purpose of the dam is constructed in accordance with the appropriate Multi-format and the budget to the floor in a particular Construction such asstone dam dam land
The dam classified in accordance with the objectives, use
dam generating electricity using water power to produce electricity is a water main that let out of the dam is a by-product
The dam is a dam irrigation water tank is used to supply water for agriculture in the dry season and to increase agricultural area, spacious
The dam Purposed built to keep water for agriculture, but let the water into the bottom of the dam will be used to produce electricity with
1 main benefits of the dam.the water tank is not used in the dry season, the water from flowing out to the sea in vain nature
2. slow down the flow of water and reduce the amount of water to prevent flooding
3. Use to electricity generation
4.to relieve drought and increase agricultural areas
Secondary Benefits or by-product of the dam
1. To push vegetables, salt water does not flow into saltwater, too far away to actually do to agriculture
2. Source fishing folk
3.It is used as a tourist and recreation area
problems or affected by the construction of the dam
1. loss
forest area 2. The area around the dam Dam which will be used as an area to attack agriculture
3.impact on population growth in the area to evacuate the move
new problems from the management dam
The main problem is caused by the water management assessment wrong rain main purpose of the dam is water tank to prevent flooding, but sometimes a dam, flooding.When it comes to big rain storm or during the access to the dam is the amount of water that is at least, to be the reservoir of rain race in nature as a result, the amount of water in the bottom of the dam must be two popsand the amount of water from the dam to prevent water overflow dam leave it cause heavy flooding in the area beneath the dam
But, in turn, to let the water too much to the dam area, the time to receive the water, and if it had not rained during rainy season until the end, and the water tank is not full, the dam will be a problem, there is no water in the dry season with enough throughout
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