Yu Lei
Biographic Data
| ID | 3646855 |
|---|---|
| NAME | Yu Lei |
| GIVEN NAMES | Yu |
| FAMILY NAME | Lei |
| SIGNATURE | LEI Y |
| AFFILIATIONS | Chinese Academy for Environmental Planning |
| ORCID | 0009-0002-2980-2691 |
| VERIFIED | Yes |
| TOTAL WORKS | 36 |
| TOTAL CITATIONS | 15 |
| WORKS AS AUTHOR | 36 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2014 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
Clean heating transition in China
Assessing Pluvial Flooding Risk in Urban Areas with High Spatial Heterogeneity Using a Fused Physically-Based and Data-Driven Framework
Urban flood risk poses an escalating threat to urban safety and sustainable development amid climate change and rapid urbanization. Although various flood risk assessment methods exist, most studies rely on single analytical approaches, neglecting the advantages of methodological integration and the multifaceted nature of risk characterization. Furthermore, prevailing assessment frameworks apply uniform hydrodynamic models across entire urban are…
U.S. Health Insurers' “Main Job” vs. “Side Job”
A U.S. district judge on September 4, 2025 approved a settlement requiring Aetna (part of CVS) to pay 4.6 million and its subcontractor Optum (part of UnitedHealth Group) to pay $200,000 to the 87,754 participants in the 1,954 self-insured plans that it administered (1). The two companies were accused of using "dummy codes" to bundle administrative fees with provider charges, thus increasing the total claims cost for employers and outof-pocket ex…
The earliest meteoritic iron artefact of the Chinese Bronze Age discovered at Sanxingdui, Southwest China
A provenance study of turquoise artifacts at the Sanxingdui site in Sichuan, China
The longitudinal mediating effect of life-space mobility on the relationship between nutritional status and cognitive function in community-dwelling older stroke patients
Objectives This study aims to explore the causal relationship between nutritional status, life-space mobility (LSM), and cognitive function in community-dwelling older stroke patients, investigate the longitudinal mediating role of life-space mobility in the relationship between nutritional status and post-stroke cognitive function. Methods A total of 284d ischemic stroke patients aged ≥60 years were recruited from the neurology inpatient departm…
Examining the coupling relationship between industrial upgrading and eco-environmental system in resource-based cities in China
Introduction: The long-term extensive development of resource-based cities makes them face problems such as resource exhaustion, industrial structure imbalance, ecological environment deterioration, which urgently need to carry out green transformation. Methods: In this study, Entropy-CRITIC-TOPSIS model and coupling coordination degree model were constructed to estimate and analyze the coordinated development level of industrial structure upgrad…
Consumer behavior and insurer plan offering with expanded premium subsidy in U. S. individual health insurance market
As the demand for individual health insurance in the U. S. ebbed and flowed between 2014 and 2024, the supply of such coverage also fluctuated accordingly, based on our descriptive analysis of enrollment data and insurer information. With the enhanced premium subsidy available since 2021, consumers were trading up and purchasing more gold plans and less silver plans. Insurers in turn offered more of the desired plans. Our results also showed that…
Evolving regional transport of PM 2.5 in Beijing–Tianjin–Hebei and its surrounding areas from 2013 to 2020
China’s successful implementation of two phases of stringent clean air actions from 2013 to 2020 (Phase I: 2013–2017; Phase II: 2018–2020) has substantially reduced PM 2.5 concentration in Beijing–Tianjin–Hebei and its surrounding areas (BTHSA)—one of China’s most polluted regions. However, the specific role of regional transport in this improvement remains unclear. Here, we investigated the drivers of PM 2.5 mitigation in the BTHSA and systemati…
Under what conditions do cross-regional emergency coordinate for public health? A study on configuration effect based on fuzzy-set qualitative comparative analysis
Due to the contagiousness, mobility, and complexity of public health incidents, emergency management must cross geographical and policy boundaries, bringing huge challenges to global governance. Cross-regional emergency coordination is considered the key practice to deal with major public health incidents. In this paper, 31 provinces in China were selected as samples. The fuzzy-set qualitative comparative analysis (fsQCA) method was used to explo…
Protective effects of Dachengqi Decoction in sepsis-associated liver injury based on network pharmacology analysis and experimental validation
Scoparone alleviates aortic aneurysm formation by inhibiting smooth muscle cell phenotypic switching and inflammation via mTOR suppression
The Association Between Cyberbullying and Traditional Bullying Victimization in Relation to Adolescent Mobile Phone Addiction
Objectives: The present study explored the relationship of cyberbullying and traditional bullying on mobile phone addiction among adolescents. Methods: The sample consisted of 632 high school students ( M age ± SD = 18.519 ± 0.161, 78.8% girls) recruited from the internet. Structural Equation Modeling (SEM) using Mplus 8.3 was employed to investigate both direct and indirect effects. Results: The study revealed three key findings: First, victimiz…
Do We Perceive Risk Differently? A Cross-National Comparison of Hiking Trail Risk Perception Using Online Reviews
Research on the source of cinnabar excavated from Sanxingdui site in China based on sulphur and mercury isotope analyses
Rough-Fuzzy Graph Learning Domain Adaptation for Fake News Detection
The widespread dissemination of fake news across the internet has profound detrimental consequences for society, governments, and citizens. To address this pressing issue, numerous machine learning-based models have been developed for detecting fake news. However, the challenge of acquiring sufficient labeled news data in a new domain, coupled with the presence of inconsistent data distribution, necessitates the integration of unsupervised domain…
Evaluation of the applicability of hospital-affiliated green spaces to patient recovery using the entropy weight method and grey relational analysis
Introduction: Hospital affiliated green spaces can help patients recover and recover their physical functions, promote physical and mental relaxation, enhance health awareness, and improve overall health. However, there are still significant questions about how to scientifically construct hospital affiliated green spaces. This study examines the impact of hospital green spaces on patient rehabilitation through scientific evaluation methods, provi…
China–Latin America relations in the context of the Belt and Road Initiative
Long-term health related quality of life in adult extracorporeal membrane oxygenation survivors
Adult extracorporeal membrane oxygenation survivors have poor health-related quality of life, particularly in social functioning. Key factors affecting their quality of life include caregiver type, employment status, physical and psychological health scores, and place of residence. Establishing specialized extracorporeal membrane oxygenation clinics is crucial for providing comprehensive care and improving long-term outcomes for survivors
Achieving high-quality development in China’s coal-based cities
Beyond ‘ Black Myth
Information Delayering Safety Management (IDSM)
Organizational safety decisions rely heavily on safety information in today's data-driven era, but there is a significant danger of information distortion that can compromise system safety. To address the issue of information distortion and enhance system safety, a new approach called information delayering safety management (IDSM) has been developed and implemented. The IDSM method combines delayering management mode and graph theory to study th…
China – Russia strategic partnership and the oil and gas collaboration
Over the post-Cold War era, China has been committed to intensifying its strategic partnership with Russia in an attempt to usher into the world a new order. To achieve this goal, these two states have since the end of the Cold War expanded their cooperation, including the oil and gas cooperation. The research objectives of the paper are to explore the latest development in the China–Russia oil and gas cooperation and the motivations and outcomes…
Spatiotemporal Regularity and Socioeconomic Drivers of the AQI in the Yangtze River Delta of China
Air pollution has caused adverse effects on the climate, the ecological environment and human health, and it has become a major challenge facing the world today. The Yangtze River Delta (YRD) is the region with the most developed economy and the most concentrated population in China. Identifying and quantifying the spatiotemporal characteristics and impact mechanism of air quality in this region would help in formulating effective mitigation poli…
An Interdisciplinary Approach to Quantify the Human Disaster Risk Perception and Its Influence on the Population at Risk
Understanding disaster risk perception is vital for community-based disaster risk reduction (DRR). This study was set to investigate the correlations between disaster risk perception and the population at risk. To address this research question, the current study conducted an interdisciplinary approach: a household survey for measuring variables and constructed an Agent-based model for simulating the population at risk. Therefore, two correlation…
SWOT analysis for the development of photovoltaic solar power in Africa in comparison with China
Research on the source of cinnabar excavated from Sanxingdui site in China based on sulphur and mercury isotope analyses
Beyond ‘ Black Myth
China-Pacific Island Countries Strategic Partnership
Gearing carbon trading towards environmental co-benefits in China
The socioeconomic drivers of China’s primary PM 2.5 emissions
Primary PM2.5 emissions contributed significantly to poor air quality in China. We present an interdisciplinary study to measure the magnitudes of socioeconomic factors in driving primary PM2.5 emission changes in China between 1997–2010, by using a regional emission inventory as input into an environmentally extended input–output framework and applying structural decomposition analysis. Our results show that China's significant efficiency gains …
Gearing carbon trading towards environmental co-benefits in China
Drivers of improved PM 2.5 air quality in China from 2013 to 2017
From 2013 to 2017, with the implementation of the toughest-ever clean air policy in China, significant declines in fine particle (PM 2.5 ) concentrations occurred nationwide. Here we estimate the drivers of the improved PM 2.5 air quality and the associated health benefits in China from 2013 to 2017 based on a measure-specific integrated evaluation approach, which combines a bottom-up emission inventory, a chemical transport model, and epidemiolo…
Overlapping communities detection of social network based on hybrid C-means clustering algorithm
Air quality and health benefits of China’s emission control policies on coal-fired power plants during 2005–2020
Coal-fired power plants (CPPs) dominate China’s energy supply systems. Over the past two decades, the explosive growth of CPPs has led to negative air quality and health impacts in China, and a series of control policies have been implemented to alleviate those impacts. In this work, by combining a CPPs emission database over China (CPED), a regional chemical transport model (WRF-CMAQ), and the integrated exposure-response model, we summarized hi…
Lukács’s phenomenology of capitalism
SWOT analysis for the development of photovoltaic solar power in Africa in comparison with China
Deep change feature analysis network for observing changes of land use or natural environment
China-Pacific Island Countries Strategic Partnership
Spatiotemporal Regularity and Socioeconomic Drivers of the AQI in the Yangtze River Delta of China
Air pollution has caused adverse effects on the climate, the ecological environment and human health, and it has become a major challenge facing the world today. The Yangtze River Delta (YRD) is the region with the most developed economy and the most concentrated population in China. Identifying and quantifying the spatiotemporal characteristics and impact mechanism of air quality in this region would help in formulating effective mitigation poli…
An Interdisciplinary Approach to Quantify the Human Disaster Risk Perception and Its Influence on the Population at Risk
Understanding disaster risk perception is vital for community-based disaster risk reduction (DRR). This study was set to investigate the correlations between disaster risk perception and the population at risk. To address this research question, the current study conducted an interdisciplinary approach: a household survey for measuring variables and constructed an Agent-based model for simulating the population at risk. Therefore, two correlation…
Human Factor Analysis (HFA) Based on a Complex Network and Its Application in Gas Explosion Accidents
Humans are at the core of the social-technical system, and their behavioral errors affect the reliability and safety of the entire system in varying degrees. Occupational accidents and large-scale industrial accidents are often attributed to human errors, accounting for more than 80% of accidents. In view of the complexity of systems and the coupling of elements, a new HFA method is proposed based on a complex network. According to system safety …
Pharmacological activities and pharmacokinetics of liquiritin
Information Delayering Safety Management (IDSM)
Organizational safety decisions rely heavily on safety information in today's data-driven era, but there is a significant danger of information distortion that can compromise system safety. To address the issue of information distortion and enhance system safety, a new approach called information delayering safety management (IDSM) has been developed and implemented. The IDSM method combines delayering management mode and graph theory to study th…
China – Russia strategic partnership and the oil and gas collaboration
Over the post-Cold War era, China has been committed to intensifying its strategic partnership with Russia in an attempt to usher into the world a new order. To achieve this goal, these two states have since the end of the Cold War expanded their cooperation, including the oil and gas cooperation. The research objectives of the paper are to explore the latest development in the China–Russia oil and gas cooperation and the motivations and outcomes…
Rough-Fuzzy Graph Learning Domain Adaptation for Fake News Detection
The widespread dissemination of fake news across the internet has profound detrimental consequences for society, governments, and citizens. To address this pressing issue, numerous machine learning-based models have been developed for detecting fake news. However, the challenge of acquiring sufficient labeled news data in a new domain, coupled with the presence of inconsistent data distribution, necessitates the integration of unsupervised domain…
Evaluation of the applicability of hospital-affiliated green spaces to patient recovery using the entropy weight method and grey relational analysis
Introduction: Hospital affiliated green spaces can help patients recover and recover their physical functions, promote physical and mental relaxation, enhance health awareness, and improve overall health. However, there are still significant questions about how to scientifically construct hospital affiliated green spaces. This study examines the impact of hospital green spaces on patient rehabilitation through scientific evaluation methods, provi…
China–Latin America relations in the context of the Belt and Road Initiative
Long-term health related quality of life in adult extracorporeal membrane oxygenation survivors
Adult extracorporeal membrane oxygenation survivors have poor health-related quality of life, particularly in social functioning. Key factors affecting their quality of life include caregiver type, employment status, physical and psychological health scores, and place of residence. Establishing specialized extracorporeal membrane oxygenation clinics is crucial for providing comprehensive care and improving long-term outcomes for survivors
Achieving high-quality development in China’s coal-based cities
Beyond ‘ Black Myth
The longitudinal mediating effect of life-space mobility on the relationship between nutritional status and cognitive function in community-dwelling older stroke patients
Objectives This study aims to explore the causal relationship between nutritional status, life-space mobility (LSM), and cognitive function in community-dwelling older stroke patients, investigate the longitudinal mediating role of life-space mobility in the relationship between nutritional status and post-stroke cognitive function. Methods A total of 284d ischemic stroke patients aged ≥60 years were recruited from the neurology inpatient departm…
Examining the coupling relationship between industrial upgrading and eco-environmental system in resource-based cities in China
Introduction: The long-term extensive development of resource-based cities makes them face problems such as resource exhaustion, industrial structure imbalance, ecological environment deterioration, which urgently need to carry out green transformation. Methods: In this study, Entropy-CRITIC-TOPSIS model and coupling coordination degree model were constructed to estimate and analyze the coordinated development level of industrial structure upgrad…
Consumer behavior and insurer plan offering with expanded premium subsidy in U. S. individual health insurance market
As the demand for individual health insurance in the U. S. ebbed and flowed between 2014 and 2024, the supply of such coverage also fluctuated accordingly, based on our descriptive analysis of enrollment data and insurer information. With the enhanced premium subsidy available since 2021, consumers were trading up and purchasing more gold plans and less silver plans. Insurers in turn offered more of the desired plans. Our results also showed that…
Evolving regional transport of PM 2.5 in Beijing–Tianjin–Hebei and its surrounding areas from 2013 to 2020
China’s successful implementation of two phases of stringent clean air actions from 2013 to 2020 (Phase I: 2013–2017; Phase II: 2018–2020) has substantially reduced PM 2.5 concentration in Beijing–Tianjin–Hebei and its surrounding areas (BTHSA)—one of China’s most polluted regions. However, the specific role of regional transport in this improvement remains unclear. Here, we investigated the drivers of PM 2.5 mitigation in the BTHSA and systemati…
China (14 works) · Geography (11 works) · Medicine (9 works) · Computer Science (8 works) · Economics (8 works) · Environmental Science (8 works) · Business (7 works) · Air Quality and Health Impacts (6 works) · Engineering (6 works) · Air quality index (5 works)