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0引言近年来,随着沿海航运经济和水产养殖业的发展,运输船舶数量的增长与养殖水域扩张之间的矛盾日益突出,导致商船误入养殖区的事件频发。商船进入养殖区,一方面会对水产养殖造成局部破坏、产生经济纠纷;另一方面可能发生渔网绞缠螺旋桨等事故,影响船舶航行安全。因此,及时获取养殖水域具体位置、范围等信息,清除超规划范围的养殖区,对保护海上通航环境、维护养殖水域航行秩序,保障船舶航行和锚泊安全具有重要意义。
0 Introduction In recent years, with the development of coastal shipping economy and aquaculture, the contradiction between the growth of the number of transport vessels and the expansion of aquaculture waters has become increasingly prominent, resulting in the frequent occurrence of commercial ships entering the aquaculture area. The entry of merchant ships into aquaculture areas will cause local damage to aquaculture on the one hand and cause economic disputes. On the other hand, accidents such as fishing nets entanglement with propellers may occur, affecting the safety of navigation of ships. Therefore, it is of great significance to obtain information on the specific location and range of aquaculture waters in time and to clear the aquaculture areas beyond the scope of the plan. This is of great significance to the protection of maritime navigation environment, maintenance of the navigation order in aquaculture waters, and the security of navigation and anchoring of ships.