Natural gas supply chain production operation early warning method, related method, device, equipment and medium

The invention relates to a natural gas supply chain production operation early warning method, a related method, a device, equipment and a medium, and relates to the technical field of natural gas, the natural gas supply chain production operation early warning method comprises the following steps: obtaining an optimization model constructed according to a feasible region calculation model and production constraints of a natural gas supply chain; wherein the feasible region calculation model is obtained by the following steps: constructing the feasible region calculation model of the natural gas supply chain based on pre-established early warning indexes of production and operation of the natural gas supply chain and the production constraints; wherein the early warning index is used for reflecting the production operation condition of the natural gas supply chain in a preset period; inputting the obtained natural gas supply chain production operation data and demand data of a preset time period into the opti