Abstract: the landscape resources of Baiyun Mountain scenic spot were analyzed,evaluated, it is said the classification method of landscape resources based on computerautomatic classification combined with visual interpretation in this research was correct.The classification accuracy is 97.65%. Mason pine forest diseases and insect pests wereserious in Baiyun Mountain, needing prevention and control timely. The forestreforestation mainly of broadleaf trees in Baiyun Mountain has brought ecological effectsinto full play and can ameliorate the atmospheric quality.