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过程 数据集: 化学原料| 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
化学原料| 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 此数据集描述为基于2018年数据的CEEIO（中国环境扩展投入产出表），用于分析和评估中国原始化学材料生产过程中的环境影响。它详细揭示了经济交易和环境负担，适用于环境政策制定、战略规划和可持续发展研究等领域。数据能帮助各利益相关者了解包括原始化工行业在内的各行业的环境压力，并支持制定环保的工业实践决策。特别是，与原始化学材料相关的生命周期清单（LCI）结果对于国家层面环境足迹的计算和注重化工领域环境影响减少的组织而言具有重要用途。
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元的化学原料
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 6bc2a8e5-7307-45a9-8e98-c221a177f1a0
最后修订日期 2024-06-12T14:09:53.676311+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 1.2575282117958856E9 EUR1.2575282117958856E9 EUR
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Product flow Other Services / Sale and whole sale 9.851747343517236E7 EUR9.851747343517236E7 EUR
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Product flow Other Services / Sale and whole sale 4.17198085241072E7 EUR4.17198085241072E7 EUR
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Product flow Other Services / Sale and whole sale 3.701848724515983E8 EUR3.701848724515983E8 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 3.367297699628376E7 EUR3.367297699628376E7 EUR
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Product flow Other Services / Sale and whole sale 1.1632416780943613E7 EUR1.1632416780943613E7 EUR
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Product flow Other Services / Sale and whole sale 8.074332732668312E7 EUR8.074332732668312E7 EUR
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Product flow Other Services / Sale and whole sale 4.1313325427959514E8 EUR4.1313325427959514E8 EUR
Product flow Other Services / Sale and whole sale 3.3346360798736984E8 EUR3.3346360798736984E8 EUR
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Product flow Other Services / Sale and whole sale 1.940734334906644E8 EUR1.940734334906644E8 EUR
Product flow Other Services / Sale and whole sale 1638201.2058419413 EUR1638201.2058419413 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 5.984364048553006E9 EUR5.984364048553006E9 EUR
Product flow Other Services / Sale and whole sale 7.415603232506531E7 EUR7.415603232506531E7 EUR
Product flow Other Services / Sale and whole sale 1.921444393919096E8 EUR1.921444393919096E8 EUR
Product flow Other Services / Sale and whole sale 2.4271919568202637E7 EUR2.4271919568202637E7 EUR
Product flow Other Services / Sale and whole sale 9.530386015335093E7 EUR9.530386015335093E7 EUR
Product flow Other Services / Sale and whole sale 2.2101788402219253E9 EUR2.2101788402219253E9 EUR
Product flow Other Services / Sale and whole sale 0.0 EUR0.0 EUR
Product flow Other Services / Sale and whole sale 1.0511315019850026E8 EUR1.0511315019850026E8 EUR
Product flow Other Services / Sale and whole sale 7.532352537495762E8 EUR7.532352537495762E8 EUR
Product flow Other Services / Sale and whole sale 0.0 EUR0.0 EUR
Product flow Other Services / Sale and whole sale 1.3604251541658947E8 EUR1.3604251541658947E8 EUR
Product flow Other Services / Sale and whole sale 2.0785887508508254E7 EUR2.0785887508508254E7 EUR
Product flow Other Services / Sale and whole sale 2.1779788590268E7 EUR2.1779788590268E7 EUR
Product flow Other Services / Sale and whole sale 5.377391357973171E8 EUR5.377391357973171E8 EUR
Product flow Other Services / Sale and whole sale 2.5655762739227798E7 EUR2.5655762739227798E7 EUR
Product flow Other Services / Sale and whole sale 4.045551717974134E7 EUR4.045551717974134E7 EUR
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 8.784787293308638E7 EUR8.784787293308638E7 EUR
Product flow Other Services / Sale and whole sale 1.4807457065023186E7 EUR1.4807457065023186E7 EUR
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 2.663174673698167E7 EUR2.663174673698167E7 EUR
Product flow Other Services / Sale and whole sale 3.495043620821441E7 EUR3.495043620821441E7 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 3.437370069516099E11 EUR3.437370069516099E11 EUR
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 2.2931642057664032E11 kg2.2931642057664032E11 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 3.069124312286469E7 kg3.069124312286469E7 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 2196382.827715612 kg2196382.827715612 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 4.618846529705143E8 kg4.618846529705143E8 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 218990.1875884616 kg218990.1875884616 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 47435.485269406716 kg47435.485269406716 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 46966.6719529969 kg46966.6719529969 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 251656.61181247132 kg251656.61181247132 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 4567.0476509829705 kg4567.0476509829705 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 216088.8410065009 kg216088.8410065009 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 44863.758062902954 kg44863.758062902954 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 11852.02243286571 kg11852.02243286571 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 245284.1935642062 kg245284.1935642062 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 27385.39299912464 kg27385.39299912464 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 108562.6735069458 kg108562.6735069458 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 215373.8142810363 kg215373.8142810363 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 6.47454426643247E7 kg6.47454426643247E7 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 4.54490971341609E7 kg4.54490971341609E7 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 7.646105602168518E8 kg7.646105602168518E8 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 8.622529277498113E7 kg8.622529277498113E7 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 8.566938220602499E7 kg8.566938220602499E7 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 0.0 kg0.0 kg
Waste flow Wastes / Production residues 0.0 kg0.0 kg