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山东省长岛县政府从关系海岛安定、生存与发展战略高度出发,大规模营造沿海防护林。森林覆盖率由建国初期的0.5%增加到今天的54%,1995年被全国绿委授予“造林绿化百佳县”和“沿海防护林体系建设先进单位”称号;1996年被评为“全国绿化先进单位”。 长岛县是个海岛县,由大小32个小岛组成,海岸线总长146公里。一年八级以上大风天有数十次。每当大风过后,岛上船只、民房都不同程度遭受损失,山上每平方公里水土流失1800多吨,深度达1.4毫米。减少风害保持水土最有效的手段就是营造防护林。建国
Shandong Province, Long Island County government from the relationship between the island’s stability, survival and development strategic height, large-scale coastal shelterbelts. The forest coverage rate increased from 0.5% in the early days of the founding of New China to 54% today. In 1995, it was awarded the title of “Top 100 Afforestation Afforestation Area” and “Advanced Unit of Coastal Shelter Forest System Construction” by the National Green Committee. In 1996, it was awarded as “ unit”. Long Island County is an island county, the size of 32 islands, the coastline of 146 kilometers in length. Eight or more windy days a dozen times a year. Whenever a typhoon passes, the vessels and civilian houses on the island suffer losses to varying degrees. Soil erosion amounts to over 1,800 tons per square kilometer in the mountains and reaches a depth of 1.4 millimeters. Reduce wind damage Maintain soil and water the most effective means is to create shelterbelt. Founding