Changqing Xu
Biographic Data
| ID | 3779454 |
|---|---|
| NAME | Changqing Xu |
| GIVEN NAMES | Changqing |
| FAMILY NAME | Xu |
| SIGNATURE | XU C |
| AFFILIATIONS | Beijing Institute of Technology |
| ORCID | 0000-0003-2147-4750 |
| VERIFIED | Yes |
| TOTAL WORKS | 13 |
| TOTAL CITATIONS | 11 |
| AUTHOR COUNT | 13 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2014 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
TianGong database—an open-source, ILCD entry-level life cycle unit process database of china
Bridging LCA and urban construction quotas: A novel framework for sponge city infrastructure in semi-arid China
Life cycle environmental impact and disposal strategy selection of wind turbine blades based on uncertainty analysis
Bridging crisis and care: Exploring the role of behavioral health professionals in a police co-response model
Police co-responder programs are collaborations between law enforcement and healthcare institutions where behavioral health professionals are embedded within police departments to support officers responding to incidents involving mental health and/or substance use. Research suggests that co-responder programs, which have existed for over 20 years in the United States and have become particularly popular in recent years, have the potential to dec…
Shedding light on the shadows: Transparency challenge in background life cycle inventory data
Life cycle assessment (LCA) hinges on the transparency and reliability of inventory data. However, the transparency of background life cycle inventory (LCI) data sources remains unexamined. This research assesses data transparency in mainstream LCI databases using a two‐step examination system based on source findability and accessibility. Six major databases (ecoinvent, GaBi, U.S. Life Cycle Inventory Database, European Life Cycle Database, Inve…
Iron ore substitution and carbon emission reduction by scrap steel recycling under carbon neutrality goal
As the world's largest steel production country, China annually produces more than 50% of global steel, which relies on around 70% of iron ore imports in the last decade. Promoting scrap steel recycling is essential to reduce the heavy dependence on imported iron ore and simultaneously mitigate CO 2 emissions. This study used the GCAM model (Global Change Analysis Model) and the dynamic MFA model to quantify the amount of scrap steel that would b…
Epidemiological and sociodemographic transitions in the global burden and risk factors for Alzheimer's disease and other dementias: A secondary analysis of GBD 2021
ADOD poses a significant and escalating challenge to healthcare sustainability, with persistent regional and gender disparities. By learning from successful ADOD management in certain nations, we can proactively reduce health burdens and bridge disparities between countries at various developmental levels
Investigation of the manufacture development of early Chinese ink in the Western Han dynasty
Chinese ink, generally produced in a stick form, was often like pellets before the Western Han dynasty (202 bce – 8 ce ) according to literary records and a few archaeological discoveries. However, their composition and manufacture have not been scientifically analysed to date. In this study, the ink pellets roughly dated to 2000 years ago from two royal tombs of the Han dynasty (the Nanyue King's tomb and the Marquis of Haihun's tomb) were analy…
Determining the earliest directly dated cremation tombs in Neolithic China via multidisciplinary approaches: A case study at Laohudun site
The practice of cremation has been commonly documented in Chinese archaeological reports, although related scientific evidence and specific analysis are uncommon. In this study, 10 possibly burned human bone fragments recovered from the Laohudun archaeological site in Jing'an County, Jiangxi Province, were examined by Fourier transform infrared spectroscopy to provide solid evidence for determining the nature of the ancient bones, with one modern…
Towards a Framework for Evaluating the Research Performance of Chinese Double First-Class Universities
Mining regional patterns of land use with adaptive adjacent criteria
Land use/cover changes (LULC) are complicated and regionally diverse. When mining regional patterns, the use of a spatial relationship that is determined without considering the spatial correlation among geographical objects can lead to problematic results, e.g. mistakenly treating unrelated objects as adjacent. Additionally, traditional prevalence measures are unstable for uneven datasets such as LULC, wherein some land-use change types show sma…
Bullion production in imperial China and its significance for sulphide ore smelting world-wide
Gold and silver production was of major importance for almost all ancient societies but has been rarely studied archaeologically. Here we present a reconstruction of a previously undocumented technology used to recover gold, silver and lead at the site of Baojia in Jiangxi province, China dated between the 7th and 13th centuries AD. Smelting a mixture of sulphidic and gossan ores in a relatively low temperature furnace under mildly reducing condi…
Archaeometric investigation of the relationship between ancient egg-white glazed porcelain (Luanbai) and bluish white glazed porcelain (Qingbai) from Hutian Kiln, Jingdezhen, China
Archaeometric investigation of the relationship between ancient egg-white glazed porcelain (Luanbai) and bluish white glazed porcelain (Qingbai) from Hutian Kiln, Jingdezhen, China
Bullion production in imperial China and its significance for sulphide ore smelting world-wide
Gold and silver production was of major importance for almost all ancient societies but has been rarely studied archaeologically. Here we present a reconstruction of a previously undocumented technology used to recover gold, silver and lead at the site of Baojia in Jiangxi province, China dated between the 7th and 13th centuries AD. Smelting a mixture of sulphidic and gossan ores in a relatively low temperature furnace under mildly reducing condi…
Archaeometric investigation of the relationship between ancient egg-white glazed porcelain (Luanbai) and bluish white glazed porcelain (Qingbai) from Hutian Kiln, Jingdezhen, China
Bullion production in imperial China and its significance for sulphide ore smelting world-wide
Gold and silver production was of major importance for almost all ancient societies but has been rarely studied archaeologically. Here we present a reconstruction of a previously undocumented technology used to recover gold, silver and lead at the site of Baojia in Jiangxi province, China dated between the 7th and 13th centuries AD. Smelting a mixture of sulphidic and gossan ores in a relatively low temperature furnace under mildly reducing condi…
Towards a Framework for Evaluating the Research Performance of Chinese Double First-Class Universities
Mining regional patterns of land use with adaptive adjacent criteria
Land use/cover changes (LULC) are complicated and regionally diverse. When mining regional patterns, the use of a spatial relationship that is determined without considering the spatial correlation among geographical objects can lead to problematic results, e.g. mistakenly treating unrelated objects as adjacent. Additionally, traditional prevalence measures are unstable for uneven datasets such as LULC, wherein some land-use change types show sma…
Investigation of the manufacture development of early Chinese ink in the Western Han dynasty
Chinese ink, generally produced in a stick form, was often like pellets before the Western Han dynasty (202 bce – 8 ce ) according to literary records and a few archaeological discoveries. However, their composition and manufacture have not been scientifically analysed to date. In this study, the ink pellets roughly dated to 2000 years ago from two royal tombs of the Han dynasty (the Nanyue King's tomb and the Marquis of Haihun's tomb) were analy…
Determining the earliest directly dated cremation tombs in Neolithic China via multidisciplinary approaches: A case study at Laohudun site
The practice of cremation has been commonly documented in Chinese archaeological reports, although related scientific evidence and specific analysis are uncommon. In this study, 10 possibly burned human bone fragments recovered from the Laohudun archaeological site in Jing'an County, Jiangxi Province, were examined by Fourier transform infrared spectroscopy to provide solid evidence for determining the nature of the ancient bones, with one modern…
Bridging crisis and care: Exploring the role of behavioral health professionals in a police co-response model
Police co-responder programs are collaborations between law enforcement and healthcare institutions where behavioral health professionals are embedded within police departments to support officers responding to incidents involving mental health and/or substance use. Research suggests that co-responder programs, which have existed for over 20 years in the United States and have become particularly popular in recent years, have the potential to dec…
Shedding light on the shadows: Transparency challenge in background life cycle inventory data
Life cycle assessment (LCA) hinges on the transparency and reliability of inventory data. However, the transparency of background life cycle inventory (LCI) data sources remains unexamined. This research assesses data transparency in mainstream LCI databases using a two‐step examination system based on source findability and accessibility. Six major databases (ecoinvent, GaBi, U.S. Life Cycle Inventory Database, European Life Cycle Database, Inve…
Iron ore substitution and carbon emission reduction by scrap steel recycling under carbon neutrality goal
As the world's largest steel production country, China annually produces more than 50% of global steel, which relies on around 70% of iron ore imports in the last decade. Promoting scrap steel recycling is essential to reduce the heavy dependence on imported iron ore and simultaneously mitigate CO 2 emissions. This study used the GCAM model (Global Change Analysis Model) and the dynamic MFA model to quantify the amount of scrap steel that would b…
Epidemiological and sociodemographic transitions in the global burden and risk factors for Alzheimer's disease and other dementias: A secondary analysis of GBD 2021
ADOD poses a significant and escalating challenge to healthcare sustainability, with persistent regional and gender disparities. By learning from successful ADOD management in certain nations, we can proactively reduce health burdens and bridge disparities between countries at various developmental levels
TianGong database—an open-source, ILCD entry-level life cycle unit process database of china
Bridging LCA and urban construction quotas: A novel framework for sponge city infrastructure in semi-arid China
Life cycle environmental impact and disposal strategy selection of wind turbine blades based on uncertainty analysis
China (5 works) · Archaeology (4 works) · Environmental Impact and Sustainability (4 works) · Materials Science (4 works) · Computer Science (3 works) · Cultural Heritage Materials Analysis (3 works) · History (3 works) · Life-cycle assessment (3 works) · Metallurgy (3 works) · Building materials and conservation (2 works)