Zhong Daxiang reported that: "308 meters of the main roadway was blocked by roof falling coal and stones, and people could not go through at all. 427 meters of the total return air belt lane is sealed by water, and personnel can no longer enter. The gas content below is normal, and the oxygen content is normal... "
Statistics above the mine show that, of the 261 people on the night shift and morning shift, 138 people were trapped in the mine except 123 people who got up safely.
According to the news brought back by Zhong Daxiang, after preliminary analysis by Qiu Huiquan, the most likely reason is that the cracks formed by geological structure were connected during the excavation process, or the surface water from the original karst cave or fissure channel entering the mine, which caused the water leakage accident.
Because of the roof fall caused by water permeability impact roadway, and because of roof fall, the water was blocked in the intersection area of No. 3 roadway and main roadway.
According to the results of Zhong Daxiang''s field investigation, the water level below submerged the vent of No. 3 roadway, and the water level did not rise again. This shows that the water level of the underground water is basically equal to that of No. 3 roadway, that is to say, it is basically maintained at the depth of 670m-680m.
On this level, the six roadways in No.2 and No.3 working areas of lincun mine are all submerged in the water. Only the two roadways in No.1 work area and part of the main ventilation roadway have not been submerged by water for about 427 meters. The workers who escaped from the underground are basically the miners working in No.1 work area and those who run out of the No.2 and No.3 work areas in advance.
In the process of coal mine production, there may be surface water hazards caused by surface subsidence or geological structure cracks and channels entering the mine, water hazards in goaf and abandoned roadways, and original rock water hazards in original karst caves and fissures.
The main causes of water disaster are: no water exploration or unreasonable water exploration technology; water bearing geological structure encountered during excavation; water body exposed during blasting and drilling; water body exposed by ground pressure activities; unreasonable design or construction of drainage facilities and equipment; illegal operation in mining process; no water inrush sign found in time; no water inrush sign found in time Effective water exploration and waterproof measures; no reasonable drainage and water diversion measures are taken in the mining process; the accumulated water in goaf and abandoned roadway is not drained; the roadway, working face and surface water body are connected inside and outside; when the rainfall suddenly increases, the underground water inflow suddenly increases.
"However, in the underground operation, as long as the requirements are strictly observed and water exploration is carried out in time, this kind of disaster can be completely avoided. However, now that the disaster has occurred, it shows that the coal mine may not operate according to the standard in the operation
Qiu Huiquan''s face was gloomy and he wanted to go on. Liu Yang interrupted him: "chief engineer Qiu, it''s not the time to investigate the responsibility. Now tell me how to do to save more than one person below. Time is not waiting. "
I know time is not waiting for time, but are the people below alive? This word in Qiu Huiquan''s mind has been wandering countless times, even he himself is not willing to believe the results of his own judgment.
This is a water flooding accident, not a simple collapse and roof fall. In that case, there is still a certain space below for the miners to support for a while. The water has flooded to the main ventilation roadway with relatively high terrain. It is absolutely a miracle that there are still people living in the low-lying roadways below.
Although he himself did not have confidence, but still firmly said: "drainage This is the only way to set up a water pump for drainage, otherwise no one can go down there... "
………………
Under the mine, Lin libing''s hands were climbing on the bolt, hanging on the roadway wall like a bat. His arms soon became sour. His body below his waist was immersed in the water, and his whole body was chilling.
"What can I do! Can I get up alive "
" my arm is almost unconscious. "
"Hold on! Be alive. "
The water was getting colder and the air was getting thinner and rarer. One of the workmen couldn''t hold on. He let his hands loose, plop and fall. He let the people on the wall hiss and scream, but there was no echo.
"It won''t work. We have to find a way." Lin libing lowered his head and saw his belt. It''s a special down the hole belt, thick leather, very strong.
He had an idea. He untied his belt with one hand, took off a trouser leg, and tied his whole body to the anchor rod with that trouser leg, and finally reinforced it with a belt.
Acid hemp''s hands were finally liberated.
Other workers followed his example and tied themselves to the anchor. Finally, I can relax, and my mood is a little bit more relaxed. Although tears in the eye circles, but they meet, no one is allowed to cry.
"The party and the government will not leave us. Wait
Yes, the pace of time is ticking along, and a fight for life between the well and the God of death begins.
Assembly - different places in the same direction, lincun mine! Different people with the same faith, for the life of 138 miners!
The news of the flooding accident in lincun mine quickly spread to the whole country like the wind, which shocked the earth.
After receiving the report, Zhang Qixiong, Secretary of the provincial Party committee of Jihai Province, and Han Zonglin, governor of Jihai Province, rushed to the lincun mine and contacted all parties: the central government, the provincial government, the municipal government and the mine On the way, in the car, the phone kept on, put down this to pick up that, often one person followed four or five calls at the same time.After receiving the report, set Sheng Hualin, director of State Administration of work safety, and Gong Changfeng, director of state coal regulatory bureau, called Jihai in a hurry and led the working group to rush to the scene of the accident after putting forward rescue requirements.
Zhongnanhai got the news.
Chairman long Bangjie issued an urgent instruction, requiring that effective measures should be taken to rescue the underground personnel by all means to prevent secondary accidents. At the same time, he asked the responsible comrades of the State Administration of work safety to rush to the scene as soon as possible.
After receiving the report, Premier Meng Xianghua immediately gave instructions, demanding that the situation under the well should be cleared as soon as possible and the drainage should be strengthened. Firm confidence, careful organization, do everything possible, race against the clock, go all out to save people.
Since then, the leaders of the central government have repeatedly understood the progress of the rescue through telephone, telegram and video, and gave strong guidance.
Go to the scene in the name of life!
Fight for time in the name of life!
At 14:30 p.m., a plane crossed the sky from the airport in the western suburb of Beijing. Appointed by Chairman long Bangjie and Premier Meng Xianghua, Vice Premier Li Jiangshan of the State Council led the main responsible persons of safety supervision, health, trade unions and other departments, jifeilincun mine.
After the accident, all the rescue teams immediately marched from all over the country to lincun mine.
At 13:00 on the same day, more than 300 rescue workers organized by Renzhou coal industry (Group) Co., Ltd. arrived at lincun mine with 8 trucks of water pumps, pipelines, cables, switches and other rescue materials, becoming the first rescue team to arrive.
They immediately put into the rescue battle: unloading equipment, pumping, lifting pipes, laying cables One after another in the main and auxiliary shaft two 25 degrees, more than 600 meters of slope. We forget fatigue and hunger, and just want to use their own efforts to fight for more survival time and opportunities for the miners trapped in the mine.
Six hours after the accident, 38 rescue officers and men from Luhe mining industry rushed to the scene of the accident for rescue
Here comes the reserve force, the armed police force, and the divers from the provincial water conservancy department At this moment, no matter who they are, we just want to go all out, and their goal is only one: to wring 138 miners'' brothers back from the hand of death!
At this moment, the flow of mine cars in lincun village was like a weave, and there were many people.
Lincun coal mine, this ordinary unknown place, at the moment, has become the heaviest concern of the people in the country.
The doctors and nurses of Renzhou people''s Hospital, Huling people''s Hospital, mining group''s staff hospital, workers'' hospital, finance and trade hospital and traditional Chinese medicine hospital were all ready. All the staff will cancel their off-duty and vacation. Some of them will go to the mining area with ambulances, while others will be on standby.
After returning the six injured miners to the hospital, fan Xuguang immediately came back with the car. This time, he brought back four ambulances.
The power transmission area of Renzhou power supply branch of State Grid of China has also received emergency instructions. More than 500 employees in the work area have been dispatched to guard the power lines from the urban area to the mining area 24 hours a day to ensure that the power supply is not interrupted for one second.
The pace of time is ticking along.
More and more people came from all over the country, some even thousands of miles away. A common belief brought them together: as long as they could help more, the trapped miners could be rescued one day earlier!
Jiangnan, Central Plains, eastern Anhui and other provinces also sent rescue forces in succession according to the requirements.
Due to the serious shortage of pumps for pumping water, the national work safety emergency rescue command center urgently transferred frogmen and pumps from Jiangnan Province, and robots from Jihai Mechanization Research Institute, Chinese Academy of Sciences.
At 17:50 p.m., Vice Premier Li Jiangshan and his party arrived at lincun coal mine. On behalf of the Party Central Committee and the State Council, they cordially expressed sympathy to the rescue workers and issued a general order of action: we should put the rescue work of underground trapped people first, seize time, strive for speed, mobilize various resources, and rescue the trapped personnel as soon as possible.
By all means! go to all lengths!
At 18:00 on September 23, the emergency rescue headquarters was established in a temporary simple room in lincun mine. Under the headquarters are rescue, medical, publicity, and aftercare groups. Guo Ziming, vice governor of Jihai Province, was appointed the commander in chief.
Subsequently, the headquarters made three decisions to save people:
- pumping water to save people. It should try its best to mobilize pumping equipment from all parties, install it as quickly as possible, and discharge water with maximum capacity.
- ventilation to save people, it is necessary to provide strong pressure ventilation to the underground to provide survival support for trapped people.
- save people in a scientific way, set up an expert group, conduct scientific assessment, and carry out rescue with the fastest speed and the most effective method. Meanwhile, secondary accidents such as gas explosion and collapse should be prevented.
Under the resolute and powerful deployment of the Party Central Committee and the State Council, a race for life battle started in lincun mine.
Rescue - race against time, fight against death. Rescue is hard to push forward, never abandon!
When night finally came, lincun mine was full of lights. The gate of the mining area has been surrounded by people from the flavor. Anxious faces, a pair of eager eyes, a voice of heartrending cry, inspired and inspired the rescue crowd up and down the mine.
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