海上风电施工方案及难点问题探讨
(清华大学基建规划处,北京 100084)
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摘要:针对海上风电投资成本高,施工难度大,施工周期长的突出问题,以某海上风电项目施工建设为依托,分析海上风电施工作业面的部署。从海上升压站基础及吊装、海底电缆铺设、海上风机吊装三方面,详细论述海上风电场的施工流程、技术要点及注意事项,并探讨海上风电施工难点及应对措施,为降低海上风电场的建设成本,保证建设质量,提供参考。关键词:海上风电;施工作业面;施工流程;建设成本Abstract:In view of the outstanding problems of high investment costs of offshore wind power,difficult construction and long construction period,this paper analyzes the deployment of offshore wind power construction work surface based on the construction of an offshore wind power project. Then,discusses the construction process,technical points and precautions of offshore wind farms in detail from the aspects of offshore booster station foundation and hoisting,submarine cable laying and offshore wind turbine hoisting,and discusses the difficulties and countermeasures in offshore wind power construction,in order to provide references for reducing the construction costs and ensuring the construction quality of offshore wind farms.Keywords:offshore wind power;construction work surface;construction process;construction cost参考文献[1] 张先亮.海上风电发展趋势及关键技术研究[J].能源工程,2013(1):35-40.[2] 张超然,李靖,刘星.海上风电场建设重大工程问题探讨[J].中国工程科学,2010(12):10-15.[3] 陈立荣.施工企业工程项目策划探讨[J].建筑经济,2018(4):66-71.[4] 万文涛,尚景宏,赵静.海上风电项目施工差异性分析[J].应用科技,2010(9):26-28.[5] 张超.基于全过程管理的风电项目策划研究[D].北京:华北电力大学,2017.工程经济,2018(12):33-36