摘要
依据区域地带性的气候、土壤和森林植被类型相对一致,地形地貌与自然地理区划相对一致,森林生态服务功能相对一致为条件,以县级行政区为单元,结合全国林业区划,将陕西省森林划分为陕北毛乌素沙地防风固沙林区,陕北黄土丘陵沟壑水土保持林区,黄龙山桥山水源涵养林区,渭北黄土高原水土保持林区等10个分区,并阐述其区域特点、功能定位、发展布局和保护利用措施。
Based on the relative consistency of climate,soil,and vegetation type,the relative consistency of geography and natural geographic division,the relative consistency of forest ecosystem service function,taking county as a unit,combined with the national forestry division,the forest of Shaanxi Province was divided into ten function divisions including Northern Shaanxi Maowushu sandland windbreak forest area,soil and water conservation forest area of Northern Shaanxi loess Hills,Huanglong mountain water conservation forest area,Weibei loess plateau forests area,etc. its regional characteristics,functional orientation,development layout,protection and utilization measures were introduced in this paper.
出处
《林业调查规划》
2014年第2期6-10,共5页
Forest Inventory and Planning
关键词
森林
功能分区
区域特点
功能定位
发展布局
水土保持
水源涵养
陕西省
forest
functional area
regional characteristics
functional orientation
development layout
soil and water conservation
water conservation
Shaanxi Province
