【摘要】 风力发电具有公认的环保优势,但风力发电工程对局部生态环境及自然景观等影响也日益受到人们的关注,主要体现在风轮机的视觉污染(或自然景观问题)、噪音、鸟类安全及电磁干扰等方面.风电场对环境的影响比单台风轮机对环境更大.风电场建成后再来消除或减轻不良影响将会付出高昂的代价.因此,在风电场规划、设计阶段,就应该充分考虑风力发电工程可能对环境造成的各种不利影响,并采取必要措施将其降至可接受的程度.更多还原

【Abstract】 In spite of the well-acknowledged environmental benefits of wind power generation,there is increasing concern upon impacts from wind turbines on local ecosystems and on the natural scenery.Wind power project impacts on environment mainly includes visual pollution(or natural scenery),noise,avian safety and electromagnetic interference.The impacts on environment from a wind farm are great larger than that from a single wind turbine.Once a wind farm has been built up,the cost to eliminate or mitigate its negative influence would be enormous.Therefore,it is necessary to estimate various negative influences and take appropriate measures to reduce them to an acceptable level as early as possible in the planning and designing stage.更多还原