Wyniki wyszukiwania - BazTech

Ograniczanie wyników

2 TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

2 2019

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: spatial abilities at sea

Sortuj według:

Ogranicz wyniki do:

Implementation of marine spatial planning instruments for sustainable marine governance in Poland

Pyć D.

TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

2019

Vol. 13, no. 2

311--316

Marine spatial planning (MSP) is a process of managing human activities in the marine and coastal environment in order to achieve sustainable development goals. Amendments regarding marine spatial planning within the Polish marine areas introduced to Polish law in 2015 constitute grounds for drawing up maritime spatial plans for marine areas. This paper presents a few general comments on the marine spatial planning in Poland in the context of implementation of the Directive establishing a framework for maritime spatial planning (MSP Directive) in Europe. The MSP Directive plays an important role in the development of marine spatial planning by promoting MSP instruments. Marine spatial plans are the basic instruments of marine spatial planning. The MSP Directive requires all coastal Member States of the European Union to prepare cross-sectoral maritime spatial plans by 2021. Development of the first maritime spatial plan for Polish marine areas was started in 2013. The MSP legal basis are included in the Marine Areas of the Republic of Poland and Maritime Administration Act of 1991 amended in 2015, which defines the legal situation of the marine areas of the Republic of Poland, the coastal area, the sea ports and harbours, and the rules for the use of these areas, as well as the maritime administration authorities and their competences.

How does digital navigation on sailboats affect spatial abilities at sea?

Müller-Plath G.

TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

2019

Vol. 13, no. 2

299--310

Although SOLAS still requires nautical paper charts on pleasure crafts, more and more sailors prefer navigating digitally. What are the impacts on their spatial abilities? We conducted a field experiment at the Baltic coast and two simulator experiments with altogether 40 sailors. Participants plotted and/or piloted routes either in the classic manner on paper charts or digitally on an ECS. We assessed the situation awareness, the cognitive map, and (for the simulator only) the wayfinding with and without the navigation media. We found that digital navigation significantly impaired the cognitive map. Its impact on situation awareness, however, depended on previous navigation habits: Only sailors who used their paper charts regularly and actively benefitted from the ECS. We concluded that ECS navigation with its high level of automation lastingly alters spatial perception at sea and impairs orienting. With the vulnerable electricity supply on sailboats, this is a safety issue for shipping.