将车辆管理转变为基于性能的,以改善空气质量和健康
Yifan Wen1, Ruoxi Wu2, Pei Zhao3
1School of Environment, State Key Laboratory of Regional Environment and Sustainability, Beijing Normal University, Beijing 100875, China; School of Environment, State Key Laboratory of Regional Environment and Sustainability, Tsinghua University, Beijing 100084, China.
Journal of hazardous materials
|November 29, 2025
概括
重型卡车 (HDT) 的基于绩效的政策显著优于基于标准的战略,为健康和气候带来更大的好处. 优先考虑卡车电气化将最大限度地提高效率和公共卫生效益.
科学领域:
- 环境科学 环境科学
- 公共卫生 公共卫生
- 运输政策 运输政策
背景情况:
- 重型卡车 (HDT) 的过度氧化 (NOX) 排放对全球健康构成重大风险.
- 目前的排放管理依赖于监管标准,这些标准在控制现实污染方面无效.
研究的目的:
- 使用大规模数据集识别高排放的HTT.
- 评估基于绩效的与基于标准的排放管理策略的有效性.
- 评估不同政策对气候,空气质量和公共健康的共同利益.
主要方法:
- 来自中国 (4,800万辆车) 的综合HTT检查数据集的分析.
- 确定高排放者的验证与现实世界的测量.
- 经济评估健康和碳减排的好处与政策成本.
主要成果:
- 针对实际高排放国的基于绩效的政策带来了巨大的健康效益 (760亿日元) 和碳减排效益 (65亿日元).
- 这些好处是基于标准的政策的两倍多,附带的附加成本要低得多.
- 补贴中国前V车辆更换是低效的;卡车电气化提供了更好的成本效益.
结论:
- 基于绩效的排放管理策略优于基于标准的HTT方法.
- 优先考虑卡车电气化对于最大限度地提高环境和公共卫生效益至关重要.
- 政策转变是必要的,以有效地解决现实世界的污染问题.
相关概念视频
Chronic Obstructive Pulmonary Disease-V: Management
3.1K
Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
Smoking Cessation
Smoking Cessation
3.1K
Chronic Obstructive Pulmonary Disease-V: Nursing Management
5.0K
Nursing management of Chronic Obstructive Pulmonary Disease (COPD) is crucial for providing thorough care and support to patients. Nurses play an integral role in this process through detailed assessment, careful planning, targeted interventions, and ongoing evaluation. Here's an overview of the critical steps in nursing management for COPD.
Assessment
Assessment
5.0K
COPD: Management Using Bronchodilators and Corticosteroids
705
Chronic obstructive pulmonary isease (COPD) involves a group of progressive lung disorders characterized by persistent airflow limitation and chronic respiratory symptoms. Asthma-COPD Overlap Syndrome (ACOS), encompassing features of both asthma and Chronic obstructive pulmonary disease (COPD), is a group of progressive lung disorders that includes chronic bronchitis, emphysema, and refractory (non-reversible) asthma. ACOS leads to complex clinical presentations that combine the inflammatory...
705
Asthma-IV: Nursing Management
3.7K
The nursing management of asthma is a comprehensive approach that relies heavily on the expertise and dedication of healthcare professionals. It involves thorough assessment, accurate diagnosis, strategic planning, effective implementation, and diligent evaluation. By meticulously following this step-by-step process, healthcare professionals play a crucial role in providing the best possible care and treatment for patients with asthma, enhancing their overall health and well-being.
First, in...
First, in...
3.7K
Methods Of Healthcare Delivery System
3.9K
At the different levels of the healthcare system, we see varying methods of healthcare used. These methods include managed care systems, case management, and primary healthcare.
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is...
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is...
3.9K
Physiological Control of Respiration
5.7K
Introduction
Breathing, a seemingly passive process, is regulated by the respiratory center in the brainstem. This center coordinates the involuntary control of respirations, which means it occurs without conscious effort, ensuring a smooth and uninterrupted pattern.
Regulation of Ventilation
The body maintains ventilation by monitoring levels of carbon dioxide (CO2), oxygen (O2), and hydrogen ion concentration (pH) in the arterial blood. Among these factors, the level of CO2 plays a crucial...
Breathing, a seemingly passive process, is regulated by the respiratory center in the brainstem. This center coordinates the involuntary control of respirations, which means it occurs without conscious effort, ensuring a smooth and uninterrupted pattern.
Regulation of Ventilation
The body maintains ventilation by monitoring levels of carbon dioxide (CO2), oxygen (O2), and hydrogen ion concentration (pH) in the arterial blood. Among these factors, the level of CO2 plays a crucial...
5.7K


