Based on a review on present situation of dry-hot river valley revegetation,the means,tree species slelection and optimal pattern of dry-hot river valley valley revegetation are discussed.

• 文中在回顾干热干旱河谷植被恢复研究现状的基础上,重点讨论了干热干旱河谷地区植被恢复的途径、适宜树种和优化模式。