Left on the graph is the Yangtse River 3 gorge project of key water control project. Data photograph
Face nearly 10 years to come the extreme climate state that the whole world appears generally, many doubt to large man-made project appeared on international. Somebody thinks, the construction that is large project brought about the frequency hair of extreme climate, and the possibility that extreme weather appears increased to also raise taller construction requirement for fundamental construction. Face relevant dispute, chinese atmosphere bureau and World Meteorological Organization held a theme to be jointly in Swiss Geneva on July 1 " climate serves —— for water industry 3 gorge climate serves an exemple to consider " the edge is met, released on international conference first " the policymaker summary that effect of climate of 3 gorge project evaluates a report (SPM) " . The climate between the government that this the edge can be World Meteorological Organization servesi want modern dining chairs the one part of frame series conference, by climate of World Meteorological Organization and Bruce of head of irrigation works department·Dr. Situerte is chaired, correct plum swallow is in deputy director general of Chinese free norton internet antivirusatmosphere bthe best selling watch casesureau undertook making a speech on the meeting, song Lianchun of director of center of climate of country of Chinese atmosphere bureau had relevant report reveal, world Meteorological Organization is hydrological the delegate Zhan of committee chairman·Card of red the last of the twelve Earthly Branches undertook reporting commenting on.
As " conference of first time of board of service of the climate between the government " outspread, the conference speaks between the government that World Meteorological Organization held by a definite date 1 day 5 days. Held that free watch caseday midday in what kick off " 3 gorge climate serves " the edge is met, explained World Meteorological Organization values level to this, also confirm international society pays close attention to to the height of this one problem. Jiao Meiyan of deputy director general of Chinese atmosphere bureau says when accepting our newspaper reporter to interview: "The effect that causes possibly to 3 gorge project to climate and with the relation between extreme weather, we undertook special evaluate. The science that we use particularly particular 3 gorge case studies achievement serves as the response that oppugns to international society. The science that we use particularly particular 3 gorge case studies achievement serves as the response that oppugns to international society..
Chinese atmosphere bureau introduced to come for years on the meeting the Yangtse River climate of water conservancy project serves 3 gorge circumstance, content covered area of 3 gorge library climate of area of the construction of the special climate net that monitor, library is stereo monibrass faucettor, the influence of climate of ground of play a game of chess of area of library of the 3 gorge after the specific aim forecast that safeguard store water and reservoir safety run forecasts service, store water judges make allowance for to serve what accumulate in the process is main. Evaluate a report to think, come nearly 50 years, the metabolic trend of upper reaches of the change of area of 3 gorge library and precipitation and sobrass faucet aerator uthwest, the Yangtse River and even catchment of whole the Yangtse River agrees basically. brass faucetAfter 3 gorge reservoir builds store water, have fine tuning effect to the air temperature near library area, winter has add lukewarm effect, the summer has drop in temperature infirmly effect. Data imitate analysis makes clear, 3 gorge reservoir has certain effect to the climate around, but the limits with apparent effect does not exceed 20 kilometers. Global climate change is the big setting that frequency of incident of extreme weather climate sends, the major drought waterlogged event that produces in catchment of the Yangtse River in recent years is large-scale air and ocean unusual cause, no matter how is the effect effect of 3 gorge reservoir evaluated very small.
Those who need ambitious shift is, come nearly 10 years the intense attention that extreme climate appeared generally inside global limits to had caused international atmosphere branch. World Meteorological Organization issued the report that studies in the light of climate of nearly 10 years of extremes at 4 days, show a few relevant research conclusion and gain. Although the assessment of service of 3 gorge climate reports,basically be to be in in of square scientist work hard next finishing, but the guidance that its examine and verify and the whole process that publish passed World Meteorological Organization and supervise, because this edge also can be,hold jointly with World Meteorological Organization. World Meteorological Organization was the climate service that place of irrigation works industry provides to give positive opinion to Chinese atmosphere bureau.
World Meteorological Organization is hydrological the delegate Zhan of committee chairman·Dan Hai gets stuck to say in the evaluation on the meeting: "3 gorge report of China was revealed a large project and offer climate to serve case for population of large area area, reflected China to cross a branch to cross the achievement that domain expert cooperates and ability, the market information that place of Chinese atmosphere bureau introduces is collected, the development actual strength that the science of climate observation and index monitharrison hot spring public pooloring studies to integrated platform reflected a state. " deputy director general of correct plum swallow also expresses, the assessment that is aimed at 3 gorge project is work of a special group, the meeting in the process that similar climate servive routine will develop in prospective economy society acts more and more important role. The scientist of domain of change of the branch of irrigation works hydrology that Chinese atmosphere bureau follows country, climate waits to be opposite jointly the climate problem of 3 gorge undertook whole is analysed. Evaluate a group to use the historical data of long series, undertake contrasting analytic through the requirement after is being proposed before to 3 gorge the project is built, with period prove 3 gorge project is right the influencethe most popular watch cases of extreme climate incident. The climate of 3 gorge assesses the impact that be analysed not only and studied climate effect and major construction project, it is the scientific example that China uses advanced technique method to undertake climate serves more. In this case, the climate that Chinese atmosphere bureau matures through monitors a system, the operation ability of high-powered computer undertakthe most popular north face shirtses have the aid of climate imitate and contrast, reach thereby integrated conclusion. In addition, the analysis still cited the information that many socioeconomy develops, integrated the research achievement of social science expert, make an analysis mothe best spring poolre stereo mix rich.
Future, the assessment that affects about climate will be normalized increasingly. With respect to 3 gorge project character, relevant area the whole of catchment of the Yangtse River is monitored and evaluate the job to be in early even before the project begins, had started, this also considered to provide much fundamental data data for present analysis. Evaluate similarly also had done in construction of green Tibet railroad, because a few rail want to pass downy frozen earth area, need raises specific requirement to the technical standard of project, the influencing factor that also wants to change the project to climate at the same time goes in with respect to the consideration when the design. Future, climate change is markedder and markedder, climate influence evaluates the importance in bridge construction and town planning domain to also can rise accordingly, the impact that this builds to infrastructure is very big.
(electric our newspaper was stationed in our newspaper Geneva on July 4 Geneva reporter Li Chengming)
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The Yangtse River 3 gorge project of key water control project
The Yangtse River 3 gorge project of key water control project is the project of large water conservancy project that Duan Jian of upper reaches of Chinese the Yangtse River sets, obtained Chinese National People's Congress to approve construction 1992, begin construction formally 1994 build, began store water to generate electricity 2003, all 2009 finishing, cost 203.9 billion yuan of RMBs in all, it is the largest project project that Chinese throughout history builds. 3 gorge hydroelectric station also is the hydroelectric station with the at present largest scale on the world at the same time, install team of water turbogenerator of 32 700 thousand kilowatt in all, total installed capacity 22.5 million kilowatt, year electricenergy production makes an appointment with 100 billion degrees. 3 gorge project basically has prevent or control flood, generate electricity and shipping 3 great benefit, among them prevent or control flood is core benefit.
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