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一、地理位置及自然概况龙草坪林业局位于秦岭南坡中西部,总面积32800公顷,国有林经营面积2万公顷。其北靠秦岭之脊,南与佛坪县西岔河林场接壤,西与佛坪自然保护区毗连,东依天华山与宁两林业局相邻。境内峰峦叠嶂,地势北高南低,海拔800—2500m。山体由千枚岩、灰岩、花岗岩构成,坡度多在35°以上。棕色森林土遍布中山区,山地灰化土仅分布于亚高山区。气候温凉湿润,热量适中,年平均气温11.4℃,极端最高气温37℃,极端最低气温-12.6℃,≥10℃积温2500—3000,无霜期200—220天,年平均降水量980mm。植被垂直分布明显,为针阔混交夏绿阔叶
I. Geographical Location and Nature Overview Long Caoping Forest Bureau is located in the southwestern slope of the Qinling Mountains with a total area of 32,800 hectares and a state-owned forest management area of 20,000 hectares. The north of the Ridge Qinling Ridge, south and Fuping County Xichahe forest farm bordering the west and the Foping Nature Reserve adjoining the East Tianhua Mountain and adjacent to the Ning Forestry Bureau. The territory of mountainous peaks, topography north high south, elevation 800-2500m. The mountain is composed of phyllite, limestone and granite, and the slope is more than 35 °. Brown forest soil all over the mountains, mountain ash is only distributed in the sub-high mountains. The climate is warm and humid, moderate in calories, the annual average temperature of 11.4 ℃, the extreme maximum temperature of 37 ℃, extreme minimum temperature of -12.6 ℃, ≥10 ℃ accumulated temperature of 2500-3000, frost-free period of 200-220 days, the average annual rainfall of 980mm. Vertical distribution of vegetation is obvious, mixed broad-leaved coniferous broad-leaved