高速公路边坡稳定性远程自动在线监测技术的研究

【作者】 袁勤；

【导师】 张水平；

【作者基本信息】 江西理工大学 ， 安全技术及工程， 2008， 硕士

【摘要】 随着我国经济的快速发展,高速公路也在不断地崛起当中,它将成为我国交通道路中的标志。高速公路的安全稳定将会保证我国人民的生命财产不受损害与促进我国的经济发展。因此,高速公路边坡稳定性的监测是非常重要的,是预防事故发生所必须的。本论文首先阐述了当前国内外高速公路边坡监测方法及监测意义;在借鉴其他高速公路监测方法的基础上,提出了主要对边坡位移变化进行监测,采用先进的射频技术与位移传感器相结合组成的WSN(无线传感网络)对高速公路边坡进行监测,采取GPRS无线通信渠道和TCP/IP协议进行传送;应用系统基于Windows平台,以SQL Sever2000为数据库系统,采用Delphi开发边坡变形监测数据库,创建了界面友善、易于操作的数据库系统,可以自动地在数据库中显示所有的数据信息,且自动绘制成图形,直观地观测具体边坡的位移变化情况,在超出规定的位移变化量范围时,由主机发出警报,并且通知各负责人员,达到预防的效果。本文提出的高速公路边坡监测管理系统具有监测准确,可靠性好、安装简单等优点,而且射频识别装置具有一定的通用性,便于扩展以应用于其他多种场合。更多还原

【Abstract】 Along with our country economy of fast development, superhighway is also in the middle of constantly growing, it will become our country marking within transportation road. The stability of the safe superhighway will promise our country the people’s life property is free from to injure and promote the economic development of our country. Therefore, the monitor of the ascent stability of the superhighway side is count for much, is have to prevent trouble from occurrence.This thesis elaborated a current domestic and international superhighway side an ascent a monitor a method and monitor meaning first; Put forward to mainly move variety to carry on a monitor to the side ascent in drawing lessons from other foundation of method of the superhighway monitors, adopt the WSN(wireless spread a feeling network) which moves to spread a feeling machine to combine together to constitute of the forerunner’s radio frequency technique and to carry on a monitor to the superhighway side ascent, adopt the correspondence outlet of the GPRS wireless and TCP/IP’s agreement to carry on transmission; The applied system is according to the Windows terrace take SQL Sever2000 as database system, adopt the Delphi development side ascent to transform a monitor database, established interface friendly, be easy to the database system of operation, can of oneself show all data information in the database, and automatically draw into sketch, keep the view ground which prognosticates a concrete side ascent to move a variety circumstance, while outrunning a prescriptive to move variety quantity scope, is sent out an alert by the host, and notify each be responsible for a personnel, attain preventive effect.The management system of the superhighway side ascent monitor that this text put forward have monitor accurate, credibility good, install a simple etc. advantage, and the radio frequency (RF) identify device to have certain in general use, easy to expand with the application at various other situations.更多还原