They, 69 hours to seize a 7.2 -kilometer "lifeline" in the Luding Earthquake

Processing landslide section

At 14:00 on September 12, good news came from the Ganzi Prefecture Transportation Bureau. After 69 hours of fighting in the rescue player, the 7.2 kilometers of the 7.2 kilometers of the 7.2 -kilometer emergency passage in the ancient town of Hailuogou in the Ludian seizure has been seized. Pass.

After the earthquake, the traffic road traffic was damaged to varying degrees. Among them, the four companies and four companies of China Railway Institute have been ordered to rescue the Hailugou Mo Gangling Village Road one of the most severe roads. There are many sections, large squares, and difficult to seize the road along the line. How to ensure the follow -up emergency rescue work as soon as possible under the premise of ensuring security, it is undoubtedly a severe test for the rescue and rescue team.

Broken boulder grab the rescue construction channel

Scientific formulation plan for field exploration and analysis

On the evening of September 9th, the interim meeting of the temporary meeting of the rescue and rescue team was bright. Rescue work is tight.

On the Mid -Autumn Festival on September 10th, the rescue and rescue team had time to share the joy of festivals with their families, and quickly went to the road to the road to the road of Mo Gangling Village, Mosixi Town. After the mountains passed through the earthquake, the flying stone continued to roll down, coupled with the winding and steep and extremely difficult earthquake roads, it may bring a life threat to the rescue team at any time.

Grab the rescue construction channel

"From time to time, there will be a falling stone, and it is very dangerous to work here, but this is the only channel leading to Mo Gangling Village. There are 97 victims waiting for the supply of materials. Time is life. We must overcome some difficulties. We must overcome some difficulties. Tong Yanliang, the deputy general manager of the four companies and the captain of the rescue and rescue team, said categorically.

Disaster loss information is the first -hand information, which is very critical to scientific arrangement and arrangement. In order to ensure the safe and efficient advancement of rescue and rescue tasks, the rescue and rescue team hike for 7 kilometers to investigate the damage of the road one by one, and analyze and discuss the optimal grabbing plan. Regarding the collapse point of the large broken road, the rescue team dispatched the drone to conduct field exploration, and after a detailed understanding of the overall collapse damage, it formulated a solution plan based on the degree of damage, laying a solid foundation for the smooth segmentation of the road.

Discussion rescue rescue plan

The episodes that happened during the rescue process moved the team members: Because the construction operation was far from the concentrated material supply point, the local people spontaneously organized driving to send the meal to the front line of construction rescue to ensure that the rescue teams maintained their physical strength to deal with high -intensity rescue and rescue work. Essence The care and trust of the masses has strengthened everyone's determination to go all out as soon as possible.

Processing Dangerous Flat Road

"Frog jump" excavation span three "big mountains"

Along the way, blocked all the way. After the field survey, the three most difficult road landslide mission points to let the rescue and rescue players have a headache: the road was completely swallowed by the landslide, and the anti -collision band beside the road was also broken in the middle of the mountain. The construction environment was abnormal, and the construction environment was abnormal. difficult.

Survey on the collapse road

Time is life. In order to extend the work surface and speed up the progress, after scientific planning and deployment, Tong Yanliang, the captain of the rescue and rescue team, command and deploy. 20 rescue and rescue players, 3 excavators, and 2 forklifts are combined. The "frog jump" excavation method, that is, the previous excavator digging the collapse of the collapse quickly passed and promoted forward, and the tools that followed the upper continued to clear the barrier to the collapse. As long as there are visible conditions, the rescue work is constantly.

Clean the road falling stone

Three excavators were used to rescue three large collapses at the same time, and the entire construction process was very dangerous. Due to the poor stability of the mountains after the earthquake, there will be falling rocks to the mountain from time to time during the construction process. Safety work is the top priority. In order to ensure the safety of rescue work on the mountains and the safety of the mountains, the rescue rescue team arranged a special person at each construction point to control the dynamic changes in the mountains, and passed the real -time situation of the construction of the construction of the subtraction to the sub -safety observation whistle through the intercom. The first line of the construction of the construction of the construction is under the position of the vertical mountain, and the safety observation whistle coordinates and cooperates with the traffic control in each station in the direction of the round -trip direction. The construction of the vehicle is released for 15 minutes to provide safety guarantee for past emergency rescue vehicles.

Command machinery cleaning the road falling stone

The earthquake damage is large and the task of grabbing is arduous. There are three large sections of landslides between the roads leading to Mushu Ling Village in Mushu Gougou, with a maximum amount of 1,000 cubic meters. "The three construction sites were synchronized, and it took a day to overcome the three most difficult collapse points." Duan Jing, deputy manager of the National Highway 318 project, proudly said.

Promoting the spirit of "opening road pioneer" to win a comprehensive victory

From receiving a rescue rescue order on the evening of September 9 to the final obstacle to 14:00 on the 12th. Rescue vehicles drove into Mo Gangling Village, Moxi Ancient Town, 69 hours, 7.2 kilometers. Always fight on the front line of rescue.

Quickly dine on the spot

"The grabbing of the Life Channel of Mo Gangling Village in Xigu Town will ensure that drinking water, grain and other materials will be transported in a timely and quickly, so that the basic lives of villagers in the disaster area will be guaranteed." Qu Xiaoli, executive deputy manager of the National Highway 318 project, because of high -intensity work, in the eyes It is covered with blood.

"With the falling stone, Xue Zhixiong is strictly forbidden to let go!" Gao Pan, chief engineer of the National Highway 549 project, whistled, and all the vehicles of the round trip were quickly stopped in a safe area. Such a conversation could not be countless times.

Villagers line up waiting for the road traffic instructions

Sun Shugui, a leader of the National Highway 318 project, once again confirmed the situation of the mountain, and immediately ordered the excavator to turn on the landslide and started the difficult digging again and again ... Whenever mechanical slippery occurred, Sun Shugui would "wow", and all the rescue at the scene was on the scene.The hearts of the rescue players are always lifted on their throats.Wang Wei, director of the National Highway 318 project, walks more than 7 kilometers a day. The soles of the feet are unbearable due to the cause of the old disease, but he is the first to lead the machinery to the mouth of the Mo Gangling Village.

When I saw off -road vehicles, pickup trucks, and motorcycles drove to the disaster -stricken area from their side, all the players' hanging hearts slowly put it down ...

(Correspondent: Wu Wanchao Dong Xiaowu Editor: Huang Bin)

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