How far is Guizhou Gemudi Mining Co., Ltd. from Laodigou Coal Mine?

Guizhou Gemudi Mining Co., Ltd. is 7.3 kilometers away from Laodigou Coal Mine. The distance between the two places measured by the map is 7.3 cm, and the ratio of the map to the actual geographical location is 1: 100000, and 7.3 cm * 100000 is 7.3 km. Therefore, the distance from Guizhou Gemudi Mining Co., Ltd. to Laodigou Coal Mine is 7.3 kilometers.