The causes of persistent haze pollution in Jiujiang City from the end of November to the beginning of December 2016 are analyzed. The results show that there were three main long-distance paths to transport fine parti...The causes of persistent haze pollution in Jiujiang City from the end of November to the beginning of December 2016 are analyzed. The results show that there were three main long-distance paths to transport fine particles to Jiujiang. The upstream guide wind and the local static weather conditions made local pollutants superimposed on the particulate matter. The first source emission and two conversion of different inorganic pollutants contributed to the increase in the concentration of particles in Jiujiang. High temperature and high humidity could promote the formation of two organic particles. But when temperature was low in winter,the increase of energy consumption made local source emission increase. The high molecular weight semi-volatile organic compounds in the air were adsorbed on the surface of the particles,and the haze was gradually formed through the process of hygroscopic growth and the aging of particles. Jiujiang's natural landform,the " valley wind" circulation effect of dominant wind,and the radiation effect of aerosol were favorable for the accumulation of pollutants in Jiujiang.展开更多
The incidence of mental health issues among children and adolescents is on the rise,positioning it as a critical public health concern that could impact the future of humanity(1).To address this challenge,on April 27,...The incidence of mental health issues among children and adolescents is on the rise,positioning it as a critical public health concern that could impact the future of humanity(1).To address this challenge,on April 27,2023,17 government bodies including the Ministry of Education launched the“Special Action Plan for Comprehensively Strengthening and Improving the Mental Health Work of Students in the New Era(2023–2025)”(hereinafter referred to as the Special Action Plan)(2),signaling a significant advancement in China’s commitment to student mental health.The Special Action Plan delineates eight major initiatives,such as enhancing mental health education,standardizing mental health monitoring,and augmenting the support for psychological professionals.These coordinated efforts aim to establish an extensive,multi-layered mental health framework to enhance student well-being from various perspectives.As a holistic and strategically designed initiative,the policy holds substantial practical importance and serves an instrumental role in guiding advancements in this field.展开更多
The concept of peer support has been utilized to foster emotional support,skill development,and positive social interactions among peers.Various forms of peer support include group activities,mentoring programs,peer c...The concept of peer support has been utilized to foster emotional support,skill development,and positive social interactions among peers.Various forms of peer support include group activities,mentoring programs,peer counseling,and other structured interventions designed to enhance communication and collaboration among young individuals.These strategies promote empathy and understanding,thereby improving mental health outcomes,reducing social isolation and stigma,and boosting overall wellbeing.Furthermore,peer support empowers young individuals by equipping them with necessary tools and resources to actively manage their mental health symptoms.展开更多
基金Supported by the Project for Key Technology Integration and Application of China Meteorological Administration(CMAGJ2013M74)Special Project for Forecasters of China Meteorological Administration(CMAYBY2015-039)Special Project for Forecasters of Jiangxi Meteorological Bureau"Comparative Analysis of Mesoscale Characteristics during Two Typhoon Rainstorm Processes"。
文摘The causes of persistent haze pollution in Jiujiang City from the end of November to the beginning of December 2016 are analyzed. The results show that there were three main long-distance paths to transport fine particles to Jiujiang. The upstream guide wind and the local static weather conditions made local pollutants superimposed on the particulate matter. The first source emission and two conversion of different inorganic pollutants contributed to the increase in the concentration of particles in Jiujiang. High temperature and high humidity could promote the formation of two organic particles. But when temperature was low in winter,the increase of energy consumption made local source emission increase. The high molecular weight semi-volatile organic compounds in the air were adsorbed on the surface of the particles,and the haze was gradually formed through the process of hygroscopic growth and the aging of particles. Jiujiang's natural landform,the " valley wind" circulation effect of dominant wind,and the radiation effect of aerosol were favorable for the accumulation of pollutants in Jiujiang.
文摘The incidence of mental health issues among children and adolescents is on the rise,positioning it as a critical public health concern that could impact the future of humanity(1).To address this challenge,on April 27,2023,17 government bodies including the Ministry of Education launched the“Special Action Plan for Comprehensively Strengthening and Improving the Mental Health Work of Students in the New Era(2023–2025)”(hereinafter referred to as the Special Action Plan)(2),signaling a significant advancement in China’s commitment to student mental health.The Special Action Plan delineates eight major initiatives,such as enhancing mental health education,standardizing mental health monitoring,and augmenting the support for psychological professionals.These coordinated efforts aim to establish an extensive,multi-layered mental health framework to enhance student well-being from various perspectives.As a holistic and strategically designed initiative,the policy holds substantial practical importance and serves an instrumental role in guiding advancements in this field.
基金Supported by UNICEF China,under the China-UNICEF Programme of Cooperation(2021–2025)。
文摘The concept of peer support has been utilized to foster emotional support,skill development,and positive social interactions among peers.Various forms of peer support include group activities,mentoring programs,peer counseling,and other structured interventions designed to enhance communication and collaboration among young individuals.These strategies promote empathy and understanding,thereby improving mental health outcomes,reducing social isolation and stigma,and boosting overall wellbeing.Furthermore,peer support empowers young individuals by equipping them with necessary tools and resources to actively manage their mental health symptoms.
