山东省日照海岸线长达94.94km,其中,沙岸长74km,占总长度的77.9%。海防林面积为689.8hm2,多为60年代初人工造林。主要树种有黑松、赤松、刺槐、黑杨、麻栎和紫穗槐等。海防林不仅有效的阻挡了海风,索住了流沙,改善了沿海居民的生活环境,而且成为日照海滨一道亮丽的风景线,有力 Shandong Rizhao coastline up to 94.94km, of which sand 74km long, accounting for 77.9% of the total length. Haiphong forest area of ​​689.8hm2, mostly artificial reforestation in the early 60s. The main species are black pine, red pine, black locust, black poplar, oak and Amorpha fruticosa and so on. Hai Phong Lim not only effectively block the sea breeze, live in quicksand, improving the living environment of coastal residents, and become a beautiful coastal Rizhao scenic, powerful