Text/Photo Reporter Xu Jinsong Correspondent Bi Jingtao
This year's autumn flood prevention work has been going on for many days. On October 20, the Liaocheng section of the Yellow River in the lower reaches of the Yellow River has gradually entered the dewatering period, but due to the long-term erosion of the dam bank by large flows and high water levels, the probability of danger remains high, and the defensive task is still arduous.
The flood control team used lead wire cage nets to pack stones.
The Golden Causeway River is in a hurry! On September 21, the river flooded the red mark of the water ruler - super alert water level, jindi river as an important tributary of the lower reaches of the Yellow River, experienced the largest flow process since 2010, September 28 at 4 o'clock, Fanxian station reached the maximum flow of this year's maximum flow of 280 cubic meters per second, super alert water level of 0.99 meters.
The Yellow River is in a hurry! Since the flow of Aishan Station reached 5,000 cubic meters per second at 14:00 on September 30, the river has continued to be in a state of large-flow flood, during which it reached 5,370 cubic meters per second at 11 o'clock on October 5, with a super alert water level of 0.25 meters, the largest peak flow since 1989.
Battle the Golden Causeway, fight the Yellow River, race against time, fight with the flood, Liaocheng Yellow River people at night rain to listen to the waves, rainbow lights chasing the waves, let the party flag fly high on the Yellow River embankment, from the end of September to the middle of October, about 2,000 people every day insisted on the Yellow River embankment, with a strong will to paint a "war flood map" on the river.
<h1 class="pgc-h-arrow-right" data-track="8" > hold the Yellow River</h1>
Stationed on the front line of flood control, they took the initiative to ask for battle
Rock-throwing reinforcement operations.
The flood of the Jindi River has not yet subsided, and on September 27, the flood of the Yellow River came with rain again, and within 9 days, there were three floods in succession.
Faced with the grim situation of "double-line" operations against the Yellow River on the one hand and the Jindi River on the other, the floods of the main tributaries of the Yellow River superimposed on the discharge of Dongping Lake and the drainage of the Jindi River, the Yellow River Aishan Kakou directly faced the test of "three-line confluence", and the flood flood poured into the narrowest part of the lower reaches of the Yellow River.
"Since 14:28 on September 30, the yellow river Aishan station has been flowing for more than 5,000 cubic meters per second for more than 10 days, and the autumn flood defense situation of the Yellow River is extremely complicated and severe, at this time, the flood prevention work has reached the most critical moment!" Wang Xinbo, director of the Yellow River Affairs Bureau of Liaocheng, has a sonorous character.
On the front line, the cordon above the Yellow River's long causeway has been covered, patrolling the embankment to check dangers, river surveys, vehicle persuasion, tourists to persuade away... The party flag on the levee was unfurled, the machine roared, shuttled back and forth, and the construction scene of engineering reinforcement could be seen everywhere, as the long-arm excavators raised their long arms and threw the boulders down, 15,000 square meters of prepared stones rolled down the rapids of the Yellow River, and the big river had more stability.
Flooding is a big test, testing the strength of flood fighters. "Go to the front line of flood control, the flood will not retreat, we will not retreat!" The battle-hardened "Old Yellow River", the party members and cadres who take the initiative to invite war, experienced technicians, veterans who regard danger as a battlefield, the newlywed Yan'er's "husband and wife file", and newly hired employees... They took the initiative to fight, stationed on the front line, and each dam head left their solid footprints.
"From the end of September to the middle of October, the professional inspection team and the group defense team jointly patrolled the embankment to check the danger in accordance with the ratio of 1:3, and nearly 500 Yellow River workers and more than 1,500 group defense team members carried out the work of patrolling the embankment and defending the beach area every day, and implemented more than 170 technical personnel and 30 professional mobile rescue personnel to timely guide the project inspection and emergency rescue." Zhang Wei, director of the Flood Control Office of the Yellow River Bureau in Liaocheng, told reporters.
<h1 class="pgc-h-arrow-right" data-track="34" > the stars</h1>
Guarding the levees of the Yellow River, they are not afraid of wind and rain
Only by stationing day and night can we exchange the peace of the people. At 12 o'clock on October 1, in the management section of the cattle shop of the Yellow River Bureau in Dong'a, Zhang Jing, the head of the section, trotted all the way, anxious to check the dangerous workers in front of the ZhouMen who had been rushing to protect them overnight.
"Keeping the embankment has me, please rest assured that the party!" Fighting all night, Zhang Jing's voice was hoarse and her face was tired. On the afternoon of September 30, Zhang Jing and Zhou Guangwei, an employee of the management section, found during the inspection that the root stone of the dangerous worker in front of the Zhou Gate may have been lost, and after determining that the root stone collapsed, he carried out the emergency protection work overnight until 12 o'clock on October 1, during which Zhang Jing was stationed here and did not close his eyes.
When the heavy rain was raging, on the embankment and in the muddy water, there were "Yellow River oranges" fighting the flood demons everywhere. At 16:00 on October 2, the flood at the Control and Guidance Office of the Yellow River in Dong'a was about to exceed the top elevation of the control guide, and the professional mobile rescue team of the Yellow River in Liaocheng quickly assembled, and after 7 hours of hard work, built a "protective embankment" with an unyielding backbone at the tip of the peak of the flood.
At the mouth of the Yellow River in the east, dark clouds are shrouded above, and yellow water is gushing below. Hao Rong'an, the head of the bridge management section stationed at the well circle risk worker, walked like a fly during daily inspections. Teng Keying, director of the Defense Office of the Dong'a River Bureau, who was standing nearby, joked: "He is really dark." Not far away, there is The staff of the bridge management section, Jing Changhong, is popularizing the knowledge of patrolling the embankment to the cadres of the sinking front line, and he only slept for two or three hours last night.
On the evening of October 5, at the Dangerous Work Office of the South Bridge of the Yellow River in Dong'a, dense raindrops kept hitting the tent, and the light bulbs in the tent were shaken by the cold wind, and Liu Chong, a sinking employee of the Yellow River Bureau in Liaocheng, took off his shoes filled with water. "Slow down, go ahead and see what's going on below."
On October 6, at the Lotus Pond Of the Yellow River Affairs Bureau in Yanggu, at night, four employees of the management section dressed in orange and red life jackets were seen lined up on the embankment. Tied to a safety rope and holding a probe stick in his hand, Chen Shouyi skillfully probed the probe stick into the water to see if there was any change in the root stone. "The root stone situation is better than imagined." After probing the root stone, Chen Shouyi breathed a sigh of relief.
Along the embankment, from time to time there are patrol vehicles whizzing by on the embankment, and from time to time there are busy figures of patrolling the embankment.
"If the water seeps outward, it may be a pipe surge or a loose soak, and it must be reported as soon as possible." As a female duanlou chief who has been in office for less than a month, Lu Jing and her party are walking along the backwater embankment with shovels to check the danger. The air is wet and cold, the roads are muddy, and if you are not careful, you will fall. At night, overlooking the Yellow River embankment, the river is lit, and there are lights on the embankment every few tens of meters. When you get closer, you will find that the searchlights on the embankment echo with the lights of the flood control duty house, flashing a little light.
<h1 class="pgc-h-arrow-right" data-track="35" > pick up the lights at night</h1>
For the sake of the great river, they are sleepless day and night
Some people are on duty all night in front of the levee, and some people are behind them to pick up lights and fight at night, remembering the peace and tranquility of the great river, day and night without sleep.
The wind and clouds change, and the rain is sharp and the flood is sudden. It is precisely by relying on daily consultation and judgment, timely and accurate dispatch, through a series of measures such as presetting rescue forces, preparing sufficient rescue equipment, rushing to drain water in advance, and scientific flood distribution of sluice gates, that we have won the initiative in winning the victory of flood control.
"The duty room was our home. The functional groups are all on duty here 24 hours a day, eating and living at the post, and always paying attention to the rain and water conditions and dangerous work conditions. When Zhang Wei said this, he actually had a toothache and could not open his mouth. In the early morning of October 8, the flood control duty room of the Yellow River Bureau of Liaocheng City was still brightly lit, and the members of the functional groups stuck to their posts, the sound of discussion, the tapping of the keyboard, the constant ringing of the telephone, the clicking of the printer, and the echo of the whole corridor. Behind the data, faxes, and reports, they carry their hard work day and night.
Shi Zhongwei's mobile phone in the comprehensive group is full of alarms, the alarm is generally set half an hour in advance, as soon as the alarm rings, he immediately picks up his spirits, washes his face with cold water, and stays by the phone; Zhu Rang of the work situation group is stuck in the duty room, and for several days in a row, he sorts out the river situation, plugs the ditches, and snuggles the water; Gaudí of the water situation group can't take care of the newborn children at home, and pays attention to the water information one by one...
Strong analysis, quasi-forecasting, fine scheduling. On October 10, on the basis of accurate calculation and analysis of the large flow of the river, the Liaocheng Yellow River Bureau reported to the Shandong Provincial Flood Control and Drought Control Headquarters for approval to open the huangshan diversion gate emergency flood diversion, and the downstream flood pressure was reduced.
At present, the Liaocheng section of the Yellow River, located in the lower reaches of the Yellow River, has gradually entered the dewatering period, but due to the long-term erosion of the dam bank of the dangerous dam by large-flow and high-water floods, the defensive task is still arduous.