Effect of ambient O3 on mortality due to circulatory and respiratory diseases in a high latitude city of northeast China

Environmental Science and Pollution Research - In recent years, O3 pollution had been worsening in China and became a major challenge for human health. To evaluate the O3 effects on circulatory and...     

Spatial and seasonal variation and sources of deposition fluxes of polycyclic aromatic hydrocarbons (PAHs) in Shanghai

Environmental Science and Pollution Research - Spatial and temporal variations of polycyclic aromatic hydrocarbons (PAHs) deposition fluxes and sources may significantly facilitate risk evaluation...     

Preparation and evaluation of humic acid–based composite dust suppressant for coal storage and transportation

Environmental Science and Pollution Research - To mitigate environmental pollution caused by the escape of dust during coal storage and transportation, humic acid (HA) and grafted acrylamide (AM)...     

A comparative study on adsorption behavior of iodinated X-ray contrast media iohexol and amidotrizoic acid by magnetic-activated carbon

Environmental Science and Pollution Research - As persistent and ubiquitous contaminants in water, iodinated X-ray contrast media (ICM) pose a non-negligible risk to the environment and human...     

What are the disease burden and its sensitivity analysis of workers exposing to Staphylococcus aureus bioaerosol during warm and cold periods in a wastewater treatment plant?

Environmental Science and Pollution Research - Biological treatment in wastewater treatment plants releases high amounts of pathogenic bioaerosols. Quantitative microbial risk assessment is a...     

A global comprehensive analysis of ambient low temperature and non-communicable diseases burden during 1990–2019

Environmental Science and Pollution Research - Climate change and health are inextricably linked, especially the role of ambient temperature. This study aimed to analyze the non-communicable...     

美国应急管理专业研究生培养体系借鉴*

为满足应急体制建设进入新的发展阶段后我国对应急管理高级人才的迫切需求,加快培养高素质应急管理实践与应用型人才。以美国15所开设应急管理专业的高校的硕士（文理）、博士（文理）为样本,对美国应急教育现状和培养方案进行全面梳理,包括教育目标、课程设置、人才储备等。研究结果表明:美国应急管理专业研究生教育系统性强,注重应用性与专业性。对比我国应急管理学科现状,提出将研究生培养成为兼具跨学科背景、经过充分实践训练的高素质人才的建议。研究结果可为我国应急管理专业研究生培养提供科学参考。     

等离子体改性对活性炭纤维表面化学结构的影响

采用放电等离子体对活性炭纤维表面进行改性,通过改变活性炭纤维的化学官能团来强化活性炭纤维对SO2和NOx的吸附和催化作用。利用XPS、FTIR等方法对改性活性炭纤维的化学性质进行表征,研究了活性炭纤维表面官能团在等离子体改性过程中的转化规律和机理。实验结果表明:放电改性过程可以有效地向活性炭纤维表面引入有利于脱硫脱氮的含氧、含氮官能团;当电压为8kV,放电时间为5min时,放电改性活性炭纤维的效果最佳。     

福州国家森林公园游客游览状况与其心理健康的关系

以福州国家森林公园为例,调查了公园游客在游览中的偏好和习惯,并结合其心境状况指标(POMS),分析了不同游览偏好与心境状况的关系。结果表明:超过60%的游客喜欢在春季游览森林公园;至少每月游览1～2次对身心健康有益,且每次游览的时间至少在2h以上为最佳;居住地距离福州国家森林公园0.5km以内的游客,心理健康状况显著优于距离0.5km以上的游客;愿意游览森林公园的游客其心理健康状况显著优于不愿意或无所谓的游客。最后,根据调查结果,对游客使用森林公园的方式以及公园管理等方面提出了建议。