Study On Improvement Of Flood Control Early Warning Mechanism In Cheng Ji Line Of Harbin Railway Bureau

Since the spring of2013, Heilongjiang Province, the rainfall over the sameperiod increased substantially, Harbin Railway Bureau of the unit circuit floodfrequency, The uneven settlement of Subgrade. Especially within the jurisdiction ofJixi railway section of the public works Cheng Ji Line,Most of the lines in themountains, the line side is Muling River, the frequency of occurrence of water overthe years are the highest in the pipe, and even delay the train traffic, have greatinfluence on the safety of railway transportation.The flood control work is to ensure the priority among priorities of railwaytraffic safety. And the effective operation of flood control early warning mechanism isvery important to perfect the system, only the smooth, to minimize water loss.Therefore, to study and discuss the effective operation of flood control early warningmechanism, has become the guarantee railway traffic safety, reduce the inevitable andurgent requirement of flood disaster loss. Harbin Railway Bureau Cheng Ji Linerailway belonging to Jixi railway section jurisdiction, located in the northeast border,across the Muling City, Jixi city. The main rivers across the line for the Muling River,belongs to the Muling River, mountain river, is east west direction, the upstream moststeep slope in the middle and lower reaches of the rapid flow, slightly flat, but theriver bend is narrow, high and low water flow channel with compound cross sectionvaries greatly, the majority, Muling River flood prone to flooding. In the face of thesevere situation of flood control, the Harbin Railway Bureau must be innovative ideas,to each unit of flood control work as the key point, improve the overall flood controlearly warning mechanism, to achieve global safety and steady, minimizing thedisaster loss.The purpose of this paper is to flood control management to study the lines fromthe early warning mechanism operation angle. First, the operation and management ofthe existing line of flood control early warning mechanism as the object, through the research and analysis of flood control early warning mechanism present situation, andputs forward the current problems. Then focuses on the study and analysis of the lineof flood control system management solutions. Railway flood is seasonal work, butentered the flood season, time, pressure big, heavy task, each department shouldactively cooperate with, management flow, the system perfect, can make the floodcontrol work busy and not random, in order. In order to ensure the traffic safety inflood season, we must fully understand the various departments, various functionaldepartments of management responsibilities. Close cooperation, responsibility, strictimplementation of safety measures in flood season, system. At the same time,according to the flood control early warning mechanism is mainly for the floodseason this specific task to ensure traffic safety, needs various kinds of resources willaccomplish this task required gathered for the task of service, so that effectivemanagement of uncertainty may face and changes. Through the managementresponsibilities and optimize the management structure, improve the early warningmechanism and other measures to improve. Through the study of the new technology,to improve flood control management system. The new technologies adopted in theflood control system: the use of flood control situation map system, flood control andmonitoring equipment (including rainfall information real-time monitoring systemand video monitoring alarm system, flood control and intercom systems), the GPSinspection system etc. The establishment of the mechanism, and the application ofnetwork automation. Through the application of new technology and networkautomation in the flood warning mechanism, realize the effective Unicom fieldrainfall and control center, provides the accurate basis for flood control decision,effectively improves the blind, the original flood early warning mechanism of passivecontrol A detailed analysis of the flood control early warning mechanism for theimplementation of the safeguard measures in Cheng Ji line. Effective monitoring ofthe department management implementation process, the evaluation of managementprocess.