DOME STRUCTURE SYSTEM Research on Hexagonal Mesh 穹顶结构体系六角形目孔网片的研究
Geometric feature and technical calculation of hexagonal-mesh net 六角形目孔网片的几何学特征和工艺计算
Based on the analysis of the diamond and the hexagonal mesh, the merits of the hexagonal mesh are concluded as follows: saving the production cost and reducing the resistance of water. 在对传统的菱形网片形状对比分析的基础上,用理论和计算方式研究六角形目孔网片的工艺和形状特点,得出的结论是:省材料节约成本、水阻力小。
The purse seine with hexagonal mesh was first tested& researched successfully in Norway, it has been more currently used in several countries in the north Europe in catching capelin, mackerel, herring, coalfish etc for over ten years. 六角形网目围网首先在挪威试验研究成功,十几年来在北欧几个国家中较普遍使用,围扑毛魿鱼、鲐鱼、鲱鱼和鳕鱼等。
Characteristics analysis about purse seine with hexagonal mesh 六角形网目围网特性分析