水利工程施工节水技术与应用

Water-saving Technology and Application in Hydraulic Engineering Construction

目前在建筑工程领域绿色施工技术已普遍推广应用,在水利工程中由于缺乏绿色施工规范和绿色施工评价标准,绿色施工技术研究及应用相对较少,特别是水利工程施工节水技术的研究尚处在起步阶段。文章以引江济淮(河南段)干线工程施工中的节水技术为例,针对水利工程的特点,讨论了水利工程点状工作面和线状工作面施工降水过程中的节水技术,对施工降水及回收利用等节水技术效果进行了综合效益分析,提出了进一步研究水利工程施工节水技术的工作建议,为推动水利工程绿色施工提供了参考。

At present, green construction technology has been widely promoted and applied in the field of construction engineering.Due to the lack of green construction specifications and green construction evaluation standards in hydraulic engineering, the research and application of green construction technology are relatively few, especially the research on water-saving technology in hydraulic engineering construction is still in the initial stage. Taking the water-saving technique in the construction of the Yangtze-Huaihe Water Diversion(Henan section) Trunk Line Project as an example, the water-saving technology in the process of construction dewatering of the point working face and the linear working face is discussed according to the characteristics of hydraulic engineering.The effecst of water-saving technology, such as construction precipitation and recycling are analyzed in this paper. Some suggestions on further study of water-saving technology in hydraulic engineering construction are put forward, which provides reference for promoting green construction of hydraulic engineering.