本文選題：公路長大隧道　切入點：智能化監(jiān)控　出處：《長安大學(xué)》2016年碩士論文　論文類型：學(xué)位論文

【摘要】：近年來,高速公路隧道內(nèi)的交通事故時有發(fā)生,給人民群眾的便捷安全出行帶來了極大的影響,隧道的運營管理和交通安全引起了交通管理者、研究人員和社會人士的廣泛關(guān)注。目前,國內(nèi)外關(guān)于公路長大隧道的交通安全研究大多集中在通風(fēng)、照明、消防、監(jiān)測和事故救援等應(yīng)用方面,沒有對智能化監(jiān)控與交通安全措施進行綜合分析及系統(tǒng)研究。隨著科學(xué)技術(shù)的發(fā)展,將數(shù)據(jù)通信、電子控制、傳感感應(yīng)等這些科學(xué)技術(shù)綜合應(yīng)用于隧道運行管理和行車安全整治之中,這是提升隧道運營管理的高效舉措。本文對長大隧道的自身特征及事故發(fā)生的原因進行了分析,系統(tǒng)研究了影響隧道運營安全的不利因素,結(jié)合先進科學(xué)技術(shù),對隧道的智能化監(jiān)控及交通安全措施進行了深入研究,為提升公路長大隧道的行車安全提供技術(shù)支持,為運營單位提供了可行性建議。本文主要研究內(nèi)容如下:(1)通過分析隧道的建造結(jié)構(gòu)、交通情況、環(huán)境條件和運營管理等要素,給出一種長大隧道智能化監(jiān)控系統(tǒng)的總體布設(shè)方案,并對運行檢測與導(dǎo)向控制、計算機網(wǎng)路、電視監(jiān)視、照明控制、消防報警、通風(fēng)控制等子系統(tǒng)進行了設(shè)計,進而提出一種基于分布式I/O的隧道PLC集中控制方案。(2)為有效提升公路長大隧道的運營管理水平,從隧道的初始設(shè)計及通車運營后兩個方面分析,研究了隧道安全運營的具體措施。一是重視交通安全設(shè)施、火災(zāi)預(yù)防、緊急救援的設(shè)計,二是加強宣傳教育,以及制定完備的交通法則、駕駛員行為方式和易燃易爆物品運輸?shù)冗\營管理措施。(3)以滬陜高速西商段秦嶺隧道為安全治理實例,展示了智能化監(jiān)控與交通安全措施的系統(tǒng)應(yīng)用,并分析了秦嶺隧道自通車運營以來交通事故的成因,列舉了交通安全整治措施。實際應(yīng)用結(jié)果表明,智能化監(jiān)控系統(tǒng)和交通安全措施的完善使隧道交通事故大大降低,隧道交通安全整治取得了一定的成效。
[Abstract]:In recent years, traffic accidents occur frequently in highway tunnels, which bring great influence to the convenient and safe travel of the people. The operation management and traffic safety of the tunnels cause traffic managers. At present, most of the research on the traffic safety of long and long road tunnels at home and abroad is focused on ventilation, lighting, fire protection, monitoring and accident rescue and other applications. There is no comprehensive analysis and systematic research on intelligent monitoring and traffic safety measures. With the development of science and technology, data communication, electronic control, These science and technology, such as sensing induction, are used in tunnel operation management and traffic safety regulation, which is an efficient measure to improve tunnel operation management. This paper analyzes the characteristics of long and long tunnels and the causes of accidents. This paper systematically studies the unfavorable factors that affect the safety of tunnel operation, combining with advanced science and technology, makes a deep study on the intelligent monitoring and traffic safety measures of the tunnel, and provides technical support for improving the driving safety of the long and long highway tunnels. The main contents of this paper are as follows: 1) by analyzing the construction structure, traffic conditions, environmental conditions and operation management of the tunnel, This paper presents a general layout scheme of intelligent monitoring system for long and long tunnels, and designs subsystems such as operation detection and guidance control, computer network, television monitoring, lighting control, fire alarm, ventilation control and so on. Furthermore, a distributed I / O based centralized control scheme of tunnel PLC is proposed to effectively improve the operation and management level of highway long tunnel. It is analyzed from two aspects: the initial design of the tunnel and the operation of the tunnel after opening to traffic. The concrete measures for the safe operation of tunnels are studied. One is to pay attention to the design of traffic safety facilities, fire prevention and emergency rescue, the other is to strengthen publicity and education, and to formulate complete traffic rules. Taking Qinling Tunnel of Hu-Shan Expressway as an example of safety management, it shows the system application of intelligent monitoring and traffic safety measures. This paper also analyzes the causes of traffic accidents in Qinling Tunnel since its opening to traffic, and enumerates the traffic safety treatment measures. The practical application results show that the improvement of intelligent monitoring system and traffic safety measures has greatly reduced the traffic accidents in the tunnels. Tunnel traffic safety regulation has achieved certain results.
【學(xué)位授予單位】：長安大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2016
【分類號】：U453.8

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本文編號：1633501