甘肃天祝松山滩某风电场人工边坡稳定性分析  

Stability Analysis of Artifi cial Slope in a Wind Power Farm in Songshantan,Tianzhu,Gansu Province

作　　者：赵真弟 ZHAO Zhendi(Gansu Water Resources and Hydropower Survey and Design Research Institute Co.,Ltd.,Lanzhou 730000,Gansu,China)

机构地区：[1]甘肃省水利水电勘测设计研究院有限责任公司,甘肃兰州730000

出　　处：《工程技术研究》2024年第11期226-228,共3页Engineering and Technological Research

摘　　要：随着风电产业向山区建设发展,受边环境及地形的限制,在风机平台开挖后,会形成高边坡问题,文章以甘肃天祝松山滩某风电场例,通过野外工程地质测绘、钻探和室内试验等工作,查明了场址区地层的工程地质特性,并通过赤平投影分析边坡稳定性,为设计提供了可靠的计算参数及边坡支护措施。With the development of wind power industry towards mountainous areas,the high slope problem will be formed after the excavation of wind turbine platform due to the limitation of edge environment and terrain.Taking a wind power farm in Songshantan,Tianzhu,Gansu as an example,this paper finds out the engineering geological characteristics of the stratum in the site area through field engineering geological surveying and mapping,drilling,and indoor test,and analyzes the slope stability through stereographic projection,which provides reliable calculation parameters and slope support measures for the design.

关 键 词：风电场 地质勘察 边坡稳定性 赤平投影 

分 类 号：TM614[电气工程—电力系统及自动化] TU43[建筑科学—岩土工程]