北京怀柔后安岭发电站崩塌特征及稳定性评价

Collapse characteristics and stability evaluation of Houanling Power Station, Huairou, Beijing

后安岭发电站后崩塌特征复杂,存在稳定性难以控制的技术难题。本文以后安岭发电站后崩塌地质灾害治理项目为工程背景,基于对后崩塌特征以及稳定性评价等基础资料,分别对其进行稳定性分析、危岩体计算分析、稳定性评价、崩塌危险性预测,其次对后安岭发电站后崩塌防治对策进行分析,包括危岩清理与主动防护网的设计与施工。本文相关结果和认识能够为后安岭发电站后崩塌特征及稳定性评价提供数据支撑,具有一定的工程意义。

At present, Houanling Power Station is faced with the technical problems of complex post-collapse characteristics and difficult stability control. In this paper, the post-collapse geological disaster control project of Houanling Power Station is taken as the engineering background. Based on the basic data of post-collapse characteristics and stability evaluation, the macro-stability analysis, calculation analysis of dangerous rock mass, stability evaluation and collapse risk prediction are respectively carried out for the post-collapse geological disaster control project of Houanling Power Station. Including dangerous rock cleaning and active protective net design and construction. The relevant results and understanding in this paper can provide data support for the evaluation of post-collapse characteristics and stability of Houanling Power Station, which has important engineering significance.