28 at 12:20 noon on the 28th, the reporter received a news from netizens that the construction site of the Zilin Temple track in Guiyang was dug into the underground river, causing the water to surge on the sidewalk, causing the roads on the construction site to be flooded.
(The road on site was flooded.)
After receiving the revelation, the reporter immediately arrived at the scene and conducted an interview on the spot.
At the scene, the reporter saw that the water flow on the flooded sidewalk had basically disappeared, and the track construction personnel were cleaning the remaining water stains on the spot and using brooms and mops to clean the environment on the site.
(clean water stains.)
reporter found the staff at the track construction site to understand the situation. According to them, at around 11:30 am on the 28th, due to the needs of the construction site, they had to relocate the water supply pipeline buried underground. After contacting the water supply company, the water supply company promised to turn off all the switches of the water pipe. However, when they were working on the construction, they cut a small hole on the water pipe with an electric welding machine, and tap water suddenly gushed out of the pipe, rushing a large hole into the outlet of the pipe. The tap water then flushed out of a height of 50 cm and then spread to the sidewalk.
At the track construction site, the reporter found the place where the water pipe was broken. At this time, he saw that tap water was constantly gushing out of the water pipe, and a large hole of one meter square had formed around it, and the water flow continued to flow into the construction site from the hole.
(a big hole one meter square.)
Finally, the reporter found the person in charge of the construction site of Guiyang Water Supply Company's construction team responsible for this section of the road. The person in charge explained the reason for this situation to the reporter. He said that after receiving a call from the staff of the track construction site, they immediately turned off all the tap water switches on this section and notified the construction site personnel. However, because the water supply pipeline network on this section is relatively complex, some water supply pipelines have a history of 30 or 40 years. The complex pipelines cause unknown water pipes to be connected to the construction pipeline network, causing the pipe outlet to explode after the track construction workers cut the water supply network with electric welding. The huge water flow alluvialized, forming a puddle on the site, and then the water spreads to the construction site. Since the drainage system at the construction site cannot withstand such a large flow of water, tap water spreads to the sidewalk.
Due to the construction conditions, the position of the pipeline switches on this section was moved, and some obstacles to on-site mechanical equipment made it more difficult for them to find the pipeline switches. At present, they are actively taking measures to find the tap water switch for this pipeline.
Since the water pipe involves residents with a large water supply area, if the switch cannot be found before night, they are ready to turn off the medium pressure valve. All the water in this area will be stopped, which may have a certain impact on the lives of nearby residents. (Reporter Liu Changmin Photo Report Editor Wu Ruixi)
