Abstract: From the cloud computation conception,services mode and cloud computation advantage, some misunderstandings of the cloud computation were clarifie d.Based on the circumstances, the relationship between the 4 layer structures of the mine industrial internet of things and the cloud computation was provided. The cloud services in the mine internet of things as the definition would be mainly provided by the professional service suppliers.According to the conceptions of the resource pool and services in the cloud computation,the experts cloud would be one of the cloud service modes.In combination with the cloud computation applied site in the several mine internet of things,the necessity and rationality of the cloud computation in the sensory mine internet of things was discussed.