XX Mobile Company Engineering Feasibility Study Within Province

Shanxi Province is located in Central China, is China’s important energy and heavy chemical industry base. In recent years, Shanxi Province, socio-economic has received sustained and rapid development of the gross domestic product (GDP) in2006, reached474.65billion yuan, an increase of11.8%over the previous year. In2011, the annual GDP of the province is about￥1.11002billion, an increase of13.0%over the previous year. Communications industry in Shanxi Province has rapided development. In the end of2006, the province’s total number of telephone subscribers reached18.75million, an increase of3.8%over the previous year; total number of fixed telephone subscribers reached8.85million, the total number of mobile phone subscribers reached9.9million; fixed telephone and mobile phone penetration rate reached26.2/100and29.3/100. In2011, telecom business volume is27.89￥billion, an increase of17.4%.2.218million new mobile phone users, the end of the year reached24.469million,3G mobile phone users reached2,924,000. The mobile phone penetration is about rate of68.1/100.the problem of broadband access users in the province was4,373,000, an increase of27.8%. XX mobile company in Shanxi Province is the only basic telecom operators with a full-service business qualification. After years of construction, it has built a GSM mobile communication network and TD-SCDMA mobile communication network, data communications network, as well as building on the165broadband Internet, VOIP telephone network, the VC video conferencing network business network to provide voice,data, internet, video conferencing and other integrated services. With the growing of mobile users and the upgrading of the network, almost every business network the needs trunk and the bureau.In order to meet the demand for circuits between the trunk and the bureau, it is necessary to carry out the construction of a new province of route.This paper takes, XX mobile company within the trunk project feasibility study topics, comparison and investment estimate used by the province of route status quo, demand-building programs, risk control and economic analysis, to carry out research projects, demonstration projects is from different anglesto to study the feasibility. The research results show that with larger feasibility of the project. The framework of this research are:First, to analyze the status of the trunk transmission network in the province, followed province trunk and Bureau circuit needs, the needs of these requirements, including the province of the circuit between the trunk and the Bureau; the combination of the latest situation and development requirements, respectively, asked the provincial the dry transmission network and inter-office trunking building programs. Finally, investment estimation, risk analysis and economic evaluation of the construction project.