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World Records of the TGP |
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The World Records of the TGP
The world's largest water
conservancy project with the biggest flood-control capability
The total storage capacity of the reservoir is 39.3 billion m3 ,of
which 22.15 m3 is for flood control. After the
completion of the TGP,The flood -discharging capacity of the
Yangtze river would be 27,000 to 33,000 m3 /s,thus the
floods from the upstream reaches of the Yangtze River could be
controlled and the middle and lower reaches of the
river,especially in Jinjiang reaches could be regulated or
relieved.
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The
world's largest hydropower station
The total installed capacity of the Three
Gorges Hydropower Station is 18,200 MW with an annual electricity
output of 84.68 billion KW/h.
The
world's largest water conservancy project with the world's largest
project building scale
 The
total length of the dam axis is 2309.37 meters. The spillway
section, which is located in the middle of the river course,is 483
meters long in total.There are 26 sets of turbine generator units
in total, 700 MW for each.The shiplock is schemed out as a
double-way and five-step lock.It is the world's largest water
conservancy project with the world's largest project building
scale.
The
world's largest water conservancy project with the biggest project
workload
The earth-rock excavation of the main
structure of the project is 134 million m3 and the concrete
placement is 27.94 million m3. The installation of reinforcing bar
and metal structure is 463 thousand ton and 256.5 thousand ton
respectively.
The
world's largest water conservancy project with the biggest
construction difficulty
t he
concrete placement of the TGP in 2000 is 5.4817 million m3, 550
thousands m3 for each month ,which created a new world record .It
is the world's largest water conservancy project being built with
the biggest construction difficulty.
The
world's largest water conservancy project with the strongest
flood-discharge capability in the world
The maximum flood -discharge capacity of
the spillway is 102.5 thousands m3/s, which ranks the top one in
the world.
The
world's largest water conservancy project with the biggest and the
most complicated shiplift in the world
The shiplift is designed as one stage
vertical hoisting type with a maximum hoisting distance of 113
meters.the ship container of the shiplift is in a size of
120*18*3.5 m,capable of carrying 3,000 tons of passenger or cargo
boat each time.It is the biggest and the most complicated shiplift
in the world
The
world's largest water conservancy project with the world's largest
and the most arduous resettlement
The total number of the migrants to be
resettled of the reservoir area of the TGP may reach 1.13 million
by the end, It is the largest and the most arduous resettlement
project in the world.
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