当前围绕西北地区及新疆区域经济发展的主要问题仍然离不开生态环境问题，且与长期形成的巨大环境与植被减少有着直接关系。科学研究与科技实践告诉我们，天然植被有助于水资源调节，防止水灾、旱灾、土壤侵蚀与沙漠化，调节地区与全球气候，防止污染，防止火灾、暴雨与虫害所? At present, the major problems surrounding the economic development in the northwestern region and in Xinjiang are still inseparable from the problems of ecological environment and are directly related to the long-term reduction of the huge environment and vegetation. Scientific research and scientific practice tell us that natural vegetation helps to regulate water resources, prevent floods, droughts, soil erosion and desertification, regulate regional and global climate, prevent pollution, prevent fires, storms and pests.