龙王山地处中亚热带北缘,地带性土壤为红壤。按土壤垂直带谱分异规律,从下至上依次分布着红壤、黄红壤和黄壤。而在千米以上的低洼谷地和夷平面上,尚有零星的山地草甸土和沼泽土分布。同长江以南的其它山岭一样,既具有亚热带土壤的地带性土壤的共性,同时其又受到母质、地形、小气候等地域性因素的干扰而呈现“隐域性”特征。 Dragon King Mountain is located in the northern margin of the Central Asia, zonal soil is red soil. According to vertical distribution of soil spectrum rule, followed by the distribution of red soil, yellow red soil and yellow soil. In the low-lying valley and the barren surface above the kilometer, there are still sporadic mountain meadow soil and swamp soil distribution. Like other mountains south of the Yangtze River, it not only has the commonality of zonal soil in the subtropical soil, but also has the characteristic of “hidden nature” due to the interference of regional factors such as parent material, topography and microclimate.