In this article,the author collects twenty_seven representative construction accidents of grouting piles from data,such as the disfigurement of pile body,the lack of bearing capacity,snakes in hole,water gushing,quick sand and so forth,and finally gives synthesis on these accidents.

The simulation of emergency handling for metro accidents is very important.

Security risk management of neighboring buildings during metro construction;

Application of near-miss management system in safety management of metro construction

The Monitor Technology and Security Risk Management of Subway Construction

Application of the large span shallow underground excavated cave pile method in subway construction

In this paper,the general phenomenon about subsidence and deformations of surface in subway construction is illustrated.

This paper divides the data of construction industry accident and development of provincial economy of 31 provinces in China into 3 groups by the cluster analysis of SPSS,and the results show that the characters are similar within a group,but obviously different between one group and another.