Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined monitoring and prevention method suitable for bank slope instability failure under erosion condition
A combined monitoring method suitable for bank slope instability failure under an erosion condition is characterized in that the combined monitoring method comprises hydraulic gradient monitoring, soil shear strength monitoring and soil surface displacement field monitoring; the hydraulic gradient monitoring result is used for obtaining hydraulic gradient safety coefficients at different area positions of the bank slope, the soil body shear strength monitoring result is used for obtaining the overall anti-slip safety coefficient of the bank slope soil body, and the soil body surface displacement field monitoring result is used for drawing a soil body surface shear strain cloud chart. The combined monitoring method is suitable for various types of bank slope stratums. According to the method, the influence of the erosion action on the stability of the bank slope soil body structure is accurately detected from three angles of hydraulic gradient, soil body shear strength and soil body surface displacement, and early-stage accurate prevention and control of channel bank slope instability failure are achieved. Meanwhile, the invention further provides a bank slope instability damage grading prevention and control method based on the combined monitoring result, and economic, efficient, safe and reliable anti-sliding reinforcement treatment of the channel bank slope is achieved.
一种适用于侵蚀条件下岸坡失稳破坏的联合监测方法，其特征在于，所述联合监测方法包括水力梯度监测、土体抗剪强度监测和土体地表位移场监测；水力梯度监测结果用于获取岸坡不同区域位置处的水力梯度安全系数，土体抗剪强度监测结果用于获取岸坡土体的整体抗滑安全系数，土体地表位移场监测结果用于绘制土体地表剪应变云图。所述联合监测方法适用于多种类型的岸坡地层。本发明从水力梯度、土体抗剪强度和土体地表位移三个角度精准探测侵蚀作用对岸坡土体结构稳定性的影响，实现航道岸坡失稳破坏的早期精准防治。同时，本发明还提出了基于联合监测结果的岸坡失稳破坏分级防治方法，实现航道岸坡经济高效、安全可靠的抗滑加固处理。
Combined monitoring and prevention method suitable for bank slope instability failure under erosion condition
A combined monitoring method suitable for bank slope instability failure under an erosion condition is characterized in that the combined monitoring method comprises hydraulic gradient monitoring, soil shear strength monitoring and soil surface displacement field monitoring; the hydraulic gradient monitoring result is used for obtaining hydraulic gradient safety coefficients at different area positions of the bank slope, the soil body shear strength monitoring result is used for obtaining the overall anti-slip safety coefficient of the bank slope soil body, and the soil body surface displacement field monitoring result is used for drawing a soil body surface shear strain cloud chart. The combined monitoring method is suitable for various types of bank slope stratums. According to the method, the influence of the erosion action on the stability of the bank slope soil body structure is accurately detected from three angles of hydraulic gradient, soil body shear strength and soil body surface displacement, and early-stage accurate prevention and control of channel bank slope instability failure are achieved. Meanwhile, the invention further provides a bank slope instability damage grading prevention and control method based on the combined monitoring result, and economic, efficient, safe and reliable anti-sliding reinforcement treatment of the channel bank slope is achieved.
一种适用于侵蚀条件下岸坡失稳破坏的联合监测方法，其特征在于，所述联合监测方法包括水力梯度监测、土体抗剪强度监测和土体地表位移场监测；水力梯度监测结果用于获取岸坡不同区域位置处的水力梯度安全系数，土体抗剪强度监测结果用于获取岸坡土体的整体抗滑安全系数，土体地表位移场监测结果用于绘制土体地表剪应变云图。所述联合监测方法适用于多种类型的岸坡地层。本发明从水力梯度、土体抗剪强度和土体地表位移三个角度精准探测侵蚀作用对岸坡土体结构稳定性的影响，实现航道岸坡失稳破坏的早期精准防治。同时，本发明还提出了基于联合监测结果的岸坡失稳破坏分级防治方法，实现航道岸坡经济高效、安全可靠的抗滑加固处理。
Combined monitoring and prevention method suitable for bank slope instability failure under erosion condition
一种适用于侵蚀条件下岸坡失稳破坏的联合监测及防治方法
CHENG YAOFEI (Autor:in) / ZHANG XIAOLEI (Autor:in) / WU LUANFENG (Autor:in) / CHEN ZHICHENG (Autor:in) / WU ZHENPING (Autor:in) / GAO YIFENG (Autor:in) / CHEN CHUANKE (Autor:in) / DING HUANJUN (Autor:in) / XIA PENG (Autor:in) / LI ZHUOFENG (Autor:in)
10.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E02D
FOUNDATIONS
,
Gründungen
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G01L
Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden
,
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
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