Research Article

Toward a Stakeholder Perspective on Safety Risk Factors of Metro Construction: A Social Network Analysis

Table 2

Three examples of incident case identification results.

TimePlaceDescription of the accidentStakeholderSafety risk factors

2005.09.27BeijingSeptember 27, 2005 at 1:40 am, Beijing Xizhimen subway platform ready for transformation because the drawings used is not marked pipeline; while surveying, the ground will be buried in the underground gas pipeline chiseled, resulting in a large number of natural gas leakage; the construction company's permit had also expiredClient; contractor; designer; governmentMissing drawings; underground pipe breaks; missing construction permits; ineffective supervision
2018.01.25Guang zhouAt 17:10 on January 25, 2018, Guangzhou city rail transit line 21 water west station to Suyuan station interval left line shield machine with pressure to open the warehouse fire operation, welding cable short circuit caused a fire, in man gate main warehouse video monitoring, there is a fault, did not find the fire seedlings in time, the warehouse personnel lack of fire safety and emergency protective equipment, unable to implement effective self-help, outside the warehouse operating personnel extremely fast pressure relief so that shield mud film failure, and palm surface destabilization collapse buried the operating workersContractor; supplierInaction by site managers; lack of contingency plans; lack of safety precautions; mechanical breakdown
2018.02.07Guang zhouAt 20:40 on February 7, 2018, the construction of Foshan city Rail transit line 2, phase 1 of the civil engineering section of the site suddenly permeable, causing tunnel and road collapse, resulting in 11 deaths, 1 missing, and 8 people injured; during the construction, the sealing performance of the shield tail decreased, resulting in permeable sand channel, which was not evacuated in time, resulting in serious casualtiesContractor; supplierUnknown geological conditions; mechanical breakdown; lack of contingency plans; inaction by site managers