Optimization Effect Evaluation of Slope Cutting Scheme for Dynamic Water Pressure Type Massive Landslide
金国辉① JIN Guo-hui；赵新①② ZHAO Xin
（①内蒙古科技大学土木工程学院，包头 014010；②河北省地质矿产勘查开发局第五地质大队（河北省海洋地质环境调查中心），唐山 063000）
（①School of Civil Engineering，Inner Mongolia University of Science and Technology，Baotou 014010，China；②The Fifth Geological Brigade of Hebei Geological and Mineral Exploration and Development Bureau（Hebei Marine Geological Environment Survey Center），Tangshan 063000，China）
摘要：院动水压力型巨厚滑坡削坡工程方案应用广泛，然而当前多依赖于实际经验辅以计算，理论发展滞后于工程实践，在实际工程建设中迫切需求合理有效评价方案设计的优劣。本文以动水压力型巨厚滑坡削坡方案为抓手，通过实地调查、寻访专家，分析滑坡削坡方案设计特点，运用层次分析法选取了评价指标，构建了方案优化效果分析与评价的指标体系，运用模糊综合评价法构建优化效果综合评估模型并在实际工程中应用验证。
Abstract: The dynamic water pressure type massive landslide slope cutting engineering scheme is widely used, but currently it mostly relies on practical experience supplemented by calculations, and theoretical development lags behind engineering practice. In practical engineering construction, there is an urgent need for a reasonable and effective evaluation of the advantages and disadvantages of the scheme design. This article takes the dynamic water pressure type massive landslide slope cutting scheme as the starting point, analyzes the design characteristics of the landslide slope cutting scheme through field investigation and expert visits, selects evaluation indicators using the analytic hierarchy process, and constructs an index system for analyzing and evaluating the optimization effect of the scheme. The fuzzy comprehensive evaluation method is used to construct a comprehensive evaluation model for the optimization effect, which is applied and verified in practical engineering.
关键词：动水压力型；巨厚滑坡；削坡
Key words: dynamic water pressure type；massive landslide；scaling
中图分类号：TV223 文献标识码：A 文章编号：1006-4311（2024）29-014-03 doi:10.3969/j.issn.1006-4311.2024.29.005
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