随着移动网络的迅猛发展,3G高速数据能力给用户带来了多种 多样!多姿多彩的业务,为满足业务需求和市场竟争的需要,兑现中 国移动对社会和产业的承诺,推动TD产业发展,中国移动提出2010 年要大力推动TD网络规模建设,实现/三年规划,两年完成0的建 设目标中国移动3G(TD一SCDMA)网络2010年扩容工程将实现所有 地级市!县级市及县城城区的覆盖在业务热点区域,TD网络覆盖 与质量具备与中国联通!中国电信3G网络进行市场竞争的能力 本文先从项目可行性研究的理论谈起,明确了项目可行性研究的 作用!工作阶段及主要内容然后结合北京移动3G网络扩容工程的 实际项目,对可行性研究的基本方法和框架进行描述,并从启动!计 划!实施!控制和收尾五个相互关联的方面对项目的可行性研究进行 详细分析其中,从确定TD市场总体发展目标和思路,到工程拟建 规模并进行业务预测,再到设计具体建设方案,并对不同方案组合进 行比较,对项目的技术可行性进行全面的分析经济可行性方面进行 投资估算和资金筹措,最后通过企业效益评价和国民经济评价两方面 的定性分析,证明了项目经济评价的可行性 通过对北京移动3G网络扩容工程的技术可行性研究和经济可行 性研究,对组网方案进行设计建设并进行多方案的比较,选择适合本 项目的技术方案本文在项目投资前期全面!系统的论证该项目的必 要性!可能性!有效性和合理性,以达到提高项目决策的成功率,提 高投资效益的目的 关键词:TD一SCDMA可行性研究扩容工程方案经济评价_比止JLll小!匕)!学一}_平旱浏返卜学位报告 THEFEASIBILITYSTUDYONBEIJINGMOBILE3G CAPACITYEXPANSIONENGINEERINGPROJECT ABSTR了!CT WiththeraPiddeveloPmentofmobilenetwork,3Ghigh一sPeeddata eaPaeitybringseustomersmultiPleandvariouschoiceofbusiness services.InordertomeetthemarketdemandandcomPetitionaswellas itseommitmenttowardsthesocietyandindustry,ChinaMobilehas ProPPeduPwithitsgoalof-3YearsPlan,ToBeFinishedin2Years.in termsofTDnetworkscalewithlargeenforeement.ChinaMobile3G (TD一SCDMA)NetworkCaPacityExPansionProjeetwilleoveralleities, countiesandsuburbanareas.InsomebusinesshotsPotareas,TDnetwork willbeequiPPedwithhighqualityandeaPaeitytobeeomPetingwith ChinaUnieomandChinaTeleeom. ThethesisstartswiththetheoryoftheProjeetfeasibilitystudy, definingitsfunetions,workingPhasesandmaincontent.Thenitwillbe basedontheactualBeijing3GNetworkCaPaeityExPansionProjectto 1llustrateonitsfundamentalmethodandframeworkwithathorough analysisfrom5asPects,initiating,Planning,imPlementing,eontrolling andending.ItdefinestheTDmarketdeveloPmenttargetandguideline, Predictstheengineeringsealeandbusiness,makesdetaileddesignPlan, eomPareswithdifferentPlanningeombination,andhasanoverallanalysis ontheProjectteehniealfeasibility.Investmentestimateandfundraising areconduetedtoProveitsfeasibilityineconomicevaluationbyZ qualitativeanalyses一enterprisebenefitevaluationandnationaleeonomy aPPraisal. Bytheteehniealfeasibilitystudyandeeonomiefeasibilitystudyfor BeijingMobile3GNetworkCaPaeityExPansionEngineeringProject,_比京邮电}!学工程倾卜号/位沦文 designingandestablishmentofnetworkingPlanandeomParisonofthe multiPlePlans,oneteehniealPlanwillbeseleetedforthisProject.The thesisarguesitsneeessity,Possibility,validityandrationality systematicallybeforeProjeetinvestment,toimProvedeeisionmakingand lflVestmCfltfCtlllllS. KEYWORDS:TD一SCDMA,feasibilitystudy,eaPaeityexPansion engineering,Plan,eeonomieevaluation1匕京邮}匕)!.赞一7程硕卜苦封认论义 第一章 第二章 第三章 引言.......................................................................................................1 1.1研究的背景及意义......,........................................................................1 1.2扩容工程在项目管理中所面临的挑战.....................................................2 1.3报告的主要内容和研究框架....................................................-...........2 1.4报告研究的重点!难点和创新之处..................................................4 项目管理概述及项目的可行性研究...................................................5 2.1项目管理概述.................................................,......................................5 2.1.1项目管理概念...................................................................................5 2.1.2项目管理的环境和过程................................................!...........5 2.2项目的可行性研究.........................,....................................,...........6 2.2.1可行性研究概念及工作阶段.....................,..............................6 2.2.2可行性研究的主要内容和方法..........,...............!...........7 2.3一1匕京移动3G网络扩容卜程项日可行性研究的方法和重要性................9 北京移动3G网络扩容工程的网络现状及业务预测..,-.............n 3.1可行性研究报告编制依据............................................,....................,11 3.2可行性研究报告的范围.............,.,.....................................................n 3.3工程拟建规模....,..........................,...............................,.........n 3.4TO业务发展及网络现状.............................,...........................,....12 3.4.1丁O业务发展现状...........................................,....................12 3.4.2核心网络现状................................................................,.........12 3.4.3GSM无线网络现状......................,.......................................18 3.4.4丁O一SCOMA网络现状........................................................18 3.4.5其他运营商3G网络现状...........................,............................19 3.5业务预测............,................................................................,.........20 3.5.1丁O市场总体发展目标和思路,...................................,.....20 3.5.2丁O用户规模预测..........................................................................21 3.5.3TO业务量规模预测.............................,..................................21 3.5.4丁O网络利用率分析..................................................................22北与油性电人学(_程顿}_学位报告 第四章北京移动3G网络扩容工程的技术可行性分析...............................23 4.1核心网建设方案.......................................................................................23 4.1.1核心网网络构架.............................................,........................23 4.1.2核心网容量要求.................................................................,..24 4.1.3核心网络节点设置方案................................................................24 4.1.4核心网网络组织........................................................,............25 4.1.5编号计划.....................................................................................25 4.1.6设备号码及信令点编码................................................................27 4.1.7网络管理............................................................................,...28 4.1.8计费...............................................................................................29 4.1.9同步...............................,.........................................................29 4.1.10酉己套传输需求及设备..................................................................30 4.2无线网建设方案.......................................................................................30 4.2.1无线接入网基本组成....................................................................30 4.2.2丁O一SCOMA覆盖场景描述.................................................,......31 4.2.3本期工程建设目标及无线网设计指标........................................31 4.2.4基站子系统建设方案....................................................................32 4.2.5RNC设置方案..,.......................................................................36 4.2.6OMC一R设置方案....................................................................38 4.2.7工作频段................................................................,..39 4.2.8时隙规划......................................................................................40 4.2.9基站同步.......................................................................................40 4.2.10基站传输需求..............................................................................41 4.3业务平台建设方案......,.............,....................,........................41 4.3.1现状...............................................................................................41 4.3.2基本建设原则................................................................................41 43.3主要建设内容................................................................................41 4.4业务支撑网建设方案......................................,...................................42 44.1现状.............,...........................................................................42 7_比京邮电人赞7平钊吹}一学位沦文 4.4.2基本建设原则...............................................................................43 4.4.3主要建设内容................................................................................43 4.5网管系统建设方案....................................................................................44 4.5.1现状.............................................................................................44 4.5.2基本建设原则................................................................................44 4.5.3主要建设内容................................................................................45 4.6配套项目建设方案...........................................,..........................朽 4.6.1传输系统建设方案........................................................................45 4.6.2管线资源建设方案..............,...................................................48 4.6.3配套电源建设方案.......................................................,..........49 4.6.4机房及天面配套建设方案............................................................50 4.7北京移动3G网络扩容工程的技术可行性分析结论..............................52 4.7.1分散至集中式方案........................................................................52 4.7.2集中至分散式方案.,.....................................................,..........52 4.7.3方案选择................,................................................................53 第五章北京移动3G网络扩容工程的经济可行性分析.........,...............54 5.1投资估算与资金筹措...........................,...................!....................54 5.1.1投资估算说明...............................................................................54 5.1.2各专业投资估算.............................,.......................................54 5.1.3投资估算汇总...............................................................................64 5.1.4资金筹措.......................................................................................65 5.2经济评价...................................................................................................6S 5.2.1企业效益评价................................................................................65 5.2.2国民经济评价..,..,..............................................................66 5.2.3经济评价结论................................................................................67 第六章结论.............................................................................................................69