Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cover type karst area surface collapse prediction analysis method based on karst geologic structure
The invention discloses a karst geological structure-based covered karst area surface collapse prediction analysis method, and relates to the field of geological disaster mechanism research and prevention. The method comprises the following steps: step 1, carrying out geological analysis to determine a karst geological structure; 2, according to the karst geologic structure, determining a corresponding karst surface collapse mechanism of the karst geologic structure; 3, according to a karst surface collapse mechanism, establishing a physical and mechanical model of surface collapse, and determining related physical and mechanical parameters; and step 4, carrying out surface collapse prediction analysis. According to the method, the karst rock upper covering layer is divided into three types and nine subtypes of karst geologic structures, the dividing method has good innovativeness, in karst surface collapse prediction, the karst surface collapse mechanism is determined according to the karst geologic structures, all surface collapse modes of a covering type karst area are covered, and the karst surface collapse prediction accuracy is improved. The karst surface collapse prediction and analysis method has the characteristic of wide applicability.
本发明公开了一种基于岩溶地质结构的覆盖型岩溶区地面塌陷预测分析方法，涉及地质灾害机理研究和防治领域。它包括以下步骤：步骤1：进行地质分析，确定岩溶地质结构；步骤2：根据岩溶地质结构，确定其对应的岩溶地面塌陷机理；步骤3：根据岩溶地面塌陷机理，建立地面塌陷的物理力学模型，确定相关的物理力学参数；步骤4：进行地面塌陷预测分析。本发明将可溶岩上覆盖层划分三大类、九个亚类岩溶地质结构，这种划分方法具有很好的创新性，在岩溶地面塌陷预测中，根据岩溶地质结构确定岩溶地面塌陷机理，涵盖了覆盖型岩溶区所有地面塌陷模式，使岩溶地面塌陷预测分析方法具有适用性广的特点。
Cover type karst area surface collapse prediction analysis method based on karst geologic structure
The invention discloses a karst geological structure-based covered karst area surface collapse prediction analysis method, and relates to the field of geological disaster mechanism research and prevention. The method comprises the following steps: step 1, carrying out geological analysis to determine a karst geological structure; 2, according to the karst geologic structure, determining a corresponding karst surface collapse mechanism of the karst geologic structure; 3, according to a karst surface collapse mechanism, establishing a physical and mechanical model of surface collapse, and determining related physical and mechanical parameters; and step 4, carrying out surface collapse prediction analysis. According to the method, the karst rock upper covering layer is divided into three types and nine subtypes of karst geologic structures, the dividing method has good innovativeness, in karst surface collapse prediction, the karst surface collapse mechanism is determined according to the karst geologic structures, all surface collapse modes of a covering type karst area are covered, and the karst surface collapse prediction accuracy is improved. The karst surface collapse prediction and analysis method has the characteristic of wide applicability.
本发明公开了一种基于岩溶地质结构的覆盖型岩溶区地面塌陷预测分析方法，涉及地质灾害机理研究和防治领域。它包括以下步骤：步骤1：进行地质分析，确定岩溶地质结构；步骤2：根据岩溶地质结构，确定其对应的岩溶地面塌陷机理；步骤3：根据岩溶地面塌陷机理，建立地面塌陷的物理力学模型，确定相关的物理力学参数；步骤4：进行地面塌陷预测分析。本发明将可溶岩上覆盖层划分三大类、九个亚类岩溶地质结构，这种划分方法具有很好的创新性，在岩溶地面塌陷预测中，根据岩溶地质结构确定岩溶地面塌陷机理，涵盖了覆盖型岩溶区所有地面塌陷模式，使岩溶地面塌陷预测分析方法具有适用性广的特点。
Cover type karst area surface collapse prediction analysis method based on karst geologic structure
基于岩溶地质结构的覆盖型岩溶区地面塌陷预测分析方法
LUO XIAOJIE (Autor:in) / YIN XIANSONG (Autor:in) / ZHANG SANDING (Autor:in) / FENG JIANWEI (Autor:in) / LEI SHIBING (Autor:in) / SU CHUANYANG (Autor:in) / WANG SIXIANG (Autor:in)
15.11.2024
Patent
Elektronische Ressource
Chinesisch
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