摘要
针对向家坝水电站引水斜井扩挖工程,提出了3种可行的施工方案,结合工程工期、质量、经济效益等多方面因素,对比分析了各方案的优缺点,选择了具有创新性、可操作性的施工方案,并进行了现场试验,为预定目标的实现提供了可靠的保证。
Three expanding-dig schemes for the inclined shaft of Xiangjiaba Hydropower Station are proposed in accordance with the factors of construction progress,engineering quality and economic benefits ect.The advantages and disadvantages of these shemes are comparatively analyzed.A creative and practicable scheme is chosen and is tested on construction-site to prove its feasibility.
出处
《水电与新能源》
2010年第3期6-8,共3页
Hydropower and New Energy
关键词
引水斜井
扩挖方案
现场试验
向家坝水电站
inclined diversion shaft
expanding-dig scheme
test on construction-site
Xiangjiaba Hydropower Station
