wind power and environmental impact
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风力发电—一种可再生能源
Wind power – A renewable energy
Introduction of Wind power 简介
Advantages of Wind power 风电的优势
Environmental impact of Wind power
风电的环境影响
Discussion and Suggestions 讨论\建议
Introduction of Wind power 风能简介
Wind power is the conversion of wind energy into a
useful form of energy, such as using wind
turbines to make electricity
风能是因空气流做功而提供给人类的一种可利用
的能量,现代利用涡轮叶片将气流的机械能转为
电能而成为发电机
Wind power, as an alternative to fossil
fuels, is plentiful, renewable, widely
distributed, clean, produces no
greenhouse gas emissions during
operation, and uses little land.
Testing of wind speed
测风塔
A large wind farm may consist of several
hundred individual wind turbines which are
connected to the electric power transmission
network. Offshore wind power can harness the
better wind speeds that are available offshore
compared to on land, so offshore wind power’s
contribution in terms of electricity supplied is
higher.
Wind farm 风电场
Top 10 countries by nameplate windpower capacity (2010)
Country Windpower capacity (MW)
China 44,733
United States 40,180
Germany 27,215
Spain 20,676
India 13,066
Italy 5,797
France 5,660
United Kingdom 5,204
Canada 4,008
Denmark 3,734
Offshore wind power
Wind power in the Desert
Wind farm
A large wind farm may consist of several hundred individual
wind turbines
Wind turbine
Advantages of Wind power
风电的优势
Compared to the environmental impact of
traditional energy sources , the
environmental impact of wind power is
relatively minor. Wind power consumes no
fuel, and emits no air pollution. This is unlike
fossil fuel power sources.
风能(风电)是丰富、近乎无尽、广泛分布、干净与缓和温室效应
Wind turbines produce no carbon dioxide (CO2), carbon monoxide (CO), sulfur dioxide (SO2), nitrogen dioxide (NO2), radioactive waste, particulates, or any other type of air pollution, unlike fossil fuel power sources.
风机运行中没有二氧化碳,一氧化碳,二氧化硫,二氧化氮等空气污染物的排放
Wind power, as an alternative to fossil fuels,
is plentiful, renewable, widely distributed,
clean, produces no greenhouse gas
emissions during operation, and uses little
land
Air pollution
Clean energy
Carbon dioxide emissions and pollution No
Ecology Land use
Impact on wildlife
Birds
Bats
Climate change
Impacts on people Safety
Aesthetics
Noise
Environmental impact Wind turbine
17
Landscape and vegetation survey 植被考察报告(包括景观)
Vascular plant species list (especially Red List of
Threatened Species )维管束植物名录(特别是保护物种)
Assessments 影响评价
(Ⅰ) 裸子植物 Gymnospermae 松科 Pinaceae 松属 Pinus L./93N temp. 云南松 P.yunnanensis Franch./SW Chin 红豆杉科Keteleeria 云南红豆杉Taxus yunnanensis Cheng et L.K.Fu
(Ⅱ) 被子植物 Angiospermae 樟科 Lauraceae 木姜于属 Litsea Lam.
Vascular plant species list
云南红豆杉
Taxus yunnanensis
八角
Illicium verum
岩白菜 Bergenia purpurascens
雪上一枝蒿 Aconitum brachypodum
Land clearing
Assessments 影响评价
Grazing 放牧
Road to wind farm