Abstract:

With a view to realizing lowcarbon and environmentfriendly urban shaft construction, construction dust and noise as well as construction influences on surrounding environment must be maximumly reduced. Thus a series of methods are introduced in this paper to decrease dust and noise pollution as well as the influence of high blasting vibration velocity on surrounding environment during urban shaft construction, including continuously optimizing blasting parameter, implementing suitable protection measures during blasting, strengthening monitoring of blasting vibration velocity, and enhancing sewage and construction waste. 

Key words: energy conservation and emission reduction, urban shaft, construction technology