Study On The Risk Management Of 4G Network Construction Project In W City

Since the Ministry of industry and information technology issued LTE license to operators at the end of 2013,China has entered the 4G era with the vigorous development of 4G network construction projects in recent years and the widespread popularization of4 G mobile phones in China.In the 4G era,the three domestic operators are all LTE system,and the competition is more and more fierce.Mobile network quality is the basis and core competitiveness of mobile network operators.If they want to take the initiative in the competition with other operators,they must finish the high-quality 4G network construction project before other operators,which causes the operators to face the pressure of construction period,large amount of project construction,large amount of investment and technical difficulty of networking High project risk and other difficulties.How to effectively control the risk of 4G network construction project is very important to the 4G network construction project of network operators.The construction of engineering projects in the field of communication generally has the characteristics of large project volume,various types,large construction workload,scattered location involved in the construction,large investment amount,tight construction period,short time,etc.,which greatly increases the risk of engineering construction.Therefore,the requirements for risk control are more strict.To do a good job in the construction of engineering projects in the field of communication,it is necessary to Predict and evaluate the risk in advance,so as to effectively control the risk and achieve the project goal of "more,faster,better and less".Taking the 4G network construction project in w City as an example,this paper analyzes the current situation and characteristics of the 4G network construction in w City,identifies the risk of the network construction project from the perspectives of policy,technology,management,environment,human resources,finance,etc.,then evaluates the risk of the 4G network construction project by using the analytic hierarchy process,and formulates the Countermeasures for the project risk according to the risk assessment results.Through the risk analysis and research of the network construction project in w City,from the perspective of organization,technology and management,the corresponding risk management measures are formulated to ensure the smooth implementation of the project risk management.