风力发电项目主要环境问题及可能的解决对策

Main Environmental Problems of Wind Power Generation Projects and the Possible Solution Countermeasures

风力发电项目环境影响集中反应在噪声和生态方面,噪声源主要是空气动力噪声、机械噪声及结构噪声。空气动力噪声是主要噪声并呈现明显的低频特征;生态环境影响体现在项目占地带来的地表植被破坏、生物量损失、地表扰动、水土流失等问题,减少项目占地是减缓生态影响的重要措施。

The environmental impact of wind power generation projects is focused on noise and ecological impact. Noise sources are the aerodynamic noise, mechanical noise and structural noise. Aerodynamic noise is the main noise and shows low-frequency characteristics. Eco- environmental impact is reflected in the project area to bring destruction of surface vegetation, biomass loss, surface disturbance, soil erosion problems, so reduce the project area is an important measure to mitigate ecological impact.