At nine o'clock in the evening, the new rescue plan was officially approved and launched. All the equipment needed to contact the police was officially brought in and the rescue was officially launched.
Before, Li Xiuyuan didn't need to do anything. He just needed to stay in the command center and serve tea and water to the leaders. But this time it was no longer possible. He joined the rescue team and became the main figure of the rescue team, although he didn't need to do anything himself.
But it also needs to be coordinated on site.
The scene and the command center are two different concepts. Although the command center is also located on the front line, it is in the conference room of the Jinxin Coal Mine office building, while the scene is a temporary shed built on the mine side, which is full of various rescue equipment.
The drilling machine started working and found a good inclination angle. The first people who needed to be contacted were the three people trapped on the work platform.
At ten o'clock in the evening, the first life-saving hole with a diameter of ten centimeters was opened. At eleven o'clock in the evening, Li Xiuyuan watched on the spot as the oxygen supply pipe and the sound transmission tube were lowered through the life-saving hole.
At twelve o'clock in the evening, according to the plan, the air supply was started and the material packages were delivered.
It was already early morning, and the rescue work had reached its most intense stage. Whether Li Xiuyuan's plan would be successful depended on the monitoring feedback from below.
If the knocking sound can be heard from below as agreed, then this plan will be initially successful.
Time passed little by little, and it was already one o'clock in the morning. It had been nearly twenty-four hours since the accident, but there was still no sound from below.
"Xiuyuan, what should we do now? Should we continue to wait or adjust the position of the rotary hole?" Wu Zhiqiang was also under great pressure. He and Li Xiuyuan smoked one cigarette after another at the scene.
The materials that should be delivered have been delivered, including mining lamps and agreed communication signals.
Li Xiuyuan looked at the time. It was already 1:30 in the morning. Logically speaking, the trapped people should have collected the supplies if the drilling position was correct.
However, there was no communication signal coming back. Li Xiuyuan took a deep breath and was about to ask for adjustment of the switch position when the monitoring feedback came.
The sound of knocking on steel pipes could be clearly heard.
"Captain, it was one. We heard it clearly through monitoring. It was one. According to the agreement, this is the signal for safe rescue. We have made contact." The rescue team member in charge of monitoring shouted excitedly.
Wu Zhiqiang was also very happy when he heard this. If the rescue was successful, it meant that their new plan was useful. It could not only rescue the twelve people trapped this time, but could also be used in future water seepage accidents. The impact would be huge.
"Okay, okay, let's go report to the leader now..." Wu Zhiqiang said excitedly.
Li Xiuyuan was also emotional, but he was able to control himself and said, "Well, don't rush. Send in supplies again. If they are sure it is safe, knock once. If the three trapped people are all right, knock five times after three minutes."
Wu Zhiqiang nodded repeatedly upon hearing this: "Yes, Xiuyuan, you are right. We will arrange another supply drop immediately."
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