2007年10月5日游三峡大坝 三峡大坝
旅居德國的水利專家王維洛，針對三峽大壩對長江生態的影響，近日在接受本台記者採訪時，他指出，三峽大壩蓄水之後，下洩的水中泥沙含量比自然狀態下大大的減少了，而水越清，對下游長江大堤的破壞就越嚴重。長江在湖北省宜都市枝城鎮的洋溪段，4月5號淩晨發生岸坡坍塌，到了6號情況繼續擴大，險情還造成當地省道，紅東公路被攔腰截斷。而在更早的3月10號，湖北枝江市白洋鎮向家壩的長江堤防，也發生崩岸險情。水利專家王維洛指出，長江下游的許多縣市，民眾居住的地方都低於長江的洪水線，如果在汛期發生潰堤，那後果將不堪設想。王維洛：「這裡有幾個縣市，它低於長江這個洪水線大概16米，這時候如果是潰下來的話，這邊將都被淹掉了」三峽大壩自2003年開始蓄水，長江下游則從2004年以來，就不斷傳出崩岸的險情，據王維洛分析，這是因為大壩將大部份的泥沙都阻擋在壩內，洩往下游的水，含砂量因此大大的減少，河水變得越清澈，對河堤的侵害就越強，縱使花再多錢修築堤防，都可能被毀。王維洛：「你大堤牢固的時候，它的挖掘是在水下挖的，你上面看不見的，水下挖的話，你這裡越來越薄，它這裡壓力越大的話，它這裡就被沖潰了。」原水利部官員汪恕誠，曾經在2004年談到，影響中國河流的最大問題是泥沙，黃河因為修築三門峽水庫，造成渭河淤積和潼關河床高程升高，王維洛認為長江的三峽大壩，最終將重蹈三門峽水庫嚴重淤塞的命運。新唐人記者梁欣伊屏採訪報導 王維洛：三...
關鍵時刻 2008.5.14. (東森新聞台) 四川強震示...
關鍵時刻 2008.5.13. (東森新聞台) 四川大地震...
蓄水156米後之長江三峽，大量三國時代的歷史文物長埋水中，雖然和之前的景色有點變化，但還是十分美麗而壯觀的。重慶是中國第四個直轄市，是一坐由長江和嘉陵江所環抱的山城，風光透麗。 長江三峽重...
關鍵時刻 2008.2.4 怪異氣候與...
The Three Gorges Dam (simplified Chinese: 长江三峡大坝; traditional Chinese: 長江三峽大壩; pinyin: Chángjiāng Sānxiá Dà Bà) is a Chinese hydroelectric river dam that spans the Yangtze River in Sandouping, Yichang, Hubei, China. The total electric generating capacity of the dam will reach 22,500 megawatts,[1] at which point it will be the largest hydro-electric power station in the world by capacity. This is the biggest project that has been undertaken in China since the Great Wall and the Grand Canal. Several generators are yet to be installed; the dam is not expected to become fully operational until about 2011.As with many dams, there is a debate over costs and benefits. Although there are potential economic benefits such as flood control and hydroelectric power, there are also concerns about the relocation of over 1,500,000 people who have or will be displaced by the rising waters; siltation that could limit the dam's useful life; loss of numerous valuable archaeological and cultural sites; and significant adverse effects upon animal life.[2]Scale of the projectThe dam wall is made of concrete and is about 2,309 metres (7,575 ft) long, and 185 metres (607 ft) high. The wall is 115 metres (377.3 ft) wide on the bottom and 40 metres (131.2 ft) wide on top. The project used 27,200,000 cubic metres (35,600,000 cu yd) of concrete, 463,000 metric tons of steel, enough to build 63 Eiffel Towers, and moved about 10,260,000 cubic metres (13,400,000 cu yd) of earth.[8]The reservoir created by the Three Gorges Dam exceeds 660 kilometres (410 mi) in length and 1.12 kilometres (0.70 mi) in width on average, and contains 39,300,000,000 cubic metres (9.43 cu mi) of water, when the water level is at 175 metres (574 ft). The dam will reach its maximum capacity by the end of 2008.[9]EconomicsThree Gorges Dam TurbineWhen finished, the project will have cost no more than 180 billion yuan, over 20 billion yuan less than the initial estimated budget of 203.9 billion yuan, just under 30 billion USD. This calculation accounts for the effect of inflation, and the lower costs are attributed to a low inflation rate in recent years.[10] It is estimated that the cost of construction will be recovered when the dam generates 1000 TWh of the electricity, which will be sold at the price of 250 billion yuan. This will take 10 more years after the dam starts full operation.[3]Sources for funding include the Three Gorges Dam Construction Fund, revenue from Gezhouba Dam, policy loans from the China Development Bank, loans from domestic and foreign commercial banks, corporate bonds, and revenue from Three Gorges Dam before and after it is fully operational, with additional charges for electricity contributing to the Three Gorges Construction Fund. The additional charges are as follows: Every province receiving power from the Three Gorges Dam has to pay an additional charge of ¥7.00 per MWh. Provinces that will not receive power from the Three Gorges Dam have to pay an additional charge of ¥4.00 per MWh. Tibet does not have to pay any additional money.[11] World's Largest...
The Three Gorges Dam (simplified Chinese: 长江三峡大坝; traditional Chinese: 長江三峽大壩; pinyin: Chángjiāng Sānxiá Dà Bà) is a Chinese hydroelectric river dam that spans the Yangtze River in Sandouping, Yichang, Hubei, China. The total electric generating capacity of the dam will reach 22,500 megawatts,[1] at which point it will be the largest hydro-electric power station in the world by capacity. This is the biggest project that has been undertaken in China since the Great Wall and the Grand Canal. Several generators are yet to be installed; the dam is not expected to become fully operational until about 2011.As with many dams, there is a debate over costs and benefits. Although there are potential economic benefits such as flood control and hydroelectric power, there are also concerns about the relocation of over 1,500,000 people who have or will be displaced by the rising waters; siltation that could limit the dam's useful life; loss of numerous valuable archaeological and cultural sites; and significant adverse effects upon animal life.[2]Scale of the projectThe dam wall is made of concrete and is about 2,309 metres (7,575 ft) long, and 185 metres (607 ft) high. The wall is 115 metres (377.3 ft) wide on the bottom and 40 metres (131.2 ft) wide on top. The project used 27,200,000 cubic metres (35,600,000 cu yd) of concrete, 463,000 metric tons of steel, enough to build 63 Eiffel Towers, and moved about 10,260,000 cubic metres (13,400,000 cu yd) of earth.[8]The reservoir created by the Three Gorges Dam exceeds 660 kilometres (410 mi) in length and 1.12 kilometres (0.70 mi) in width on average, and contains 39,300,000,000 cubic metres (9.43 cu mi) of water, when the water level is at 175 metres (574 ft). The dam will reach its maximum capacity by the end of 2008.[9]EconomicsThree Gorges Dam TurbineWhen finished, the project will have cost no more than 180 billion yuan, over 20 billion yuan less than the initial estimated budget of 203.9 billion yuan, just under 30 billion USD. This calculation accounts for the effect of inflation, and the lower costs are attributed to a low inflation rate in recent years.[10] It is estimated that the cost of construction will be recovered when the dam generates 1000 TWh of the electricity, which will be sold at the price of 250 billion yuan. This will take 10 more years after the dam starts full operation.[3]Sources for funding include the Three Gorges Dam Construction Fund, revenue from Gezhouba Dam, policy loans from the China Development Bank, loans from domestic and foreign commercial banks, corporate bonds, and revenue from Three Gorges Dam before and after it is fully operational, with additional charges for electricity contributing to the Three Gorges Construction Fund. The additional charges are as follows: Every province receiving power from the Three Gorges Dam has to pay an additional charge of ¥7.00 per MWh. Provinces that will not receive power from the Three Gorges Dam have to pay an additional charge of ¥4.00 per MWh. Tibet does not have to pay any additional money.[11] World's Largest...
The Three Gorges Dam (simplified Chinese: 长江三峡大坝; traditional Chinese: 長江三峽大壩; pinyin: Chángjiāng Sānxiá Dà Bà) is a Chinese hydroelectric river dam that spans the Yangtze River in Sandouping, Yichang, Hubei, China. The total electric generating capacity of the dam will reach 22,500 megawatts,[1] at which point it will be the largest hydro-electric power station in the world by capacity. This is the biggest project that has been undertaken in China since the Great Wall and the Grand Canal. Several generators are yet to be installed; the dam is not expected to become fully operational until about 2011.As with many dams, there is a debate over costs and benefits. Although there are potential economic benefits such as flood control and hydroelectric power, there are also concerns about the relocation of over 1,500,000 people who have or will be displaced by the rising waters; siltation that could limit the dam's useful life; loss of numerous valuable archaeological and cultural sites; and significant adverse effects upon animal life.[2]Scale of the projectThe dam wall is made of concrete and is about 2,309 metres (7,575 ft) long, and 185 metres (607 ft) high. The wall is 115 metres (377.3 ft) wide on the bottom and 40 metres (131.2 ft) wide on top. The project used 27,200,000 cubic metres (35,600,000 cu yd) of concrete, 463,000 metric tons of steel, enough to build 63 Eiffel Towers, and moved about 10,260,000 cubic metres (13,400,000 cu yd) of earth.[8]The reservoir created by the Three Gorges Dam exceeds 660 kilometres (410 mi) in length and 1.12 kilometres (0.70 mi) in width on average, and contains 39,300,000,000 cubic metres (9.43 cu mi) of water, when the water level is at 175 metres (574 ft). The dam will reach its maximum capacity by the end of 2008.[9]EconomicsThree Gorges Dam TurbineWhen finished, the project will have cost no more than 180 billion yuan, over 20 billion yuan less than the initial estimated budget of 203.9 billion yuan, just under 30 billion USD. This calculation accounts for the effect of inflation, and the lower costs are attributed to a low inflation rate in recent years.[10] It is estimated that the cost of construction will be recovered when the dam generates 1000 TWh of the electricity, which will be sold at the price of 250 billion yuan. This will take 10 more years after the dam starts full operation.[3]Sources for funding include the Three Gorges Dam Construction Fund, revenue from Gezhouba Dam, policy loans from the China Development Bank, loans from domestic and foreign commercial banks, corporate bonds, and revenue from Three Gorges Dam before and after it is fully operational, with additional charges for electricity contributing to the Three Gorges Construction Fund. The additional charges are as follows: Every province receiving power from the Three Gorges Dam has to pay an additional charge of ¥7.00 per MWh. Provinces that will not receive power from the Three Gorges Dam have to pay an additional charge of ¥4.00 per MWh. Tibet does not have to pay any additional money.[11] World's Largest...
This video is the clip that wil show when you build the Three Gorges Dam in Civilization IV.--------------------------------------------------Cost: 1750Culture: NAGreat People Points: 2 Requires: PlasticProvides power for all cities on this continentCity more likely to generate Great Engineer Civilization IV...
2007年10月5日摄 三峡大坝五...
2007年10月5日摄于三峡大坝公园 三峡大坝沙盘
奥运圣火在宜昌的传递 의창 Yichang...
關鍵時刻 2008.5.16. (東森新聞台) 四川大震與...
關鍵時刻 2008.5.15. (東森新聞台) 四川大震迷...
關鍵時刻 2008.5.15. (東森新聞台) 四川大震迷...
關鍵時刻 2008.5.13. (東森新聞台) 四川大地震...
關鍵時刻 2008.5.15. (東森新聞台) 四川大震迷...
關鍵時刻 2008.5.15. (東森新聞台) 四川大震迷...
關鍵時刻 2008.5.15. (東森新聞台) 四川大震迷...
關鍵時刻 2008.5.14. (東森新聞台) 四川強震示...
關鍵時刻 2008.5.14. (東森新聞台) 四川強震示...
關鍵時刻 2008.5.14. (東森新聞台) 四川強震示...
關鍵時刻 2008.5.15. (東森新聞台) 四川大震迷...
關鍵時刻 2008.5.13. (東森新聞台) 四川大地震...
關鍵時刻 2008.5.14. (東森新聞台) 四川強震示...
關鍵時刻 2008.5.14. (東森新聞台) 四川強震示...
關鍵時刻 2008.5.13. (東森新聞台) 四川大地震...
關鍵時刻 2008.5.13. (東森新聞台) 四川大地震...
The Three Gorges Dam (simplified Chinese: 长江三峡大坝; traditional Chinese: 長江三峽大壩; pinyin: Chángjiāng Sānxiá Dà Bà) is a Chinese hydroelectric river dam that spans the Yangtze River in Sandouping, Yichang, Hubei, China. The total electric generating capacity of the dam will reach 22,500 megawatts,[1] at which point it will be the largest hydro-electric power station in the world by capacity. This is the biggest project that has been undertaken in China since the Great Wall and the Grand Canal. Several generators are yet to be installed; the dam is not expected to become fully operational until about 2011.As with many dams, there is a debate over costs and benefits. Although there are potential economic benefits such as flood control and hydroelectric power, there are also concerns about the relocation of over 1,500,000 people who have or will be displaced by the rising waters; siltation that could limit the dam's useful life; loss of numerous valuable archaeological and cultural sites; and significant adverse effects upon animal life.[2]Scale of the projectThe dam wall is made of concrete and is about 2,309 metres (7,575 ft) long, and 185 metres (607 ft) high. The wall is 115 metres (377.3 ft) wide on the bottom and 40 metres (131.2 ft) wide on top. The project used 27,200,000 cubic metres (35,600,000 cu yd) of concrete, 463,000 metric tons of steel, enough to build 63 Eiffel Towers, and moved about 10,260,000 cubic metres (13,400,000 cu yd) of earth.[8]The reservoir created by the Three Gorges Dam exceeds 660 kilometres (410 mi) in length and 1.12 kilometres (0.70 mi) in width on average, and contains 39,300,000,000 cubic metres (9.43 cu mi) of water, when the water level is at 175 metres (574 ft). The dam will reach its maximum capacity by the end of 2008.[9]EconomicsThree Gorges Dam TurbineWhen finished, the project will have cost no more than 180 billion yuan, over 20 billion yuan less than the initial estimated budget of 203.9 billion yuan, just under 30 billion USD. This calculation accounts for the effect of inflation, and the lower costs are attributed to a low inflation rate in recent years.[10] It is estimated that the cost of construction will be recovered when the dam generates 1000 TWh of the electricity, which will be sold at the price of 250 billion yuan. This will take 10 more years after the dam starts full operation.[3]Sources for funding include the Three Gorges Dam Construction Fund, revenue from Gezhouba Dam, policy loans from the China Development Bank, loans from domestic and foreign commercial banks, corporate bonds, and revenue from Three Gorges Dam before and after it is fully operational, with additional charges for electricity contributing to the Three Gorges Construction Fund. The additional charges are as follows: Every province receiving power from the Three Gorges Dam has to pay an additional charge of ¥7.00 per MWh. Provinces that will not receive power from the Three Gorges Dam have to pay an additional charge of ¥4.00 per MWh. Tibet does not have to pay any additional money.[11] World's Largest...
The Three Gorges Dam (simplified Chinese: 长江三峡大坝; traditional Chinese: 長江三峽大壩; pinyin: Chángjiāng Sānxiá Dà Bà) is a Chinese hydroelectric river dam that spans the Yangtze River in Sandouping, Yichang, Hubei, China. The total electric generating capacity of the dam will reach 22,500 megawatts,[1] at which point it will be the largest hydro-electric power station in the world by capacity. This is the biggest project that has been undertaken in China since the Great Wall and the Grand Canal. Several generators are yet to be installed; the dam is not expected to become fully operational until about 2011.As with many dams, there is a debate over costs and benefits. Although there are potential economic benefits such as flood control and hydroelectric power, there are also concerns about the relocation of over 1,500,000 people who have or will be displaced by the rising waters; siltation that could limit the dam's useful life; loss of numerous valuable archaeological and cultural sites; and significant adverse effects upon animal life.[2] World's Largest...
2007年11月15日 my birthday 當天下午，一千八百年的古都就此消失於地平線上，要我的家鄉遭遇如此，我的人生就此失去大半。 四川一千八...
The Three Gorges Dam (simplified Chinese: 长江三峡大坝; traditional Chinese: 長江三峽大壩; pinyin: Chángjiāng Sānxiá Dà Bà) is a Chinese hydroelectric river dam that spans the Yangtze River in Sandouping, Yichang, Hubei, China. The total electric generating capacity of the dam will reach 22,500 megawatts,[1] at which point it will be the largest hydro-electric power station in the world by capacity. This is the biggest project that has been undertaken in China since the Great Wall and the Grand Canal. Several generators are yet to be installed; the dam is not expected to become fully operational until about 2011.As with many dams, there is a debate over costs and benefits. Although there are potential economic benefits such as flood control and hydroelectric power, there are also concerns about the relocation of over 1,500,000 people who have or will be displaced by the rising waters; siltation that could limit the dam's useful life; loss of numerous valuable archaeological and cultural sites; and significant adverse effects upon animal life.[2]Scale of the projectThe dam wall is made of concrete and is about 2,309 metres (7,575 ft) long, and 185 metres (607 ft) high. The wall is 115 metres (377.3 ft) wide on the bottom and 40 metres (131.2 ft) wide on top. The project used 27,200,000 cubic metres (35,600,000 cu yd) of concrete, 463,000 metric tons of steel, enough to build 63 Eiffel Towers, and moved about 10,260,000 cubic metres (13,400,000 cu yd) of earth.[8]The reservoir created by the Three Gorges Dam exceeds 660 kilometres (410 mi) in length and 1.12 kilometres (0.70 mi) in width on average, and contains 39,300,000,000 cubic metres (9.43 cu mi) of water, when the water level is at 175 metres (574 ft). The dam will reach its maximum capacity by the end of 2008.[9]EconomicsThree Gorges Dam TurbineWhen finished, the project will have cost no more than 180 billion yuan, over 20 billion yuan less than the initial estimated budget of 203.9 billion yuan, just under 30 billion USD. This calculation accounts for the effect of inflation, and the lower costs are attributed to a low inflation rate in recent years.[10] It is estimated that the cost of construction will be recovered when the dam generates 1000 TWh of the electricity, which will be sold at the price of 250 billion yuan. This will take 10 more years after the dam starts full operation.[3]Sources for funding include the Three Gorges Dam Construction Fund, revenue from Gezhouba Dam, policy loans from the China Development Bank, loans from domestic and foreign commercial banks, corporate bonds, and revenue from Three Gorges Dam before and after it is fully operational, with additional charges for electricity contributing to the Three Gorges Construction Fund. The additional charges are as follows: Every province receiving power from the Three Gorges Dam has to pay an additional charge of ¥7.00 per MWh. Provinces that will not receive power from the Three Gorges Dam have to pay an additional charge of ¥4.00 per MWh. Tibet does not have to pay any additional money.[11] World's Largest...
The Three Gorges Dam (simplified Chinese: 长江三峡大坝; traditional Chinese: 長江三峽大壩; pinyin: Chángjiāng Sānxiá Dà Bà) is a Chinese hydroelectric river dam that spans the Yangtze River in Sandouping, Yichang, Hubei, China. The total electric generating capacity of the dam will reach 22,500 megawatts,[1] at which point it will be the largest hydro-electric power station in the world by capacity. This is the biggest project that has been undertaken in China since the Great Wall and the Grand Canal. Several generators are yet to be installed; the dam is not expected to become fully operational until about 2011.As with many dams, there is a debate over costs and benefits. Although there are potential economic benefits such as flood control and hydroelectric power, there are also concerns about the relocation of over 1,500,000 people who have or will be displaced by the rising waters; siltation that could limit the dam's useful life; loss of numerous valuable archaeological and cultural sites; and significant adverse effects upon animal life.[2]Scale of the projectThe dam wall is made of concrete and is about 2,309 metres (7,575 ft) long, and 185 metres (607 ft) high. The wall is 115 metres (377.3 ft) wide on the bottom and 40 metres (131.2 ft) wide on top. The project used 27,200,000 cubic metres (35,600,000 cu yd) of concrete, 463,000 metric tons of steel, enough to build 63 Eiffel Towers, and moved about 10,260,000 cubic metres (13,400,000 cu yd) of earth.[8]The reservoir created by the Three Gorges Dam exceeds 660 kilometres (410 mi) in length and 1.12 kilometres (0.70 mi) in width on average, and contains 39,300,000,000 cubic metres (9.43 cu mi) of water, when the water level is at 175 metres (574 ft). The dam will reach its maximum capacity by the end of 2008.[9]EconomicsThree Gorges Dam TurbineWhen finished, the project will have cost no more than 180 billion yuan, over 20 billion yuan less than the initial estimated budget of 203.9 billion yuan, just under 30 billion USD. This calculation accounts for the effect of inflation, and the lower costs are attributed to a low inflation rate in recent years.[10] It is estimated that the cost of construction will be recovered when the dam generates 1000 TWh of the electricity, which will be sold at the price of 250 billion yuan. This will take 10 more years after the dam starts full operation.[3]Sources for funding include the Three Gorges Dam Construction Fund, revenue from Gezhouba Dam, policy loans from the China Development Bank, loans from domestic and foreign commercial banks, corporate bonds, and revenue from Three Gorges Dam before and after it is fully operational, with additional charges for electricity contributing to the Three Gorges Construction Fund. The additional charges are as follows: Every province receiving power from the Three Gorges Dam has to pay an additional charge of ¥7.00 per MWh. Provinces that will not receive power from the Three Gorges Dam have to pay an additional charge of ¥4.00 per MWh. Tibet does not have to pay any additional money.[11] World's Largest...
The Three Gorges Dam (simplified Chinese: 长江三峡大坝; traditional Chinese: 長江三峽大壩; pinyin: Chángjiāng Sānxiá Dà Bà) is a Chinese hydroelectric river dam that spans the Yangtze River in Sandouping, Yichang, Hubei, China. The total electric generating capacity of the dam will reach 22,500 megawatts,[1] at which point it will be the largest hydro-electric power station in the world by capacity. This is the biggest project that has been undertaken in China since the Great Wall and the Grand Canal. Several generators are yet to be installed; the dam is not expected to become fully operational until about 2011.As with many dams, there is a debate over costs and benefits. Although there are potential economic benefits such as flood control and hydroelectric power, there are also concerns about the relocation of over 1,500,000 people who have or will be displaced by the rising waters; siltation that could limit the dam's useful life; loss of numerous valuable archaeological and cultural sites; and significant adverse effects upon animal life.[2]Scale of the projectThe dam wall is made of concrete and is about 2,309 metres (7,575 ft) long, and 185 metres (607 ft) high. The wall is 115 metres (377.3 ft) wide on the bottom and 40 metres (131.2 ft) wide on top. The project used 27,200,000 cubic metres (35,600,000 cu yd) of concrete, 463,000 metric tons of steel, enough to build 63 Eiffel Towers, and moved about 10,260,000 cubic metres (13,400,000 cu yd) of earth.[8]The reservoir created by the Three Gorges Dam exceeds 660 kilometres (410 mi) in length and 1.12 kilometres (0.70 mi) in width on average, and contains 39,300,000,000 cubic metres (9.43 cu mi) of water, when the water level is at 175 metres (574 ft). The dam will reach its maximum capacity by the end of 2008.[9]EconomicsThree Gorges Dam TurbineWhen finished, the project will have cost no more than 180 billion yuan, over 20 billion yuan less than the initial estimated budget of 203.9 billion yuan, just under 30 billion USD. This calculation accounts for the effect of inflation, and the lower costs are attributed to a low inflation rate in recent years.[10] It is estimated that the cost of construction will be recovered when the dam generates 1000 TWh of the electricity, which will be sold at the price of 250 billion yuan. This will take 10 more years after the dam starts full operation.[3]Sources for funding include the Three Gorges Dam Construction Fund, revenue from Gezhouba Dam, policy loans from the China Development Bank, loans from domestic and foreign commercial banks, corporate bonds, and revenue from Three Gorges Dam before and after it is fully operational, with additional charges for electricity contributing to the Three Gorges Construction Fund. The additional charges are as follows: Every province receiving power from the Three Gorges Dam has to pay an additional charge of ¥7.00 per MWh. Provinces that will not receive power from the Three Gorges Dam have to pay an additional charge of ¥4.00 per MWh. Tibet does not have to pay any additional money.[11] World's Largest...
關鍵時刻 2008.5.13. (東森新聞台) 四川大地震...

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