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近几年来,随着国家改革开放的进一步深入和产业政策的不断调整,电力技术取得了突飞猛进的发展。大容量、高参数的大型火电机组相继建设投产,成为主流机组。大型火电机组由于设备庞大、系统复杂,施工现场高空作业、交叉作业等危险性作业固有的安全风险陡增。由于业主过分强调工程项目建设的“高速度、高质
In recent years, with the deepening of China’s reform and opening up and continuous adjustment of industrial policies, power technology has made rapid development. Large-capacity, high-parameter large-scale thermal power generating units have been put into operation, become the mainstream unit. Large-scale thermal power generating units due to the huge equipment, complex systems, high-altitude operations at the construction site, cross-operations and other dangerous operations inherent in the security risk increased sharply. As the owners overemphasis on the construction of the project ”high speed, high quality