摘要
利用Google Earth(GE)遥感影像资料,完成了对世界沿海国家的围填海分布及平面设计特征的研究。研究表明:世界围填海主要分布在4大区域,即东亚、波斯湾、欧洲西部和北美沿岸;中国的围填海总量最多,平均粒度第二;4大区域的围填海平面形态呈现规律性,东亚填海基本以几何形状居多,波斯湾填海多为仿自然形态,欧洲西部填海善于利用地理区位优势,北美填海有大量突堤游艇码头。讨论了造成围填海平面形态区域差异的原因及本次研究的优缺点,可为围填海管理和围填海平面设计研究提供方法支持。
Coastal areas have the highest population density in the world. With the industrialization, urbanization and land resource constraints, the world has experienced a boom in the reclamation during the past century. However, there are few studies focused on reclamation, especially on reclamation 2D design in a global perspective. Google Earth （GE） has the advantages of high image coverage, easy access to the study of world reclamation with provided database. In this paper, the distribution and 2D design characteristics are analyzed based on the GE remote sensing image data. It shows that reclamation activities mainly concentrate in 4 areas：East Asia, the Persian Gulf, Western Europe and North America. China holds the largest amount and the second average particle size of reclamation in the world. The reclamation lands mostly look like basic geometric shapes in East Asia, and like imitative natural forms in the Persian Gulf. Western European countries are skilled at making the most of geographical advantages. In North America, in contrast, there are large amounts of marina jetties. This paper also discusses the reasons of regional 2D design differences in reclamation, which provides support for the design and management of reclamation.
出处
《海洋技术学报》
2015年第4期99-104,共6页
Journal of Ocean Technology
基金
国家海洋局支持项目(2200204)
关键词
围填海
遥感
平面设计
分布
特征
reclamation
remote sensing
2D design
distribution
characteristics
作者简介
岳奇（1983-），男，博士研究生，主要从事围填海研究。E-mail：benign@126．com
