China had a wide range of sandy coast,almost all the coastal provinces and cities had the sandy coast,the complex topography and different conditions of the coast formed environment with variety characteristics,which proposed new requirements on the selection of tree species in coastal shelterbelt.Aiming at the features of Jiangsu sandy site conditions which are high erosion,high salinity and sand storm,summarizing the predecessors' experience,some basic principles on the selection of tree species in sand coastal shelterbelt in Jiangsu were put forward.%我国的沙质海岸分布范围广泛,沿海各省、市均有沙质海岸的分布,且地形复杂,岸段条件各异,形成了多样化的环境特点,这对沿海防护林营建树种的选择提出了新的要求.文章针对江苏省沙质海岸立地的高侵蚀、高盐碱性及风沙大的特点,总结前人的经验,提出了江苏省沙质海岸防护林树种选择的若干基本原则.
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