六峰山林场位于武宣县北面,北纬23°45′,东经109°5′,属大瑶山余脉,是桂中丘陵山区.全场经营面积13万多亩,其中海拔200-300米,坡度15°以下的低平丘陵占50.0%.为了加快杉木林基地建设速度,促进林木速生丰产,一九六五年试行机耕整地造杉2500亩,获得成功.12.5年生杉木林,一般胸径12厘米,树高12米,最大植株胸径 Liufengshan Forest Farm is located in the north of Wuxuan County, north latitude 23 ° 45 ’, longitude 109 ° 5’, is the Dayaoshan Mountains, Guizhong hills and mountains. The whole operation area of ​​130,000 mu, of which 200-300 meters above sea level, slope In order to speed up the construction of Chinese fir forest base and promote the fast-growing forest yield, a pilot plantation of 2,500 hectares of fir plantations for plow-cutting was completed in 1965. The 12.5-year-old Chinese fir forest has a typical diameter of 12 cm, Tree height 12 meters, the maximum diameter of the plant