广东海上风电岩土勘察钻机设备研究  

Research on Drilling Equipment for Geotechnical Investigation of Offshore Wind Farm in Guangdong

作　　者：邓锡斌 葛广林 徐志强 DENG Xibin;GE Guanglin;XU Zhiqiang(China Energy Engineering Group Guangdong Electric Power Design Institute Co.,Ltd.Guangzhou 510663,China;、China Energy Engineering Group Co.,Ltd.Engineering Institude Beijing 100022,China)

机构地区：[1]中国能源建设集团广东省电力设计研究院有限公司,广州510663 [2]中国能源建设集团有限公司工程研究院,北京100022

出　　处：《广东土木与建筑》2021年第10期44-48,共5页Guangdong Architecture Civil Engineering

基　　金：中国能源建设股份有限公司“海上风电集成技术研究与应用”重大科技专项课题“海洋岩土勘察平台关键技术研究”(CEEC2020-KJZX-08-01);中国能建广东院科技项目“海洋岩土勘察平台关键技术研究”(ER05651W)。

摘　　要：随着广东海上风电逐步向近海深水区开发,选择合适的钻机设备对勘察作业尤为重要。通过对国内海上风电场勘察使用的钻机和孔压静力触探设备进行调研,获取其技术参数,分析其在不同水深海洋勘察中的优缺点和适应性,提出专业海洋钻机和井下式孔压静力触探设备更适用于近岸深水区场址的勘察作业。勘察设备与专业海洋勘察船的搭配研究,也将进一步推动国内海上风电勘察技术的进步。With the development of offshore wind power in Guangdong to deepwater area,the selection of appropriate drilling equipment is particularly important for survey operations.Through the investigation of drilling rigs and CPTU equipment used in the survey of domestic offshore wind farms,their technical parameters are obtained,their advantages,disadvantages and adaptability in marine survey in different water depths are analyzed,and it is proposed that professional offshore drilling rigs and downhole CPTU equipment are more suitable for the survey of offshore deep-water sites.The matching research between survey equipment and professional survey vessel will also further pro‐mote the progress of domestic survey technology for offshore wind power.

关 键 词：海上风电 近岸深水区 海洋钻机 井下式孔压静力触探 勘察船 

分 类 号：TU197[建筑科学—建筑理论]