Natural gas production and operation strategy recommendation method and device

The invention discloses a natural gas production and operation strategy recommendation method and device, and belongs to the technical field of natural gas, and the method comprises the following steps: reading a target parameter of a natural gas industry chain business scene, obtaining candidate strategies according to the target parameter, presetting uncertainty for a corresponding precondition for each candidate strategy, and obtaining a candidate strategy set according to the uncertainty; the prior probability of the candidate strategy is adopted; when an adopted target strategy is determined from the candidate strategies, the posterior probability of the target strategy is obtained according to the uncertainty of the target strategy; the posterior probability is updated to the prior probability, so that candidate strategies are recommended according to a prior probability sequence when the candidate strategies are obtained according to the target parameters next time; according to the embodiment of the i