›› 2011, Vol. 25 ›› Issue (5): 57-59.

• 工程实录 • 上一篇    下一篇

核电站高挖方边坡稳定性评价与设计

聂文波1, 骆建宇2, 叶静风1, 邵东风1   

  1. (1.中南电力设计院勘测分公司,武汉 430071; 2.长江科学院,武汉 430010)
  • 收稿日期:2011-07-15 出版日期:2011-10-20 发布日期:2011-11-23
  • 作者简介:聂文波,男,1977年生,高级工程师,2003年毕业于中国地质大学岩土工程专业,主要从事岩土工程勘察设计工作。

Stability Evaluation and Design of a High Cut Slope for the Wuhu Nuclear Power Station

NIE  Wen  bo1, LUO  Jian  yu2,YE  Jing  feng1, SHAO  Dong  feng1
  

  1. (1. Central Southern China Electric Power Design Institute (CSEPDI)of China Power Engineering Consulting Group Corporation,Wuhan 430071; 2. Changjiang River Scientific Research Institute, Wuhan 430010, China)
  • Received:2011-07-15 Online:2011-10-20 Published:2011-11-23

摘要: 从地形地貌、地层岩性、地质构造、地下水及不良地质作用等方面对芜湖核电站东侧高挖方边坡的工程地质条件进行了详细分析,采用工程地质类比、赤平投影分析、极限平衡分析等定性与定量分析相结合的方法评价了芜湖核电东站侧高挖方边坡的稳定性, 进而提出边坡设计方案。

关键词: 核电站, 高挖方边坡, 赤平投影, 稳定性评价, 边坡设计

Abstract: Geotechnical conditions of the East Slope in the Wuhu nuclear power station are analyzed in detail based on the topographical, physiognomic,lithology,geological structure,groundwater and potential unfavorable geologic conditions. The stability of this high cut slope is evaluated qualitatively and quantitatively by various methods such as engineering geology evaluation, stereographic projection analysis,and limit equilibrium analysis.  The slope excavation design is optimized from these extensive analyses.