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Three-dimensional integrated intelligent monitoring method for displacement in foundation pit construction process
The invention relates to the technical field of foundation pit monitoring, in particular to a foundation pit construction process displacement three-dimensional integrated intelligent monitoring method which comprises the following steps: obtaining a plurality of displacement sequences and a plurality of subsets of each displacement sequence according to the difference between adjacent data points in each height sequence, screening out a first subset in all subsets according to the difference between the elements in each subset, obtaining a trend term of each displacement sequence, and obtaining the noise rate of the first element according to the distance of different elements in the displacement sequence and the slope distribution condition of the elements in the trend term of the displacement sequence, the displacement value of the first element is corrected through the noise rate, the actual displacement value of the first element is obtained, and the foundation pit construction process is monitored in combination with the actual displacement value. The accuracy of the displacement values of different sensor nodes in the foundation pit is improved, the accuracy of the foundation pit displacement monitoring result is improved, and therefore the safety in the foundation pit construction process is improved.
本发明涉及基坑监测技术领域，具体涉及一种基坑施工过程位移三维一体化智能监测方法，包括：根据每个高度序列中相邻数据点之间的差异获得若干个位移序列以及每个位移序列的若干个子集合，根据各个子集合中元素之间的差异大小筛选出所有子集合中的第一子集合，获取每个位移序列的趋势项，根据位移序列中不同元素的距离以及位移序列的趋势项中元素的斜率分布情况获得第一元素的噪声率，利用噪声率对第一元素的位移值进行修正，获得第一元素的实际位移值，结合实际位移值进行基坑施工过程监测。本发明提高了基坑中不同传感器节点的位移值的准确性，提高了基坑位移监测结果的准确性，从而提高了基坑施工过程中的安全性。
Three-dimensional integrated intelligent monitoring method for displacement in foundation pit construction process
The invention relates to the technical field of foundation pit monitoring, in particular to a foundation pit construction process displacement three-dimensional integrated intelligent monitoring method which comprises the following steps: obtaining a plurality of displacement sequences and a plurality of subsets of each displacement sequence according to the difference between adjacent data points in each height sequence, screening out a first subset in all subsets according to the difference between the elements in each subset, obtaining a trend term of each displacement sequence, and obtaining the noise rate of the first element according to the distance of different elements in the displacement sequence and the slope distribution condition of the elements in the trend term of the displacement sequence, the displacement value of the first element is corrected through the noise rate, the actual displacement value of the first element is obtained, and the foundation pit construction process is monitored in combination with the actual displacement value. The accuracy of the displacement values of different sensor nodes in the foundation pit is improved, the accuracy of the foundation pit displacement monitoring result is improved, and therefore the safety in the foundation pit construction process is improved.
本发明涉及基坑监测技术领域，具体涉及一种基坑施工过程位移三维一体化智能监测方法，包括：根据每个高度序列中相邻数据点之间的差异获得若干个位移序列以及每个位移序列的若干个子集合，根据各个子集合中元素之间的差异大小筛选出所有子集合中的第一子集合，获取每个位移序列的趋势项，根据位移序列中不同元素的距离以及位移序列的趋势项中元素的斜率分布情况获得第一元素的噪声率，利用噪声率对第一元素的位移值进行修正，获得第一元素的实际位移值，结合实际位移值进行基坑施工过程监测。本发明提高了基坑中不同传感器节点的位移值的准确性，提高了基坑位移监测结果的准确性，从而提高了基坑施工过程中的安全性。
Three-dimensional integrated intelligent monitoring method for displacement in foundation pit construction process
一种基坑施工过程位移三维一体化智能监测方法
ZHU ZUNQUAN (author) / LIU SHENGDONG (author) / CHANG DONGMING (author) / XIA SHU (author) / LIU YI (author) / CAI KUNKUN (author) / LU HAIFENG (author) / XU FANG (author)
2024-05-17
Patent
Electronic Resource
Chinese
IPC:
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
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DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
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E02D
FOUNDATIONS
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Gründungen
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G06T
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IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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