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过程 数据集: 公共基础设施管理| 中国环境扩展投入产出（CEEIO）数据库 | 2018 (zh) en zh

关键数据集信息
位置 CN
地域代表性说明 中国
参考年 2018
名字
公共基础设施管理| 中国环境扩展投入产出（CEEIO）数据库 | 2018
数据集使用建议 在使用2018年中国环境扩展投入产出（CEEIO）数据集时，用户需注意几项关键的单位调整和数据范围。经济值单位已由“10,000人民币”更改为“1人民币”，并根据ILCD的标准化单位需求，根据人民币：欧元=7.5:1的汇率，将数值归一化为”欧元EUR“单位，而质量单位则从“吨”调整为“千克”。该数据集覆盖了44种环境压力类型中的28种，因此在使用时需注意哪些环境类别被包含及可能的遗漏。为了更好地理解和应用这些数据，建议用户细致阅读随数据集的数据来源文件，了解其编制方法和假设。此外，建议将这些数据以系统化的方式融入更广泛的环境分析或决策过程，以确保分析的准确性和一致性。
产品或过程的技术目的 清华大学研究开发的中国环境扩展投入产出模型（CEEIO）旨在评估中国经济活动与环境压力的关联。它促进了对各国内部门和家庭环境影响的全面评估。通过整合经济投入产出表与环境卫星帐户，该模型支持政策制定者、研究人员和企业制定可持续的公共基础设施管理策略。特别适用于确定在中国公共基础设施上花费1人民币的环境后果。应用包括需要对公共基础设施项目的水污染、空气污染、固体废物生成和资源使用进行详细分析的生命周期评估（LCA）研究。
分类
类名 : 层次结构级别
  • ILCD: CEEIO / 2018 Chinese Environmentally Extended Input-Output (CEEIO) Database
关于数据集的一般性意见 CEEIO 是清华大学徐明教授与广东工业大学梁赛教授和南昌大学田曦教授合作，利用环境扩展投入产出模型研究中国环境问题的近十年研究成果。CEEIO 由中国政府统计机构发布的基准经济投入产出表和从多个来源编制的环境卫星账户组成。CEEIO 的开发得到了清华大学 Kenneth G. Lieberthal 和 Richard H. Rogel 中国研究中心的部分支持。
版权 不
参考定量
参考流
功能单元 产出10000元的公共基础设施管理
技术代表性
技术说明，包括后台系统 根据现有数据，CEEIO数据集考虑了中国各个部门和家庭产生的四大类中44种环境压力： (1) 淡水消耗；(2) 23 种大气污染物，包括二氧化碳（CO2）、甲烷（CH4）、一氧化二氮（N2O）、氮氧化物（NOx）、粉尘和烟尘、二氧化硫（SO2）、有害微量元素（HTEs，包括汞、砷、硒、铅、镉、铬、镍、锑、锰、钴、铜和锌）、空气动力学直径为 2. 5毫米或以下的颗粒物（PM2.5）、空气动力直径为10毫米或以下的颗粒物（PM10）、一氧化碳（CO）、挥发性有机化合物（VOC）、氨（NH3）； (3) 13 种水污染物，包括化学需氧量、氨氮化合物、磷、石油污染物、挥发性酚、氰化物、水生汞、水生镉、水生铬、水生铅、水生砷、水生铜和水生锌；以及 (4) 7 种固体废物，包括工业固体废物、塑料薄膜、农作物秸秆、动物粪便、污泥、医疗废物和生活垃圾。根据现有数据，2018 年 CEEIO 数据库涵盖了这 44 种环境压力中的 28 种：(1) 各行业燃料燃烧量；(2) 工业产品产量；(3) 农作物产量；(4) 牲畜和家禽数量；(5) 农业、工业和生活淡水消耗量；(6) 塑料薄膜使用量。
生命周期清单方法和分配
数据集的类型 LCI result
数据来源、处理和代表性
数据选择和组合原则 排放数据覆盖范围：2018年中国环境投入产出扩展（CEEIO）数据库包括26种燃料燃烧产生的排放，以及各种工业生产过程中产生的二氧化碳、甲烷和氮氧化物等19种大气污染物的排放。 工业过程包括：包括原油、植物油、纸张和几种化学品在内的多种产品的生产过程中产生的排放。 历史排放量调整：对于最后可用数据来自 2015 年的污染物，2018 年的估算是通过应用特定行业的价格指数，并根据国家权威来源的综合排放量数据进行调整得出的。
偏离数据选择和组合原则/解释 None
数据处理和外推原则 历史排放量调整：对于最后可用数据来自 2015 年的污染物，2017 年的估算是通过应用特定行业的价格指数，并根据国家权威来源的综合排放量数据进行调整得出的。 淡水消耗量估算：各行业的淡水使用量是通过将该行业的产出与其供水比例联系起来得出的，并将总量与报告的国家消耗量数字保持一致。 固体废物和排放估算方法：通过将相关服务部门的产出与其废物强度相关联，并辅以家庭废物预测的人口数据，得出污泥和医疗废物的预测结果。 农业废弃物计算：塑料薄膜、农作物秸秆和牲畜粪便废弃物的量化涉及将使用率和废弃物产生指标应用于农业产量和牲畜数量。 部门分类统一：部门分类的转换确保了不同标准之间的数据兼容性，二进制矩阵说明了当前数据库和以前数据库中部门之间的关系。 单位：货币单位由 "10000 元 "调整为 "1 元"，重量单位由 "吨 "调整为 "公斤"。
用于此数据集的数据源
完整性
产品模型的完整性 No statement
验证
参考类型
Dependent internal review
审核人姓名和机构
数据生成
数据集生成/建模
数据输入方式
时间戳（上次保存） 2021-08-31T00:00:00+08:00
出版和所有权
UUID 115130fe-f58f-4938-a6f8-872797020aa7
最后修订日期 2024-06-12T14:48:10.971882+08:00
数据集版本 00.01.005
版权 不
许可证类型 Free of charge for all users and uses

输入

流类型 分类 流 位置 平均量 计算量 最小量 最大量
Product flow Other Services / Sale and whole sale 9.565291053678999E9 EUR9.565291053678999E9 EUR
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Product flow Other Services / Sale and whole sale 438863.74023973825 EUR438863.74023973825 EUR
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Product flow Other Services / Sale and whole sale 3.0215095274840937E9 EUR3.0215095274840937E9 EUR
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Product flow Other Services / Sale and whole sale 1.5132474174474785E8 EUR1.5132474174474785E8 EUR
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Product flow Other Services / Sale and whole sale 0.0 EUR0.0 EUR
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Product flow Other Services / Sale and whole sale 0.0 EUR0.0 EUR
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Product flow Other Services / Sale and whole sale 0.0 EUR0.0 EUR
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Product flow Other Services / Sale and whole sale 0.0 EUR0.0 EUR
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Product flow Other Services / Sale and whole sale 3.2658026448132694E7 EUR3.2658026448132694E7 EUR

输出

流类型 分类 流 位置 平均量 计算量 最小量 最大量
Product flow Other Services / Sale and whole sale 8.172890901929843E10 EUR8.172890901929843E10 EUR
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 1.621576431004384E9 kg1.621576431004384E9 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 205568.37214874572 kg205568.37214874572 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 16441.39139780027 kg16441.39139780027 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 4638670.314753267 kg4638670.314753267 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 64.24899615089453 kg64.24899615089453 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 354.7825034680873 kg354.7825034680873 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 350.14228313439673 kg350.14228313439673 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 1871.0782382608559 kg1871.0782382608559 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 35.09843115642253 kg35.09843115642253 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 1606.8068997534272 kg1606.8068997534272 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 338.2358158248998 kg338.2358158248998 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 88.06690279316221 kg88.06690279316221 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 1828.413691140409 kg1828.413691140409 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 215.1877619957693 kg215.1877619957693 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 810.1042075603395 kg810.1042075603395 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 1657.6088764183119 kg1657.6088764183119 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 1982132.010320305 kg1982132.010320305 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 3187769.325418258 kg3187769.325418258 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 2.5522141167049833E7 kg2.5522141167049833E7 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 1445293.69000543 kg1445293.69000543 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 333998.63449525624 kg333998.63449525624 kg
Product flow Materials production / Plastics 0.0 kg0.0 kg
Product flow Materials production / Agricultural production means 0.0 kg0.0 kg
Product flow Wastes / Other waste 0.0 kg0.0 kg
Product flow Wastes / Other waste 0.0 kg0.0 kg
Product flow Wastes / Production residues 9.585372092150073E8 kg9.585372092150073E8 kg
Waste flow Wastes / Production residues 0.0 kg0.0 kg