| In promoting the "leading period of the great cause of The Belt and Road construction cooperation,railway transportation is an important way to the construction of the open road,the road to prosperity,especially the high-speed rail diplomacy has become the" panda diplomacy "," the most important diplomatic issue after the ping pong diplomacy ".To Chinese high-speed rail project in promotion center of the metropolis cited poly function,to meet the capacity of building a well-off society needs,for passenger dedicated railway passenger trains,is undergoing a great leap forward development of the hitherto unknown building,For rail transport,always in the first row is bound to the traffic safety problem,because of this,passenger dedicated railway disaster prevention and safety monitoring of reinforcement engineering in high-speed railway electrification construction projects in all sectors have played a vital role in the prevention and monitoring technology,and design research but domestic research papers are mostly limited to disaster prevention and safety monitoring system,but not related to the risk control of power and environment monitoring in passenger dedicated line."China speed" is accepted by people around the world agree,with the gradual increase of railway mileage,speed rising,risk factors encountered is also bound to have a greater potential threat,which involved the received communication signal,the traction power supply and power supply system of power and environment monitoring system,it like the disaster prevention and safety monitoring of reinforcement engineering support,the heart,the transmission of power.So how in the high speed passenger line to power supply and environment monitoring situation,to prevent risks,timely solve the matter,feedback to avoid disaster in order to ensure the safe travel of the passenger dedicated line,has become the most important part of the railway transportation system.This paper uses system control theory,risk control theory,firstly analyzes the status of railway electrification construction on disaster prevention and safety monitoring of the industry,defines the relevant industry terminology,technical terms and risk management theories.Then,based on the general situation of QS railway electrification project construction,main technology,power and environmental monitoring equipment,installation,commissioning,acceptance,monitoring aspects of case study,attribution analysis,leads to QS passenger dedicated railway disaster prevention and safety monitoring in strengthening engineering need to strengthen control node,process and operation situation of the project description.And then put forward the QS passenger dedicated line necessity of research on risk control of power and environment monitoring system,and through the case analysis,data access to clear the problem,then the QS passenger dedicated line power supply and environment monitoring system of risk control and puts forward some measures and countermeasures,and introduces the establishment of risk control after the expected results.Finally,the paper expounds the conclusions of this study,and objectively analyzes the shortcomings of this study and future research prospects. |