ISSN 2096-4498
CN 44-1745/U
Tunnel Construction ›› 2013, Vol. 33 ›› Issue (11): 964-970.DOI: 10.3973/j.issn.1672-741X.2013.11.013
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REN Gouping
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Abstract:
Regarding the construction of the tunnels of Shanxi Xiaolangdi Yellow River Water Conveyance Project, one of Shanxi Great Water Supply Network Projects, discussion is made on how to safeguard staffs and facilitates on the job site, [JP4]so as to avoid disasters that may occur in construction of tunnels by means of drill and blast. Some [JP]new disasterprevention concepts and measures are proposed, which consist of the sixfactor precautions to be kept, ten improper thoughts to be abandoned and three relationships to be well tackled. The six factors include man power, construction machinery, construction materials, tunnel construction procedures, construction areas and working periods; The ten improper thoughts include aimlessness, carelessness, paralysis, luckiness, slackening, impatience, curiosity, flaunt, being rash and selfsatisfaction; The three relationships refer to the relationship between safety and progress, the relationship between safety and investment, and the relationship between safety and quality. It is suggested that in the bidding stage, the safetyrelated working items provided should be in detail, tentative safetyrelated working quantity should be worked out and competitive quotations in unit prices and total prices should be adopted, and that the safetyrelated working items and the safetyrelated working quantities can be adjusted in the construction stage. Finally, it is suggested that automatic monitors should be deployed to supervise and predict possible dangers during tunnel construction.
Key words: Shanxi Great Water Supply Network Projects, tunnel construction, hazard
REN Gouping. Hazard and Accident Prevention in Construction of Tunnels in Shanxi Great Water Supply Network Projects[J]. Tunnel Construction, 2013, 33(11): 964-970.
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URL: http://www.suidaojs.com/EN/ 10.3973/j.issn.1672-741X.2013.11.013
http://www.suidaojs.com/EN/Y2013/V33/I11/964