5Guideline for the certification of wind turbines[S].Hamburg/Germany:Germanischer Lloyd WindEnergie GmbH,2010. 被引量:1
6Statical calculation for the foundation as spread foundation of the wind turbine with pedestal ring and anchor cage[R].Klagenfurt/Austria:Ingenieurbüro f r Hoch-und Tiefbau Fr(o)hling &Rrthjen GbR mbH,2009. 被引量:1