Therefore, the dynamic gray forecast model had higher value than static model in dam deformation forecast.
因此,动态灰色预测模型在大坝变形的预测预报中比静态预测模型具有更高的应用价值。
This article demonstrates that deformation forecast will be performed by a comprehensive method of non linear regression model combined with time series analysis.
本文将讨论综合运用非线性回归模型和时间序列分析的方法进行变形预报。
Off-line forecast shows that fuzzy neural network has high precision in predicting metal plastic deformation resistance.
离线预报表明:模糊神经网络预报金属塑性变形抗力有较高的精度。
The analysis and forecast of data are major contents in the processing of deformation monitoring data.
变形数据分析与预报是变形监测数据处理的重要内容。
The methods of digital deformation observation used in seismic forecast were analyzed and appraised.
对数字化形变观测资料在地震分析预报中的应用方法进行了分析和评价。
The forecast result of high precision is got in forecast of foundation pit deformation by GM (1, 1) model by means of selecting original data alignment and revision of residual error.
在采用GM(,1)型预测基坑支护变形,通过选取恰当的原始数据序列,并进行残差修正,能得到精度很高的预测结果。
Example with survey data and compare with BP both showed that the GRNN model makes an effective way to forecast multi-point deformation with rapid calculation and high accuracy.
实例计算与比较结果表明,GRNN模型计算快、精度高,是进行多测点非线性变形监测预报的有效工具。
Using deformation survey data to establish monitoring models is a important way to forecast deformation regulation in slope safety monitoring.
利用实测变形数据建立监测模型对边坡变形规律进行预测是工程安全监测中的重要手段。
The forecast model of dam deformation is set up on the basis of the time alignment decomposition method.
基于时间序列分解法建立大坝变形预测模型。
Some forecast and application viaduct pier shaft deformation will not only guide for the construction, but also make the bridge structure more reasonably and prolong its using life.
因此对其变形量进行预估并加以运用,一方面可以指导施工,另一方面又可以使桥梁结构更加合理,延长使用期限。
Road slope is one of the most dangerous geological disasters. In order to reduce people's loss in those disasters, we must monitor and forecast the deformation of road slope disasters.
公路边坡是危害最为严重的主要地质灾害之一,为了减少公路边坡灾害对人民生命财产安全造成的损失,必须对公路边坡灾害进行变形监测和预报。
Study on applying the theory of inverse analysis and in-out boundary element method to forecast the pressure of soft rock tunnel 'surrounding rock and supporting deformation.
研究了用反分析理论和内、外边界元方法预测软岩巷道围岩压力和支护变形。
Therefore, it is necessary to forecast and control the overall structure of the welding deformation.
因此,预测并控制整个结构的焊接变形量是有必要的。
The examples of practical project have displayed that this method is feasible to forecast deformation of DMP retaining wall.
工程实例表明:该方法预测挡墙变形是可行的。
This paper forecasts the dedimentation deformation of the railway bridge cased by coal mining, by comparing the forecasted value with survied result shows that the forecast method is doable.
对因开采地下煤炭资源造成的铁路桥的沉降变形进行了预计,通过预计值和观测值的比较,说明该预计方案是可行的。
This paper forecasts the dedimentation deformation of the railway bridge cased by coal mining, by comparing the forecasted value with survied result shows that the forecast method is doable.
对因开采地下煤炭资源造成的铁路桥的沉降变形进行了预计,通过预计值和观测值的比较,说明该预计方案是可行的。
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