油气处理终端山体滑坡风险评估及治理措施研究

摘要

One oil and gas processing terminal of CNOOC were built in Dongtou region of Wenzhou, Zhejiang, China. This area formed after excavation of the mountain, and as for the artificial excavation, the surface of the mountain is complicated. In this article, we are using slope stability analysis tools to finish the landslides risk analysis, and combined with damage mechanism of landslide disaster for the destruction of the damage range and level are analyzed. We give out the measures and suggestions based on the analysis results. And the risk assessment technical route and method can be used in the same projects such as landslide and so on, it can also take effective control of the landslide risks.%某陆上油气终端处理厂作为海洋石油开采过程中的重要组成部分，计划在温州洞头县新建，终端场地为原采石场开挖后所形成，由于人工开挖，终端场地一侧为梯形开挖山体，山体表面情况复杂，滑坡风险大，通过采用边坡稳定性分析工具对山体滑坡风险进行分析，并结合滑坡灾害破坏机理对滑坡后的破坏范围和程度进行了分析研究，在此基础上提出了相应的治理措施和建议。风险评估技术路线可以应用于类似工程施工山体滑坡风险评估和治理项目中，进而有效控制山体滑坡风险。