SANDSTORM

作品数:50被引量:104H指数:6
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相关领域:天文地球更多>>
相关作者:赵奎锋李明娟更多>>
相关机构:陕西省气象局更多>>
相关期刊:《Progress in Natural Science:Materials International》《Animal Husbandry and Feed Science》《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》《Meteorological and Environmental Research》更多>>
相关基金:国家自然科学基金中国科学院知识创新工程国家重点基础研究发展计划国家科技支撑计划更多>>
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A super sandstorm altered the abundance and composition of airborne bacteria in Beijing
《Journal of Environmental Sciences》2024年第10期35-44,共10页Fanxuan Xia Zhuo Chen Enze Tian Jinhan Mo 
This work was supported by the National Natural Science Foundation of China(No.52078269).
Sandstorm,which injects generous newly emerging microbes into the atmosphere covering cities,adversely affects the air quality in built environments.However,few studies have examined the change of airborne bacteria du...
关键词:Airborne bacteria SANDSTORM BIOAEROSOL HAZE PATHOGEN 
Numerical simulation of flow field deposition and erosion characteristics around bridge-road transition section
《Journal of Mountain Science》2024年第5期1491-1508,共18页ZHANG Kai WANG Zhenghui WANG Tao TIAN Jianjin ZHANG Hailong LIU Yonghe 
financially supported by the fellowship of the China Postdoctoral Science Foundation (2021M703466);the Natural Science Foundation of Gansu Province, China (20JR10RA231);the Natural Science Foundation of Gansu Province, China (22JR5RA050)。
Wind-sand flow generates erosion and deposition around obstacles such as bridges and roadbeds, resulting in sand damage and endangering railway systems in sandy regions. Previous studies have mainly focused on the flo...
关键词:SANDSTORM Flow field Bridge-road transition section Sedimentation erosion Numerical simulation 
Increased sandstorm frequency in North China in 2023:Climate change reflection on the Mongolian plateau被引量:2
《The Innovation》2023年第5期15-16,共2页Jinling Piao Wen Chen Ke Wei Qingyu Cai Xiaowan Zhu Zhencai Du 
National Natural Science Foundation of China(grants 42230605 and 42005026).
There has been a decreasing trend in the average number of days of sandstorms in Beijing over the last 7 decades from±30 days between 1950 and the 1960s to 3-5 days between 2010 and 2016.The main drivers of this tren...
关键词:China STORM PLATEAU 
Distribution Characteristics of Soil Organic Carbon in Degraded Forest Land in the Sandstorm Area of Jingbian County,Shaanxi Province
《Asian Agricultural Research》2023年第2期39-41,共3页Tingting MENG Na WANG 
Supported by the Scientific Research Project of Shaanxi Provincial Land Engineering Construction Group(DJNY2022-21);Shaanxi Province Youth Talent Promotion Program(YKJ202228).
[Objectives]To explore the distribution characteristics of soil organic carbon in degraded forest land in the sandstorm area of Jingbian County,Shaanxi Province.[Methods]The distribution characteristics and abundance ...
关键词:Sandstorm area of Jingbian County Low-efficiency forest land Soil organic carbon ABUNDANCE 
Analysis of Spatial and Temporal Variation and Forecast Model of Sandstorm Weather in Ulanqab City被引量:1
《Meteorological and Environmental Research》2023年第1期48-49,共2页Dan ZHANG 
Based on the data of sandstorm at 11 stations in Ulanqab City from 1990 to 2021,the spatial and temporal variation characteristics of sand-storm weather were analyzed firstly,and then the conceptual models of cold fro...
关键词:SANDSTORM Conceptual model Forecast point 
Exploration of the potential application of plutonium isotopes in source identification of sandstorm in the atmosphere of Beijing被引量:1
《Chinese Chemical Letters》2022年第7期3516-3521,共6页Jie Ouyang Yang Shao Min Luo Jilong Zhang Xiongxin Dai Lingling Ma Diandou Xu 
supported by the financial supports from the National Natural Science Foundation of China(Nos.U1932103,U1832212,11875266);Key Deployment Projects of Chinese Academy of Sciences(No.ZDRW-CN-2018–1);Beijing Natural Science Foundation(No.7191008)。
Plutonium(Pu)is an anthropogenic radionuclide which mainly derived from atmospheric nuclear tests in the environment.In this study,the Pu isotopes(^(239)Pu and^(240)Pu)in aerosol samples collected during the sandstorm...
关键词:PLUTONIUM ATMOSPHERE Source identification SANDSTORM 
Analysis of the Occurrence Mechanism of a Strong Sandstorm Based on Potential Vorticity
《Meteorological and Environmental Research》2022年第3期14-18,共5页Shiyun LIU 
Supported by the Project of Ulanqab Meteorological Bureau (20180709)。
Based on the observational data, NCEP 1°×1° reanalysis data and potential vorticity theory, the occurrence mechanism of a strong sandstorm occurring in Inner Mongolia during March 14-15 was studied. The results sho...
关键词:SANDSTORM Potential vortex Mongolian cyclone 
Why super sandstorm 2021 in North China?被引量:20
《National Science Review》2022年第3期115-123,共9页Zhicong Yin Yu Wan Yijia Zhang Huijun Wang 
supported by the National Natural Science Foundation of China (42088101, 41991280 and 42025502)。
Severe sandstorms reoccurred in the spring of 2021 after an absence for more than 10 years in North China.The dust source area,located in Mongolia,suffered destructive cooling and warming in early and late winter,whic...
关键词:SANDSTORM dust source Arctic sea ice La Nina CYCLONE 
Seasonal to interannual prediction of air pollution in China:Review and insight被引量:3
《Atmospheric and Oceanic Science Letters》2022年第1期21-26,共6页Zhicong Yin Huijun Wang Hong Liao Ke Fan Botao Zhou 
supported by the National Natural Science Foundation of China [grant numbers 42088101;91744311;42025502;and 41991283]。
Complex air pollution problems have resulted in considerable adverse impacts on the environment,human health,and economy in China.However,owing to strict regulations since 2013,the air quality has been greatly improve...
关键词:Air pollution Climate prediction PM2.5 OZONE SANDSTORM 
Examining the efficacy of revegetation practices in ecosystem restoration programs:insights from a hotspot of sandstorm in northern China被引量:1
《Frontiers of Earth Science》2021年第4期922-935,共14页Ziqiang DU Rong RONG Zhitao WU Hong ZHANG 
financial supports from the National Natural Science Foundation of China(Grant Nos.41977412,U1810101,and 41871193);the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi(No.2020L0014);Higher Education Institution Project of Shanxi Province:Ecological Remediation of Soil Pollution Disciplines Group(No.20181401).
Retrospectively evaluating the efficacy of revegetation practices is helpful in planning and imple-menting future ecosystem restoration programs(ERP).Having a good understanding of how human activities can affect vege...
关键词:vegetation dynamics human activities ERP neural network model Beijing-Tianjin sandstorm source region 
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