How to complain if the road is unclear and snowy?

The road in the community must be the responsibility of the property. If there is no property in the old community, it is to find a neighborhood Committee. If the neighborhood Committee doesn't care, just find the neighborhood office. Ignore the street, just look for the district. If you ignore it, call the municipal government to report 12345.

How to clean it up? It can be divided into two methods.

Removal methods can be divided into manual removal method and mechanical removal method; Melting methods include chemical melting method and thermal melting snow melting method. At present, countries all over the world mainly melt ice and snow (NaCl, CaCl2) by sprinkling salt. This method is to use salt to reduce the melting point of ice and snow and melt the snow, which is usually suitable for areas with small thickness of snow on the road and high ambient temperature. This method is widely used because of its wide source of materials, low price and good melting effect. However, the ability of salt to melt ice and snow is related to temperature, and the effect of salt melting ice and snow in low temperature environment is not ideal.

At the same time, salt spray method will bring many negative effects: reinforcement corrosion, pavement and isolation pier erosion damage, affecting the durability of roads; Salt-containing molten water is discharged into the drainage pipeline, which reduces the service life of the pipeline; Snow containing salt water poured into green spaces, flower beds and tree holes will kill plants and destroy the ecological environment.