我区地处祖国北部边疆,地域辽阔,森林资源虽有一定的比重,但分布极不均匀:除大部集中在东部牙克石林区以及在一些山地分布的小片次生林外,大部地区可以说是少林和无林地区。由于缺少森林,不仅造成木材供应紧张,而且使我区广大地区发生严重的草场退化、土地沙化、水土流失和环境恶化,连年水、旱、风沙灾害,严重地威胁着工、农、牧业 My area is located in the northern border of the motherland, vast territory, although a certain proportion of forest resources, but the distribution is extremely uneven: most concentrated in the eastern Yakeshi forest area and in some mountain patches of secondary forest, most areas can be said Shaolin and no forest area. Lack of forests has not only caused a shortage of timber supply, but also caused serious degradation of grasslands, desertification of land, soil erosion and environmental degradation in many areas of our region. The successive years of water, drought and sandstorms have seriously threatened the development of agriculture, animal husbandry and agriculture