Summary of snow removal activities

Summary of snow removal activities (7 selected articles)

A warm activity is over. I believe you must have a lot to share. It's time to write a summary and record them all. But I believe that many people are in a state of no clue. The following is a summary of snow removal activities (7 selected articles) that I have compiled for you. Welcome to read the collection.

Summary of snow removal activities 1 I have worked in the railway for six months in a blink of an eye, and I have worked in the railway for the first winter. In winter, the main job of the Works Section is to prevent the road from being broken, and at the same time, it is necessary to prepare for snow removal at any time. Recently, we ushered in the first snow removal operation in winter.

When railway workers rushed to the front line when state property was threatened. Saturday is an exciting day for everyone, because it will announce that the next two days are at your disposal, but if you are a member of the engineering department, you should be ready to leave at any time. 20xx65438+1At 7 o'clock on the evening of October 24th, a phone call made four people immersed in the virtual world, including me, quickly set foot on the road home before they could sort out the mess. Just as we were guessing the reason, a phone call solved our doubts-snow removal! The weather is particularly sunny. Where did the snow come from? We all have this question and are even more annoyed. Unexpectedly, the reason for rushing back turned out to be to look at the "face" of the sky.

In the workshop, the branch secretary took us to have a snack. At that time, we really thought it was the last dinner before going to war! God didn't mean to turn his face. Later, I learned that it was originally predicted that there would be a snowstorm tonight. It turned out that this was an early warning of a battle, and the night was spent in suffering.

At 2 o'clock in the morning, the secretary announced loudly that she was ready to leave. Looking out, snowflakes are flying all over the sky, surprisingly large. I didn't know until I stepped on the ground. It didn't take long for it to snow, which means that our task has just begun.

Snow, like a runny nose after a cold, is always endless. We swept from the front like soldiers, wave after wave, but the snow showed no signs of warming. We walked impatiently for six hours. The cool breeze in the afternoon made people stiff and dispersed the unscrupulous snow. After three o'clock in the afternoon, we were liberated.

Maybe we have just come to work, maybe we have just entered the door of society, or maybe our thoughts are still so simple. At the age of twenty, we think more about how to enjoy life and how to live happily, but we lack the heart to be responsible for ourselves, our family and our country. ...

Summary of snow removal activities 2 Snow removal is the most important work in winter maintenance. In order to realize the goal of opening two lanes 24 hours after the snow stops and keeping the roads free of snow for 48 hours, snow removal materials and equipment should be used reasonably to clear the snow on the roads as quickly as possible. This paper summarizes the previous experience of snow removal for discussion and exchange.

1. general policy of snow removal: mainly mechanical snow removal (physical method), snow melting agent snow removal (chemical method), supplemented by local artificial snow removal. Snow melting agent is corrosive to cement concrete pavement, cement concrete bridge retaining wall and bridge, shortening its service life or reducing its strength. Snow melting agent is mainly used to prevent icing, and it should be distributed according to the principle of "small amount, multiple times and gradually approaching the target amount". The best time to spread snow melting agent is estimated to be 1-2 hours before the road surface freezes. Usually, the amount of snow melting agent is determined according to the temperature. When the temperature is below -7℃, the spreading amount is 20-35 g/ m2. The speed of expressway is high, the road is slippery, passing vehicles are easy to get out of control or have traffic accidents, and the risk of manual snow removal is high. For key sections where snow blowers, snow pushers and other machinery cannot completely remove snow, manual snow removal is adopted.

2, the rational use of snow removal equipment, to prevent waste of resources, delay the snow removal time. When the thickness of snow is about 1cm, if the outdoor temperature is about 0℃ during the day, the snow blower can be used to remove snow. Because the snow is thin, the driving speed of the snow blower can be appropriately increased, generally 30-50 km/h, and the engine speed is controlled at 4000-7000 rpm according to the snow blowing effect. If the outdoor temperature is very low and the traffic volume is small, it is necessary to sprinkle snow melting agent to prevent freezing. On the basis of the above, if the snow is still underground, when the amount of snow reaches more than 5cm, spraying snow melting agent to melt the snow is not ideal in economy and snow removal effect, that is, first shovel the snow in the overtaking lane to the driveway with a snow pushing board, and the speed of the snow pushing board is generally 45-60 km/h to prevent the speed from getting out of control. You can also set snow chains for vehicles equipped with snow pushing boards, and then use a snow blower to blow away the snow on the road.

3. Scientific arrangement. Spraying snow melting agent is only an auxiliary means of mechanical snow removal, and it is a step of mechanical snow removal. In the absence of suitable snow removal machinery, trying to melt the snow by applying a large amount of snow melting agent, or trying to sweep the "fake melting" snow with a manual broom will increase the cost of snow removal, prolong the time of snow removal, and may also form "ice tumor", which will increase the difficulty of snow removal. Therefore, it is particularly important to coordinate the use of snow pusher, snow blower and manual snow removal, choose a reasonable time and make a good order.

4. The quality of snow removal is greatly influenced by temperature, so it is very important to seize the favorable opportunity to melt snow. In the case of heavy snowfall, when the outdoor temperature is below 0℃ when the snowy day clears up, the best time for snow removal is between 10: 00 and 2: 00 pm, so it is necessary to make full preparations and concentrate all manpower and material resources for snow removal. There is snow in the driveway during the day, and when the outdoor temperature is low at night, ice will not form because of the residual snow melting agent on the road surface. However, in order to melt the snow as soon as possible, we should spread a layer of snow melting agent before the increase of traffic volume or the arrival of the lowest temperature in a day, and then speed up the melting of residual snow by means of wheel pressure, belt and grinding of passing vehicles. In addition, we should consider spraying liquid snow melting agent to remove snow, and the effect is better.

Summary of snow removal activities. Prepare before the snow.

As early as 1 1 month ago, the management office formulated an emergency plan for snow removal and smoothness, organized practical snow removal and anti-skid drills, standardized a series of work processes, and promoted the implementation of snow removal and smoothness.

The management office also set up an emergency leading group for snow removal and smoothness, implemented a 24-hour duty system and a weather warning system, strengthened contact with high-speed traffic police, road administration, meteorological stations and other departments, and set up a snow removal and smoothness team. At the same time, the management office has reserved 20 tons of snow melting agent, and the management office is equipped with 2 snow shovels, 1 pavers, 2 tool carts and labor protection articles, including reflective clothing, gloves and safety helmets.

Second, the snow removal situation.

20xx65438+1It began to snow on October 27th. Before the arrival of the primary task of ensuring safe and smooth roads, the management office started the emergency plan as soon as possible, organized sufficient manpower and material resources, and all maintenance personnel overcame difficulties, such as tight time, tight organization, arduous task, long duration and high work intensity, and worked closely with high-speed traffic police, road administration and other relevant departments. During the 40-hour snow removal work from1October 27th 18:40 to1October 29th1:20, all the staff fully developed the work style of quick response, fearlessness, hard struggle and continuous struggle.

The snow removal and traffic protection work ensured the normal passage of high-speed vehicles. The greater significance lies in winning the first battle of snow removal and traffic protection in 20xx, tempering the snow removal and traffic protection team, and accumulating rich practical experience for emergency handling of various emergencies of high-speed vehicles.

Third, the existing problems and reflections.

Looking back on this snow removal and leveling work, on the whole, some achievements have been made, and the achievements are also remarkable. However, there are still several issues worthy of our consideration:

1. Although the snow removal work has won, it still exposes our ideological deficiencies. Previous work mainly focused on bridges, steep slopes, ramps, bends, shady places and so on. When we made achievements in this respect, our team members neglected other road sections, which resulted in the thickening of snow in these road sections, delayed the time of spreading snow melting agent, and increased the difficulty of snow removal and construction cost.

2. After the snow removal plan is started, it is necessary to strengthen the organization and coordination of the snow removal site to avoid repeatedly investing personnel and equipment in snow removal at the same place. Due to the shortage of snow removal time, it is necessary to improve the working efficiency of snow removal personnel and equipment, so as to avoid negative working phenomena and achieve maximum working efficiency through scientific working methods.

3. It is also necessary to organize and arrange the task of the snow removal team in advance, so that the snow can be dispatched immediately, and the emergency plan can be effectively implemented when time is tight, so as to avoid delaying the fighter plane due to increasing the difficulty of snow removal organization.

4, grasp the timing of snow melting agent spreading. Timely spreading can not only remove snow quickly, but also reduce the amount of snow melting agent, thus achieving twice the result with half the effort. The situation of snowfall is very complicated, so we must grasp the opportunity flexibly according to the field situation. Here are some important opportunities:

(1) spread before snow. According to the weather conditions, a layer of snow melting agent can be quickly sprinkled on the rolling parts of road vehicles 1 ~ 2 hours before it snows, which can effectively prevent snow and road freezing, and is beneficial to snow removal and eradication.

(2) Coordination of mechanical snow removal. When the thickness of snow reaches more than 20mm, snow is removed by snow removal machinery first, and then snow melting agent is sprinkled on the remaining snow.

(3) sowing when the temperature is high during the day. It is generally believed that there is no need to sprinkle snow melting agent when the temperature is high during the day and you are not afraid of freezing. At this time, spraying a small amount of snow melting agent can greatly accelerate the snow melting speed with the increase of surface temperature and the action of driving vehicles, so that the snow melts into water and is discharged from the road surface, and the amount of snow melting agent to prevent the road surface from freezing at night is reduced.

(4) Develop in stages. Snow melting agent cannot be sprinkled only once in a snowfall. With the continuous snowfall, the temperature, driving vehicles and other conditions will continue to change, and some snowmelt water will take away the snowmelt agent. Therefore, during the snowfall, paving operations must be carried out continuously according to the road conditions. At the same time, according to the purpose of snow removal in the early, middle and late stages, appropriate spreading should be carried out, and at night, anti-icing spreading should be carried out mainly on carriageways, bridges, ramp bridges and uphill and downhill sections.

5. It is suggested that traffic should not be closed as much as possible under the condition of ensuring slow travel.

65438+ 10/4 April summary of snow removal activities Thick snow covered the whole campus, which brought inconvenience to teachers and students. On the same day, the principal's office and the logistics management office issued an urgent notice to the whole school on how to do a good job in snow sweeping and antifreeze. The teachers and students of the whole school went to the roadside and in front of the building to sweep snow and remove ice, so as to ensure the smooth campus roads and the safety of teachers and students.

According to the weather forecast, the Logistics Management Office held a mobilization meeting on the campus of the headquarters at 65438 on June 2, to start and decompose the disaster weather disposal plan, refine the responsible units, and implement the responsibilities to people. The meeting demanded that all staff should attach great importance to it and go all out to do all the preparations for disaster weather prevention and disposal. Snow is the command. In the early morning of October 4th, 65438/KLOC-0, the Logistics Management Office immediately took action, deployed snow shovels and organized employees and property personnel to participate in snow sweeping activities. Campus roads, student canteens, student dormitories, in front of buildings ... Everyone braved the cold, braved the wind and snow, waved shovels and brooms, cooperated with each other, shoveled and swept, and piled up the ice and snow layer by layer. After several hours of fighting, sweat melted the ice and snow, and the snow at the entrance of the main campus building and the internal roads was cleared in time, making the roads smooth and welcomed by teachers and students.

Summary of snow removal activities 5 165438+ 10/3 The snow is getting heavier and heavier. After several days of heavy snow, thick snow accumulated on the ground, which will not melt for a long time. The snow behind our library doesn't melt above, and the melted water below makes it easy for pedestrians to slip when stepping on it, and this is the only way out of the school gate. Seeing that many people are cautious step by step, and people fall down from time to time, my Wushu team decided to organize all the students to clear a path in the snow at noon. After lunch, I went to the tool room of our hospital and got some brooms and shovels. Only these tools can be used by everyone.

First, we cleared the snow on the front steps. Because of the thick snow and too many people stepping on it, many places have frozen and stuck to the ground firmly. It is difficult to clean, so we use a few simple tools in our hands. Some students even found old wooden blocks to scrape the floor. Some students simply turned the broom upside down and slammed it with the handle. Some students brought plastic garbage shovels from the hospital office and the Youth League branch office to scrape the endless ice residue on the ground. In short, one of our purposes is to clean the ground. Everyone is working hard. Although the weather is very cold, everyone is sweating. After more than an hour of hard work, we finally cleared the snow on the road. Sweat oozed from the students' heads. Although we feel a little tired, we feel very warm when we see the students walking on our clean road. The cautious expression on the students' faces is no longer walking on the snow, which is our greatest reward.

Summary of snow removal activities. There was a heavy snow last night, so it was difficult for classmates and teachers to walk and the traffic was safe. Snow is the command. Our volunteer service staff in Nanban Primary School walked out of the classroom and cleaned the road. Promote safe travel to students. They melted the snow and ice of the school with their true feelings, and gave full play to the role of volunteers as the new force and commando in the school emergency volunteer service.

At the same time, according to the notice issued by the leading group of school volunteer activities, arrangements are made to require volunteers of all classes to immediately carry out snow sweeping operations. Clear division of labor, tacit cooperation, obvious results, praised by students and teachers, creating convenient conditions for students and teachers to travel. During the activity, volunteers actively cooperated with the arrangement of the school to make the activity orderly. Even if the cold wind blows on the students' hands, even if the snow is frozen stubbornly and even if it is difficult to clean up, the students still clean up the snow with full enthusiasm, full enthusiasm and meticulous spirit. They are not afraid of the cold. They work hard in the cold. Do not ask for anything in return, just to create a safe travel environment for teachers and students and let them walk safely and happily. "Send a rose and leave a lingering fragrance in your hand." They bring convenience to others and themselves.

Through this activity, the students further developed the volunteer spirit of helping others, helping each other and being good at dedication. Set a good example for students. I believe that in the future study and life, with the joint efforts of everyone, our campus will be more warm and harmonious.

Summary of snow removal activities in the early morning, with the alarm clock ringing, I slowly sat up from the bed! . Habitually look out of the window. Ah! It's snowing, the first snow in 20xx years. I thought I had to do something.

After breakfast, I couldn't wait to run downstairs I'm standing in the snow, pressing the snow with my hand, and drinking! To tell the truth, the snow is 2 cm thick. The thickest part is thicker than my middle finger. I looked up and saw that the volunteers were sweeping the snow again! I thought, isn't this a good opportunity? I immediately ran to the neighborhood Committee to borrow a shovel and walked east. I work next to the easternmost fence. I was carrying the snow in rows, and everyone was carrying it. They work hard, and I don't think I can fall behind. I have to work harder. In a short time, I shoveled all the snow next to the fence to the corner. I am very proud, but look at the amount they have done, I can't even reach half of what they have done. I refused to admit defeat, and went west, shoveling snow next to the fence in the west. I saw that there was a lot of snow on the wall and it was difficult to shovel, so I changed my strategy and shoveled all the snow on the wall, which really got twice the result with half the effort. We shoveled from west to east and from south to north, and it only took us more than half an hour to shovel them all. Many things happen. While sweeping the snow, my mother took photos of me and the volunteers. I'm so happy.

Through this snow shoveling activity, I know that you can succeed easily without doing anything. Sometimes you need a little brain, but the most important thing is to have the perseverance and confidence to wait for him. Only in this way can we succeed.

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