天津市津南区以产业结构为主线,加大名优产品投资力度,采取相关措施,促进了以虾、蟹等名优产品为主的养殖经济发展,提出了加快发展的建议和措施。 Taking the industrial structure as the main line, Tianjin Jinnan District has increased investment in famous products and taken relevant measures to promote the development of aquaculture economy based on famous products such as shrimp and crab, and put forward suggestions and measures for accelerating development.