天津地处华北平原东北部,环渤海湾的中心。渤海湾是中国三大海湾之一,位于渤海西部,水质肥沃,营养盐含量高,渔业资源丰富。但近年来由于人为因素,对天津近岸渔业资源造成巨大影响,造成渔业资源数量和种类的大幅度下降,急需制定各方面措施恢复我们赖以生存的海洋资源。 Tianjin is located in the northeast of the North China Plain, the center of the Bohai Bay. Bohai Bay is one of the three major gorges in China. It is located in the western Bohai Sea with rich water quality, high nutrient content and abundant fishery resources. However, in recent years, due to human factors, Tianjin coastal fisheries resources have a huge impact, resulting in a sharp decline in the number and types of fishery resources, and urgently need to formulate various measures to restore the marine resources we rely on for survival.