In winter, the road surface is always wet and slippery after the sprinkler operation, can the sprinkler truck operate in winter? Recently, many netizens asked Uncle Chuan.
"Every day, there is a lot of water sprinkled on the road in Shuangliu, but it is not dry and sprinkled, and many pedestrians and cyclists fall. A netizen in Shuangliu District, Chengdu, left a message on the online political platform saying that the road was slippery after the operation of the sprinkler truck in Shuangliu District, which was easy to cause safety accidents.
The netizen found that when winter comes, the road surface remains slippery for a long time after sprinkling, and many pedestrians and cyclists are prone to fall on the road. He called on the relevant departments to solve the problem of slippery roads and provide a safe road environment for everyone.
People walking on slippery roads, photo source Visual China
After receiving the message, the Chengdu Shuangliu District Urban Management Bureau responded that the sprinkling operation was mainly for washing and dust reduction. According to the suggestions of netizens and the actual situation of Shuangliu District, in line with the principle of "life first, safety first", the current standard is ≤≤ 3 °C in urban areas and 5 °C in suburban junctions. The sanitation operation company has been required to strictly implement the requirements of road washing, and the sprinkling operation is prohibited if the temperature is not reached, and the sprinkling and dust reduction operation will be started after the temperature rises.
"At present, the daily sanitation operation in Chengdu adopts a combination of night washing and daytime cleaning, mechanical operation and manual cleaning, and implements full coverage of the road and no dead angle cleaning and cleaning in the echelon operation mode of 'sprinkling washing and sweeping'. According to the relevant person in charge of the Chengdu Municipal Urban Management Committee, some time ago, Chengdu's heavily polluted weather has increased, the air quality is at a poor level in major cities in the country, and the road dust accumulation is more serious, so the frequency of washing and dust removal operations has also increased accordingly.
Road cleaning, photo source Visual China
The person in charge told reporters that in accordance with the requirements of the "Chengdu Urban Sanitation and Cleaning Fine Operation Rules", all forms of washing and sprinkling operations will be prohibited when the temperature drops to 2 °C and below.
Recently, the Sichuan Provincial Department of Housing and Urban-Rural Development has also put forward requirements for the province's sanitation cleaning operations and city appearance cleaning work, and when the temperature is lower than 4 °C, stop cleaning, cleaning, sprinkling operations or take anti-freezing measures, and stop mechanized cleaning, cleaning and sprinkling operations when heavy snow, freezing rain and other climatic conditions that are not suitable for cleaning. The person in charge said that in the next step, the Chengdu Municipal Urban Management Committee will strictly implement the relevant requirements, strengthen supervision and management in combination with the weather conditions in Chengdu, and require the territory and sanitation enterprises to adhere to the fine operation to avoid the impact of road sprinkling and ice on public travel.
Source | Sichuan released the client
Reporter | Yang Luqi Zhou Lijun
Edit | Zhang Xiaolan