沿海防护林,简称“海防林”,是指沿海以防护为主要目的的森林、林木和灌木林。其中,沿海基干林带,即沿海国家特殊保护林带。具体划定为:沙岸200m、泥岸1OOm、岩岸临海一面坡。
... cluster pine 海岸松 coast protection forest 沿海防护林 cocuswood 美洲乌木 ...
基于20个网页-相关网页
...地理论文 毕业论文网 关键词: 沿海防护林;地带性森林;乡土树种;布局与结构 [gap=8716]Key words: Coastal Protective Forest, Native Forest Zone, Indigenous Tree Species, Distribution and Structure ..
基于12个网页-相关网页
... Black windbreak 黑色的风衣 coastal windbreak 沿海防护林 windbreak wall 挡风墙 ...
基于8个网页-相关网页
Coastal special custody forest stands and mangrove forests act as main parts of the coastal shelter forest system.
沿海国家特殊保护林带和红树林是沿海防护林体系的重要组成部分。
参考来源 - 海南岛沿海防护林生态系统服务功能价值估算与实现So this technology, has the creation in theoretically. Finally, forming the technology of water-cultured stock by small branch which build the stable foundation that cultivate the improved variety of coastal protective forest of Casuarinn.
最后,总结出一套木麻黄水培育苗技术,为沿海防护林木麻黄的良种培育打下了坚实的基础。
参考来源 - 木麻黄优良无性系水培苗培育及防护林营造技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
山东省沿海地域辽阔,自然及社会条件复杂多样,沿海防护林建设任务艰巨。
There are expansive coastland and complicated nature and social condition, so the task of constructing coastal defense forest is formidable.
首先,依据干扰理论,本文分析构建了广东省沿海防护林效益实现的干扰体系。
Firstly, according to interference theory, the paper constructs a interference system which sets back to achieve effectiveness of Guangdong coastal protection forest.
浙江省因其许多沿海防护林以松树为主,近年来由于松材线虫的大面积危害已造成了极大的损失。
Zhejiang province, which take pine as coast-protection forest mainly, has suffered a lot since the invading of pine nematode in recent years.
应用推荐