Scope Planning:Inputs 范围规划：依据 1 Enterprise Environmental Factors 1 事业环境因素 Enterprise environmental factors include items such as the organization s culture,infrastructure,tools,human resources,personnel policies,and marketplace conditions that could affect how project scope is managed. 事业环境因素的例子有组织文化、基础设施、工具、人力资源、人事方针，以及市场状况，所有这些都会影响项目范围的管理方式。 2 Organizational Process Assets 2 组织过程资产 Organizational process assets are the formal and informal policies,procedures,and guidelines that could impact how the project s scope is managed.Those of particular interest to project scope planning include: 组织过程资产是能够影响项目范围管理方式的正式和非正式的方针、程序和指导原则。对项目范围规划有具体关系的过程资产包括： Organizational policies as they pertain to project scope planning and management 与项目范围规划与管理有关的组织方针 Organizational procedures related to project scope planning and management 与项目范围规划与管理有关的组织程序 Historical information about previous projects that may be located in the lessons learned knowledge base. 可能存放于吸取的教训知识库中的历史信息 3 Project Charter 3 项目章程 4 Preliminary Project Scope Statement 4 项目初步范围说明书 5 Project Management Plan 5 项目管理计划 Scope Planning:Tools and Techniques 范围规划：工具与技术 1 Expert Judgment 1 专家判断 Expert judgment related to how equivalent projects have managed scope is used in developing the project scope management plan. 在制定项目范围管理计划时，利用专家就以往同等项目的范围管理方式所做出的判断。 2 Templates,Forms,Standards 2 样板、表格、标准 Templates could include work breakdown structure templates,scope management plan templates,and project scope change control forms. 样板可能包括工作分解结构样板、范围管理计划样板与项目范围变更控制表格。