Contents of the 631 mechanism

The 631 mechanism refers to the 631 risk warning service mechanism for weather warnings. Its main contents are as follows:

First of all, the purpose of this mechanism is to improve the accuracy and timeliness of weather warnings. , in order to better provide early warning services for governments at all levels and the public in response to natural disasters.

Specifically, the 631 mechanism mainly includes the following three aspects:

1. Provincial 6-hour risk warning: when the meteorological department monitors heavy rainfall that may cause disasters At that time, the Provincial Meteorological Department will immediately provide a 6-hour risk warning to the Provincial Flood Control and Drought Relief Headquarters Office.

This warning will detail the possible range, intensity and timing of heavy rainfall, as well as the possible disaster risks. The Provincial Flood Control and Drought Relief Headquarters Office will promptly initiate emergency response based on early warning information and notify relevant departments and personnel to prepare for the response.

2. District-level and municipal-level 3-hour risk notification: After receiving the provincial-level 6-hour risk warning, the district-level city meteorological department will provide a risk notification to relevant member units of the Municipal Flood Control and Drought Relief Headquarters within 3 hours. .

This bulletin will detail the latest monitoring situation of heavy precipitation weather, including the possible impact areas, intensity and time, as well as the possible disaster risks. Relevant member units of the Municipal Flood Control and Drought Relief Headquarters will coordinate relevant resources and forces based on the reported information to make response preparations.

3. One-hour risk response at the county (city, district) level: After receiving the three-hour risk notification at the districted city level, the county (city, district) meteorological department will report to the township ( Street) relevant responsible persons provide risk response services.

This call will detail the latest situation of heavy precipitation weather, including the areas that may be affected, intensity and time, as well as the possible disaster risks. Relevant responsible persons in towns (subdistricts) will quickly organize personnel to carry out prevention and response work based on the response information.

At the same time, the 631 mechanism also emphasizes the information sharing and collaboration between meteorological departments at all levels, the Flood Control and Drought Relief Headquarters Office and its relevant member units.

Meteorological departments at all levels will promptly provide meteorological monitoring information and forecast and warning services to the Office of the Flood Control and Drought Relief Headquarters and its relevant member units, while the Office of the Flood Control and Drought Relief Headquarters and its relevant member units will provide weather warning information based on Take timely response measures.