Chapter four applies theories and methods about strategic management and project management to analyze systematically restructuring strategic system of seven stages i . e . restructuring strategy , mode and means choice . also included in this paper are analysis and choice of management strategy , risk investment , and organizational structure for the power grid enterprises . for the first time , the paper uses project management theories and method to manage electric enterprise strategic restructuring , creatively designs schedule control model , performance measurement method , electric power enterprise competition evaluation model etc . 第四章运用战略管理与项目管理的理论与方法，系统地分析了重组战略、重组模式与方式选择等7个阶段的重组战略体系，对电网企业的经营战略、风险投资决策、组织结构等进行了理论分析与现实选择，首次提出了用项目管理的方法对待电力企业战略重组的观点，并创造性地设计了分层网络技术进度控制模型、绩效测度方法、竞争力评估模型。
The construction process includes pre - construction preparation , designing management , construction bidding management , project investment management , contract management , quality and process control , files management , completed project transfer , etc . through the analysis of the whole construction process , it finds out the key problems that affect construction and the way to solve it . furthermore , the thesis proposes to optimize the design of the construction organization that insures the quality and reduces costs 通过对燃气工程的建设前期准备、设计阶段管理、施工招标管理、项目投资控制、合同管理、质量和进度控制、档案管理、竣工工程的移交等全过程的分析和论述，找出影响燃气工程建设的关键问题、应注意的问题，并在建设过程中有准备、有目的地去着重解决，特别提出优化施工组织设计来保证工程质量、控制和降低建设成本。
The key to the time control of newly - built projects is to fix project ' s general control task time and stage control task tine , and break them up to the time plan to realize the project ' s early operation and benefit achievement ; the time control should aim at practicing the plan but not affecting the project ' s annual irrigation plan , by working out plan , following up the construction and timely error correcting management to make sure the achievement of project ' s task time 新建项目的施工进度控制的关键是要合理地确定项目总控制工期和阶段性控制工期，并将其分解落实到进度计划中，以实现工程及早投运、及早发挥效益的目标;更新改造项目的进度控制则要以进度计划的落实不影响工程的年度灌溉计划为目标，采取合理制定计划、跟踪施工、及时纠编的管理办法，确保项目工期目标的实现
