1) Bridge health monitoring and evaluating
桥梁健康监控预警评估
1.
Bridge health monitoring and evaluating is very useful for bridges safe running.
桥梁健康监控预警评估信息是桥梁安全运行有用的辅助信息。
2) bridge health monitoring
桥梁健康监测
1.
Application of model prediction technology to bridge health monitoring;
模型预测技术在桥梁健康监测中的应用
2.
A study of sensors selection and designing in bridge health monitoring;
桥梁健康监测中的传感器选型与设计
3.
Wavelet packet method of damage feature extraction in bridge health monitoring;
桥梁健康监测中损伤特征提取的小波包方法
4) bridge health
桥梁健康
1.
Wireless monitoring system of long-span bridge health;
大型桥梁健康无线监测系统
2.
Design of bridge health monitoring system based on controller area network
基于CAN总线的桥梁健康实时监测系统设计
3.
The bridge health evaluation model based on fuzzy mathematics
基于模糊数学的桥梁健康评估模型
6) Bridge Health Monitoring System
桥梁健康监测系统
1.
Application and Comparison of Two Data Communication Technologies in Bridge Health Monitoring System;
大型桥梁健康监测系统中2种数据通信技术的应用及比较
2.
Web page has to show a large number of real-time data in Computer-user Interface of a bridge health monitoring system based on B/S model,result in frequently updating pages.
基于B/S模式的桥梁健康监测系统的人机交互界面需要显示大量的实时数据,页面更新频繁。
3.
On the basis of the current development state of the actual bridge health monitoring systems in China,this paper describes the development positioning of the health monitoring systems,the problems existing in the current monitoring systems and the relevant research work required to be done in a deep-going way.
基于目前国内实际监测系统的发展现状,介绍了桥梁健康监测系统的定位、现有系统存在的问题和有待深入研究的工作。
补充资料:地价评估趋势评估法
地价评估趋势评估法
【地价评估趋势评估法】土地价格在一定的时间内由于受诸多因素影响,呈周期性的波动,但总趋势是上升的,因此,利用一定的数学模型,就可以求算出地价,一般要通过回归分析,找出土地价格与时间变量之间的函数关系,画出地价发展变化趋势图形,然后建立数学模型,进而推算出地价。若以Y代表历年地价,X代表时间,丫代表地价,其关系式为:y‘=a+bx(a、b为常数)。采用这一方法,需以长年积累起来的地价变动资料作为分析依据。地价的时间序列最好在ro年以上。因为时间序列愈长,愈能排除偶然因素和短期因素对趋势值的异常干扰。另外,用地价长期趋势图可比较两个地段地价_L涨的强弱程度,如果长期趋线越陡,则表明该地段地价升值性越强;反之,则表明该地价的升值性越弱。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条