预制三角人工鱼礁体模具的主要材料是高强度钢材，经过精密的加工和热处理，确保了模具的强度和耐用性。采用预制三角人工鱼礁体模具生产的人工鱼礁具有形状规整、稳定性好、防藻能力强等特点，能够提供良好的鱼类生长环境。预制三角人工鱼礁体模具是一种拼装的结构，经过简单操作便可组装为一个完整的鱼礁体，具有运输方便，操作便捷，礁体高度大小可控等优点，同时组装后的鱼礁体还可以作为一个整体移动，这种结构的人工鱼礁可为海洋生物提供躲避敌害的空间更大。Prefabricated triangular artificial fish reef mold is a type of assembled structure that can be easily assembled into a complete fish reef after simple operation. It has the advantages of convenient transportation, easy operation, and controllable height of the reef. At the same time, the assembled fish reef can also be moved as a whole. This type of artificial fish reef structure can provide greater space for marine organisms to avoid enemy attacks.

人工鱼礁投放后，首先在其周边及内部形成上升流、加速流、滞缓流等流态，一方面不仅可扰动底层、近底层水体，提高各水层间的垂直交换效率，形成理想的营养盐转运环境，为礁体表面附着的藻类和海洋表层水体中的浮游生物提供丰富的营养物质，而且还可以提供缓变的流速条件供海洋生物选择栖息，这是其流场效应。