Environment evaluation method and system in illegal mining process of rare earth ore

The invention relates to the field of environment evaluation, in particular to an environment evaluation method and system in a rare earth ore illegal mining process, and the method comprises the steps: collecting various environment data and rare earth ore mining data in the rare earth ore mining process; according to the environment data and the data value change rate of each data point of the rare earth ore mining data, obtaining the preliminary relevance of the environment data; screening based on the preliminary relevance of the various environmental data to obtain various residual environmental data; according to the data value change rate and the preliminary relevance of each data point and the adjacent data point of each type of residual environment data, obtaining the relevance of each type of residual environment data after correction; obtaining an environment evaluation value at the current moment according to the corrected relevance of each type of residual environment data and each type of residu