China News Service, Guangzhou, June 24th: Guangdong to speed up post-disaster traffic repair: 24 hours of rain work to rush through 356 affected roads

　　Author Cai Minjie Yue Jiao Comprehensive

　　Since the occurrence of the flood, the Guangdong transportation department has promoted the post-disaster emergency repair work.

The Guangdong Provincial Department of Transportation said on the 24th that 356 disaster-stricken highways had been cleared in the province.

Among them, there are 16 expressways, 155 ordinary national and provincial roads, and 185 rural roads.

　　7 people rescued in mudslide

　　Affected by the flood, the rural roads in Heping County were severely damaged.

At about 10:00 on June 14, the public opinion band of Heyuan City and Heping County suddenly encountered a mudslide on the road. The vehicle was deep in the mudslide, half of the body was buried, and 7 people in the car were trapped in the car, and one person fell into the car. In the quagmire, half of his body fell into the quagmire, unable to move, and the situation was urgent.

　　Personnel from the transportation department of Heping County rushed to the scene to carry out on-site rescue, and conducted on-site rescue of the trapped people.

　　Through half an hour's concerted efforts, all the people successfully rescued the people who fell into the quagmire. The forklift personnel opened a road in the mudslide, and all the trapped people were rescued successfully.

The road is now safe and clear.

Comprehensive photo of Yuejiao after National Highway G220 is rush through

　　Rescue people trapped in crisis

　　During the heavy rain and heavy flood from June 19 to 21, the Qujiang District of Shaoguan City suffered a severe flood. Ou Zhiwei, deputy director of the Qujiang Highway Maintenance Center in Shaoguan City, rescued the trapped people at the critical moment, and fought the flood for two consecutive days and nights.

　　At 23:00 on the evening of June 19, the G106 line of the National Highway suddenly encountered a landslide, flooded roads, and fallen trees. Ou Zhiwei, who had just finished a day of rescue work, led rescue personnel and dispatched wrecker machines to the front line.

　　While arranging large-scale machinery to clear the landslide, Ou Zhiwei cut off the fallen trees with a saw in his hand, leaned down on the ground and dredged the blocked ditch, and drained the water to speed up the flood discharge. unobstructed.

　　On the morning of the 20th, the Qujiang Highway Maintenance Center was hit by floods twice. After staying up all night, he ran and climbed into the forklift bucket and directed the forklift to go deep into the flood area to rescue a besieged person.

He also went into the flood to save a batch of emergency relief supplies and rescued three flooded and damaged maintenance vehicles.

Afterwards, the rescued people said: "I woke up in the morning and found a flood outside the building. I thought I would be trapped at home for a long time, but I was afraid of the flood rising and panicked. Thanks to you for timely relief."

　　6 hours in the rain to quickly deal with danger

　　On the morning of the 21st, under the influence of heavy rainfall, some sections of the Beijing-Zhuhai-North Expressway collapsed, seriously threatening road traffic safety.

　　At 8:50 on the same day, when inspecting the Beijing-Zhuhai-North Expressway road officials Wu Yuexin and Guo Xiwu, they found that there was a landslide on the right side slope of the Beijing-Zhuhai North Expressway. About 400 square meters of sand, gravel and soil collapsed to the main lane and emergency lane, seriously affecting the road. pass.

　　At this time, the rainfall was still continuing. In order to avoid the dangerous situation caused by another collapse, the road administration personnel made a safety fence on the scene, sounded the alarm, reminded the passing drivers to slow down, and reported the scene situation to the monitoring (command) center.

The maintenance department dispatched excavators and dirt removal vehicles according to the landslide situation on the site, and accelerated the cleaning of the landslide sand and gravel while ensuring the normal passage of the overtaking lane.

　　After 6 hours of continuous fighting, at 15:00 that day, all the sand, gravel and soil on the main road were cleared and normal traffic was resumed.

Considering that the rainfall is still continuing and the current slope structure is unstable, the Beijing-Zhuhai-North Expressway temporarily took temporary emergency measures on the collapsed slope. Prevent the mountain gravel from spreading to the main driveway.

　　24 hours to "light up" the blackout tunnel

　　On the 19th, under the influence of thunderstorms, the power supply outside the Dayaoshan tunnel group of Leguang North Expressway was cut off, resulting in abnormal operation of some electromechanical system equipment, posing a serious threat to the safe passage of the tunnel.

　　In this regard, the Leguang North Expressway responded quickly, organized a team to repair it overnight, and successfully restored the normal power supply of the tunnel group within 24 hours, ensuring the safe passage of vehicles.

At 4:45 on the 19th, the monitoring (command) center inspected and found that some electromechanical system equipment of the Dayaoshan Tunnel Group of the Leguang North Expressway was operating abnormally, and the system showed that the emergency power supply UPS and generator were started for emergency power supply.

　　During the power outage, the southbound generator of Dayaoshan No. 1 suddenly failed, and the Leguang North Expressway immediately activated the mobile generator to relay power supply, and repaired the fault at the same time.

After the repair personnel worked continuously day and night, at 5:30 on the 20th, in only 24 hours, the repair work of the damaged high-voltage power supply and distribution facilities in the tunnel was completed, and the tunnel was restored to normal power supply.

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