近地表风沙对植物及植被的影响综述

风沙活动是干旱和半干旱地区，尤其是沙漠和沙漠化地区的重要地表营力过程之一。文章就有关近地表风沙对沙地植物及植被的影响与沙生植物及植被对风沙生境的生态适应对策和响应研究进行了归纳总结，指出了需要进一步加强的研究方向、内容，旨在为进一步深入开展相关研究提供参考与借鉴，为干旱，半干旱沙区植被恢复与重建中防风固沙植物种选择、合理配置、沙区植物资源合理利用与管理提供科技支撑。

Review on the Research in Influence of Near Surface Sand Flow on Psammophytes and Psammophilous Vegetation

Aeolian activity is one of the main geological agents in arid and semi-arid regions, especially in desert and desertified lands. In this paper, the writers summarized the research status about the influence of near surface sand flow on psammophytes and psammophilous vegetation and their ecological adaptive strategies to aeolian habitats. This paper pointed out the research direction and contents that need more intensified research in the influence of near surface sand flow on psammophytes and psammophilous vegetation to provide science and technology support for vegetation restoration and rebuilding, in arid and semi-arid regions, seed selection for windbreak and sand fixation vegetation building, and sustainable grassland management.