安徽铜陵电厂花冲灰场灰渣筑子坝的工程实践

The use of coal ash for building sub-dam in HuaChong coal ash site of AnHui TongLing power plant

怎样有效地利用火力发电厂的粉煤灰,是设计、生产、科研共同关心和探讨的问题。粉煤灰的有效利用不仅可以节省投资、降低生产成本,而且还可以保护环境、造福社会。本文结合安徽铜陵电厂花冲灰场工程中的设计及施工实践,应用《用粉煤灰筑边埂的自流式档灰坝的方法》的设计方法,总结了施工手段和实践经验,分析了施工中存在的问题。供同类工程的设计、施工和灰场管理人员参考。

The problem that how to use coal ash effectively in steam power plant has been common concerned and probed by designing, production, and scientific research personnel. Making effectively use of powder-coal ash can save investment and reduce production cost as well as protecting environment and usefully to society. The article on the basis of practice experience of Hua-Chong coal ash engineering in AnHui TongLing power plant, which designed and constructed by Hunan Company of electric power engineering overall con-traction, present design methcd of application of patent technique possessed by Hunan academy of electric power design. It sunmarizes construction measures ahd experience. For the problem existed in construction was analysised. It can afford people reference for similar engineering in designing, construction and management etc.