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从基础施工到风机并网发电,是一个长周期的过程,具有监测周期长、频率高等特点。传统的方法是利用GPS或全站仪进行单点式监测,其不足是监测点少,难以进行全局的监测。而利用三维激光扫描仪无需接触目标本身即能快速、连续、自动地获取海量点云数据,高精度生成三维模型,避免基于点数据造成的局部性和片面性。因此,本文利用天宝TX8三维激光扫描仪对某风电场风机进行监测,以验证其能否达到传统方法的精度。
From the basic construction to the fan and power generation, is a long period of the process, with monitoring cycle length, high frequency characteristics. The traditional method is the use of GPS or total station for single-point monitoring, the disadvantage is less monitoring points, it is difficult to monitor the overall situation. The use of three-dimensional laser scanner without touching the target itself can quickly, continuously and automatically obtain massive point cloud data, high-precision generation of three-dimensional model to avoid the point of data-based local and one-sidedness. Therefore, this paper uses Tianbao TX8 three-dimensional laser scanner to monitor wind turbines in a wind farm to verify whether it can achieve the accuracy of the traditional method.