鉴于目前国内海巡、海监及渔政用船不够统一,缺乏更有效的近海执法力量的状况,以及未来联合海上执法必将走向统一的大趋势,在海军056型轻型护卫舰的基础上,设计了这型156号海上执法船。该船型最大程度地继承了056型舰的基本构型,主尺度与056一致,拆除了原来用于军事目的武备雷达,从海上执法的 In view of the current domestic maritime patrol, maritime surveillance and fisheries administration vessels are not unified enough, the lack of more effective status of offshore law enforcement forces, as well as the future joint maritime law enforcement is bound to move toward unity in the general trend of the Navy 056 light frigate based on the design This type of 156 law enforcement ship at sea. The ship to the maximum extent inherited the basic configuration of 056 warships, the main scale consistent with the 056, dismantling the original purpose military radar, from the law enforcement at sea