Digital collaborative control of toxic and harmful gas risks in the bored pile operation of UHV transmission projects
XIA Zhuqing
WANG Wei
FU Xiao
SHEN Tao
DU Jianhua
CHEN Zipeng
WANG Yi
WANG Xueyang
Abstract：The ultra-deep bored pile operation of UHV transmission project is faced with unfavorable factors such as large foundation pit depth,complex stratum,uneven distribution of toxic and harmful gases,narrow working face,long operation time and limited natural ventilation,which may lead to the sudden release of toxic and harmful gases,gradual accumulation and continuous consumption of oxygen,and then induce poisoning,suffocation,heat stroke and other conditions.Based on the above risk identification,the paper uses the internet of things technology to monitor and warn the toxic and harmful gases and environmental risk factors in real time,and realizes the synchronous response and collaborative management of multi-party early warning information of the operation face,on-site management personnel,project department and enterprise under the condition of limited communication through multi-network integrated wireless communication technology.
Keywords：hand-dug piletoxic and hazardous gasmonitoring and early warningcollaborative management
Publication Date：2025-07-31
Pages：5( 64-68 )