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Design method and system for water inrush risk prevention foundation pit support structure
The invention discloses a method and a system for designing a water inrush risk prevention foundation pit support structure, and relates to the technical field of foundation pit construction safety. The system can comprehensively obtain karst cave and crack information in a karst stratum and generate an initial geological data set through a multi-scale comprehensive investigation technology under complex geological conditions; compared with a traditional geophysical prospecting method, the method has the advantage that the accuracy of geological forecast is greatly improved. The system further accurately evaluates underground risks by analyzing the karst cave development degree, the crack filling condition, the soil layer bearing capacity and the underground water level fluctuation value, monitors the foundation pit deformation condition in real time, and discovers potential problems in time. In addition, the system classifies the water inrush risk to generate different reinforced support enclosure structures and densities, and drainage points are arranged, so that the serious water inrush risk can be effectively handled, and the foundation pit is prevented from being further damaged. In conclusion, the probability of occurrence of the problems of water burst and collapse is effectively reduced, and then the construction progress and safety are guaranteed.
本发明公开了一种防突涌水风险基坑围护结构设计方法和系统，涉及基坑施工安全技术领域，该系统在复杂地质条件下，通过多尺度综合勘察技术，系统能够全面获取岩溶地层中的溶洞和裂隙信息，生成初始地质数据集，并精确划分基坑区域，相比传统物探法，大大提高了地质预报的准确性。系统还通过分析溶洞发育程度、裂隙充填状况、土层承载力和地下水位波动值，准确评估地下风险，并实时监测基坑变形情况，及时发现潜在问题。此外，系统对突水风险进行分级，以生成不同强化支撑围护结构和密度，以及排水点设置，能有效应对严重的突水风险，防止基坑进一步受损。综上所述，该发明具体有效降低涌水和塌陷问题的发生的概率，进而保障施工进度和安全。
Design method and system for water inrush risk prevention foundation pit support structure
The invention discloses a method and a system for designing a water inrush risk prevention foundation pit support structure, and relates to the technical field of foundation pit construction safety. The system can comprehensively obtain karst cave and crack information in a karst stratum and generate an initial geological data set through a multi-scale comprehensive investigation technology under complex geological conditions; compared with a traditional geophysical prospecting method, the method has the advantage that the accuracy of geological forecast is greatly improved. The system further accurately evaluates underground risks by analyzing the karst cave development degree, the crack filling condition, the soil layer bearing capacity and the underground water level fluctuation value, monitors the foundation pit deformation condition in real time, and discovers potential problems in time. In addition, the system classifies the water inrush risk to generate different reinforced support enclosure structures and densities, and drainage points are arranged, so that the serious water inrush risk can be effectively handled, and the foundation pit is prevented from being further damaged. In conclusion, the probability of occurrence of the problems of water burst and collapse is effectively reduced, and then the construction progress and safety are guaranteed.
本发明公开了一种防突涌水风险基坑围护结构设计方法和系统，涉及基坑施工安全技术领域，该系统在复杂地质条件下，通过多尺度综合勘察技术，系统能够全面获取岩溶地层中的溶洞和裂隙信息，生成初始地质数据集，并精确划分基坑区域，相比传统物探法，大大提高了地质预报的准确性。系统还通过分析溶洞发育程度、裂隙充填状况、土层承载力和地下水位波动值，准确评估地下风险，并实时监测基坑变形情况，及时发现潜在问题。此外，系统对突水风险进行分级，以生成不同强化支撑围护结构和密度，以及排水点设置，能有效应对严重的突水风险，防止基坑进一步受损。综上所述，该发明具体有效降低涌水和塌陷问题的发生的概率，进而保障施工进度和安全。
Design method and system for water inrush risk prevention foundation pit support structure
一种防突涌水风险基坑围护结构设计方法和系统
LIU DONG (author) / LIU JIAGUO (author) / WU XUBIN (author) / HUANG WENBIN (author)
2024-11-08
Patent
Electronic Resource
Chinese
IPC:
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
E02D
FOUNDATIONS
,
Gründungen
/
G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
,
Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein
/
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
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