As a key component of China's educational system,vocational education is playing an increasingly important role in nowadays society. However,due to a number of challenges it encounters,it's the critical time f...As a key component of China's educational system,vocational education is playing an increasingly important role in nowadays society. However,due to a number of challenges it encounters,it's the critical time for us to carry out reform in this field. Germany is a country where vocational education is widely- respected and well- developed. This paper intends to have a close examination of the German model so as to highlight essence in this model,to be specific,its dual system and strong emphasis on improving teaching staff quality,for Chinese reformers to learn from.展开更多
The knowledge of the wave-induced hydrodynamic loads on coastal dikes including their temporal and spatial resolution on the dike in combination with actual water levels is of crucial importance of any risk-based earl...The knowledge of the wave-induced hydrodynamic loads on coastal dikes including their temporal and spatial resolution on the dike in combination with actual water levels is of crucial importance of any risk-based early warning system. As a basis for the assessment of the wave-induced hydrodynamic loads, an operational wave now-and forecast system is set up that consists of i) available field measurements from the federal and local authorities and ii) data from numerical simulation of waves in the German Bight using the SWAN wave model. In this study, results of the hindcast of deep water wave conditions during the winter storm on 5–6 December, 2013(German name ‘Xaver') are shown and compared with available measurements. Moreover field measurements of wave run-up from the local authorities at a sea dike on the German North Sea Island of Pellworm are presented and compared against calculated wave run-up using the Eur Otop(2016) approach.展开更多
文摘As a key component of China's educational system,vocational education is playing an increasingly important role in nowadays society. However,due to a number of challenges it encounters,it's the critical time for us to carry out reform in this field. Germany is a country where vocational education is widely- respected and well- developed. This paper intends to have a close examination of the German model so as to highlight essence in this model,to be specific,its dual system and strong emphasis on improving teaching staff quality,for Chinese reformers to learn from.
基金the joint research project Early Dike–Sensor and Risk based Early Warning Systems for Coastal Dikes(No.03G0847C)funded by the German Ministry of Education and Research(BMBF)
文摘The knowledge of the wave-induced hydrodynamic loads on coastal dikes including their temporal and spatial resolution on the dike in combination with actual water levels is of crucial importance of any risk-based early warning system. As a basis for the assessment of the wave-induced hydrodynamic loads, an operational wave now-and forecast system is set up that consists of i) available field measurements from the federal and local authorities and ii) data from numerical simulation of waves in the German Bight using the SWAN wave model. In this study, results of the hindcast of deep water wave conditions during the winter storm on 5–6 December, 2013(German name ‘Xaver') are shown and compared with available measurements. Moreover field measurements of wave run-up from the local authorities at a sea dike on the German North Sea Island of Pellworm are presented and compared against calculated wave run-up using the Eur Otop(2016) approach.
