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海南省四面环海,海岸带主要为泥岸和沙岸,结构松散,海防林体系在防风抗灾、护岸固沙、维护生态、美化景观等方面发挥着极其重要的作用,是海南建设绿色海岛的第一道防线。但海南20世纪50年代开始营造的海防林基干林带,经过多年台风袭击,加之过度开发,导致海防林带严重断带、宽度不够、质量不高等现象,给海南省生态环境造成极大的影响。因此,大力开展沿海防护林生态恢复等关键技术推广,改造沿海
Hainan is surrounded by the sea on all sides. The coastal zone is mainly composed of the mud bank and the sand bank. The structure is loose. The system of the Haiphong forest plays an extremely important role in the aspects of windbreak and disaster resistance, sand bank protection, ecological preservation and landscape beautification. It is the first in Hainan to build a green island Road defense. However, after the typhoon attacked by typhoon for many years and the overdevelopment of coastal shelterbelt caused by severe windbreak of the coast of Hainan Island in Hainan in the 1950s, the serious breakage of the shelterbelts in Hainan Island caused by inadequate width and low quality caused great impact on the ecological environment of Hainan Province. Therefore, vigorously carry out the coastal ecological protection of forest protection and other key technologies to promote and transform the coast