Snow prevention method

(1) This time, it also reminded our power experts that the design of cables and trunk lines in the south must stand any test. Why did the bracket of high-voltage line collapse? Didn't you lay a good foundation when installing at that time? Cement reinforced concrete should be under the high-voltage line bracket, and then the bracket can be fixed with bolts.

(2) When sweeping snow and shoveling ice, someone should gather together, otherwise the person in front can't step on it, and the frozen place should carry ice from somewhere to both sides.

(3) It's really no good. Can we go by sea? At least 500,000 people in Guangzhou can bypass the central provinces and land in Shandong. In addition, don't study any more, just use military aircraft. What is there to hesitate about?

(4) It is right to talk about science, but it is wrong to use less salt and more soil and sand ash to melt ice and snow. At present, the most effective and appropriate highway chemical method in the world is still spreading salt, and this special snowmelt salt also has certain quality standards. The snow disaster in highway traffic in several southern provinces has exposed a big problem, that is, snowmelt salt has no reasonable reserve and is difficult to transport when it is urgently needed.

(5) First, immediately mobilize the army, use construction machinery to clear the way ahead, use commanders to shovel snow, and prepare for cooking vehicles and helicopters.

Second, mobilize the cadres and the masses along the route to drive the whole people through contracting, with leading cadres taking the lead.

Third, all accessible roads will be suspended to ensure the smooth flow of the north-south artery. In order to prevent congestion, military vehicles and police cars will be used to speed limit.

4. The leaders of all levels and departments who fail to implement their work and are ineffective in their work are dismissed on the spot. Those who drive up prices and make things difficult for the country are taken into custody on the spot, all their property is confiscated, and criminals such as looting and extortion are shot on the spot.

5. All commercial departments that participate in disaster relief and help stabilize prices are free of all expenses.

Intransitive verbs impose special taxes on all real estate enterprises, all of which are used for disaster relief.

(6) I think there is a good solution: I am a technician. Seeing the Beijing-Guangzhou line shut down, I actually rely on good methods other than manpower to achieve good efficiency. For example, power line deicing can be done by short circuit. It can make several kilometers-hundreds of kilometers of lines heat up and melt ice in a few minutes. The key is to think of additional power supply-this means using a portable generator to connect two or more long-distance lines into a short circuit. Of course, you can also use voltage regulators or thyristors to regulate the current, and electrified wires can generate heat. Don't take too many things for a few minutes, and let the lines of several kilometers-hundreds of kilometers heat up and melt ice. Relieve the pressure on the tower. It is much more efficient than manual tapping and can be used repeatedly. This is in the case of power failure, in the case of no power failure, you can use high-frequency power supply for heating and capacitor isolation.

(7) I am from Inner Mongolia in the north and live in Inner Mongolia all the year round. There are many snowstorms, and the experience or measures of disaster relief may be helpful to this disaster relief. If you want to aggravate the disaster, my suggestion is: 1, don't close the road, continue to drive in the same car, slowly and continuously, and don't let the snow water freeze in time; 2. Arrange the area of responsibility, arrange one person to remove ice and snow every 24 hours, and increase the frequency of shift change. ...

(8) I am from the northeast. According to my experience, highways should not be closed unless visibility is low and there is fog. ...

I was worried when I saw the snowstorm in the south. I am very happy to hear that the Beijing-Zhuhai Expressway will be connected today, and I am very worried to see the media report that the weather is bad recently. I am from Inner Mongolia in the north and live in Inner Mongolia all the year round. There are many snowstorms. The experience or measures of disaster relief may be helpful to this disaster relief. If you want to aggravate the disaster, my suggestion is: 1, don't close the road, continue to drive in the same car, slowly and continuously, and don't let the snow water freeze in time; 2. Arrange the area of responsibility, arrange one person every once in a while, remove snow and ice for 24 hours, increase the frequency of shift change to prevent fatigue; If necessary, don't clear the snow on the whole road, just open a road for vehicles to walk for two wheels. When necessary, prevent stones in the concave line, so that vehicles can run in the fixed concave line, which can prevent vehicles from slipping and crossing; 4, prepare a large tractor on the road, timely eliminate the accident vehicles blocking the road. Please refer to several methods.

(10) I come from the northeast. According to my experience, unless the visibility is low and there is fog, the expressway should not be closed, and it should be free to pass and increase the traffic flow. A high-speed car is the best snow sweeper. The density and speed of the car will make it difficult for the snow to form thickness and freeze. Even if the temperature in the northeast is MINUS 20 degrees, this method is very useful, not to mention the temperature in Hunan and Guangdong.

(1 1) The army should have been mobilized long ago. The road didn't break, the bridge didn't collapse, bulldozers pushed snow, tanks pressed ice, cars pulled sand on the road, and tractors stood by on the uphill section, which not only cleared the road, but also exercised the rapid response ability of the troops.

(12) In terms of on-site materials, biscuits, eight-treasure porridge and drinking water are sufficient. In terms of clothing, passengers are fully prepared and there is no shortage. What is lacking most is the bedding when sleeping on the floor. Therefore, sleeping bags, moisture-proof mats and blankets will be the first choice, which is convenient to carry. If you start collecting from netizens, you'd better collect such items.

(13) science and technology to resist ice and snow disasters! ! ! Can you install an electric heating device to push and scrape the ice and snow in front of the train nose, so as to solve the problem of train traffic? Please pay attention to the Ministry of Railways and give it a try. It's ok when the first car goes slow! ! !