一、森林现状和存在问题森林资源包括林业用地、林木及林地范围内的动、植物和矿藏资源、水资源等,具有独特的自然经济特点,在经营管护工作方面有其特殊性。我国森林资源比较稀少,分布不均衡,经营粗放,综合利用与多种经营落后,基本上是单一木材生产。西北地区森林资源主要特点及存在问题如下。(一)森林稀少,分布不均西北地区森林十分稀少,分布很不均匀。全区土地面积321206716公顷,规划林业用地24854836公顷,占7.7%;现有森林覆盖率仅2.3%。陕西省森林面积447.14万公顷,覆盖率21.7%,集中分布在秦岭、巴山、乔山、黄龙山、关山五个林区,陕北一些地区缺少植被,水土流失十分严重。甘肃 I. Status and Existing Problems of Forests Forest resources, including forestry land, animals, plants, mineral resources and water resources within the scope of forests and forests, have unique natural and economic characteristics and are unique in their management and protection work. China’s forest resources are relatively scarce, uneven distribution, extensive operation, comprehensive utilization and a variety of management behind, basically a single wood production. The main features and problems of forest resources in Northwest China are as follows. (I) Forest is sparsely populated and unevenly distributed The forests in northwest China are scarcely distributed and unevenly distributed. The entire area of ​​321206716 hectares of land, planning 24854836 hectares of forestry land, accounting for 7.7%; the existing forest coverage rate of only 2.3%. Shaanxi Province has an area of ​​4,471,400 hectares of forest and a coverage rate of 21.7%. It is concentrated in five forest areas, namely Qinling, Bashan, Qiaoshan, Huanglongshan and Guanshan. Some areas in northern Shaanxi lack vegetation and soil erosion is very serious. Gansu