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作品数:837被引量:1599H指数:14
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相关机构:首都医科大学中国科学院燕山大学华南师范大学更多>>
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Factoring in temporal variations of public transit-based healthcare accessibility and equity
《International Journal of Transportation Science and Technology》2024年第1期186-199,共14页Xinghua Li Ziqi Yang Yuntao Guo Wei Xu Xinwu Qian 
This study is supported by the National Natural Science Foundation of China(52272322);the Fundamental Research Funds for the Central Universities(22120220124,2022-5-YB-02,and 2023-4-YB-04).
Access tohealthcare services using public transportation(PT-based healthcareaccessibility)is a crucial aspect in achieving healthcare equity as it affects individuals’ability to receive healthcare.Previous research h...
关键词:Healthcare Accessibility Temporal Variation EQUITY Public Transportation 
Normalized urban heat island (UHI) indicators: Classifying the temporal variation of UHI for building energy simulation (BES) applications被引量:2
《Building Simulation》2023年第9期1645-1658,共14页Manan Singh Ryan Sharston 
Despite known effects of urban heat island(UHI)on building energy consumption such as increased cooling energy demand,typical building energy simulation(BES)practices lack a standardized approach to incorporate UHI in...
关键词:building energy simulation(BES) UHI indicators UHI temporal variation urban temperature variation 
Influence of circulation types on temporal and spatial variations of ozone in Beijing被引量:2
《Journal of Environmental Sciences》2023年第8期37-51,共15页Xiaowan Zhu JinWu Guiqian Tang Lin Qiao Tingting Han Xiaomei Yin Xiangxue Liu Ziming Li Yajun Xiong Di He Zhiqiang Ma 
supported by the Beijing Municipal Natural Science Foundation(No.8204075);the National Key Research and Development Program of China(No.2016YFC0203302);the National Natural Science Foundation of China(Nos.41475135;91744206);the Beijing Nova Program(No.xx2017079).
This study analyzes the impact of circulation types(CTs)on ozone(O_(3))pollution in Beijing.The easterly high-pressure(SWW)circulation occurred most frequently(30%;276 day),followed by northwesterly high-pressure(AN)c...
关键词:OZONE Objective synoptic classification Temporal variation and spatial distribution Intra-area transport 
Precise Positioning Method for Seafloor Geodetic Stations Based on the Temporal Variation of Sound Speed Structure被引量:1
《Journal of Geodesy and Geoinformation Science》2023年第2期81-92,共12页Shuang ZHAO Zhenjie WANG Zhixi NIE Kaifei HE Huimin LIU Zhen SUN 
National Natural Science Foundation of China(Nos.41931076,42174020);Laoshan Laboratory(No.LSKJ202205101);State Key Laboratory of Geo-Information Engineering(No.SKLGIE2020-M-1-1)。
At present,GNSS-Acoustic(GNSS-A)combined technology is widely used in positioning for seafloor geodetic stations.Based on Sound Velocity Profiles(SVPs)data,the equal gradient acoustic ray-tracing method is applied in ...
关键词:GNSS-Acoustic sound speed structure temporal variation seafloor positioning 
Future variation of land surface temperature in the Yangtze River Basinbasedon CMIP6 model
《International Journal of Digital Earth》2023年第1期2776-2796,共21页Jinlian Liu Hanya Tang Fengqin Yan Shiwei Liu Xuguang Tang Zhi Ding Pujia Yu 
supported by the National Natural Science Foundation of China(U2244216);the National key R&D plan(2022YFF0802101);the Fundamental Research Funds for the Central Universities(SWU-KT22009);the Key Project of Innovation LREIS(KPI001).
In recent years,past changes in global and regional land surface temperatures(LST)have been well studied,however,future LST changes have been largely ignored owing to data limitations.In this study,three climate varia...
关键词:Temporal and spatial changes Delta downscaling Random forest Global warming 
Temporal Variations in Physico-Chemical Parameters of Ground Water in Kibujjo Village, Namayumba Sub-County, Wakiso District, Uganda
《Journal of Water Resource and Protection》2022年第10期665-679,共15页Godfrey Musumba Junior Sembatya Derick Muloogi 
Water is one of the essential life’s basic needs. However, the purity and quality of water from groundwater sources in developing countries are still in doubt due to contamination by different anthropogenic activitie...
关键词:Ground Water Physico-Chemical Parameters Temporal Variation 
Spatial and temporal changes of paddy rice ecosystem services in China during the period 1980–2014
《Journal of Integrative Agriculture》2022年第10期3082-3093,共12页CHEN Zhong-du LI Feng-bo XU Chun-chun JI Long FENG Jin-fei FANG Fu-ping 
supported by the Natural Science Foundation of Zhejiang,China(Q21C130007);the National Key Research and Development Program of China(2016YFD0300210)。
The ecological systems services or multi-functionality of paddy rice cultivation are critical to the functioning of the Earth’s life-support system.We estimated the ecosystem services value(ESV)of paddy rice during 1...
关键词:ecosystem services value economic evaluation rice production rice ecosystem spatial–temporal variation historical change 
Effects of Plant Community Type on Soil Methane Flux in Semiarid Loess Hilly Region,Central Gansu Province,China被引量:1
《Advances in Atmospheric Sciences》2022年第8期1360-1374,共15页Chuanjie YANG Guang LI Lijuan YAN Weiwei MA Jiangqi WU Yan TAN Shuainan LIU Shikang ZHANG 
financially supported by the Gansu Province Key Research and Development Program (Grant No. 20YF8NA135);the Gansu Province Financial Special Project (Grant No. GSCZZ 20160909);the Industrial Support Program Project (Grant No. 2021CYZC15, No.2022CYZC-41)
Methane(CH_(4))is an important greenhouse gas second only to CO_(2)in terms of its greenhouse effect.Vegetation plays an important role in controlling soil CH_(4)fluxes,but the spatial variability of soil CH_(4)fluxes...
关键词:plant community type METHANE temporal variation Loess Hilly Region 
Temporal variation of PM_(2.5)-associated health effects in Shijiazhuang,Hebei被引量:2
《Frontiers of Environmental Science & Engineering》2021年第5期75-83,共9页Aifang Gao Junyi Wang Jianfei Luo Aiguo Li Kaiyu Chen Pengfei Wang Yiyi Wang Jingyi Li Jianlin Hu Hongliang Zhang 
Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control(KHK1906);Science and Technology Project of Hebei Education Department(ZD2020135);Overseas Talents Introduction Funded Project of Hebei Province(C20200308);National Innovation and Entrepreneurship Training Program for College Students(202010077001);Scientific Pre-Research Fund of Hebei GEO University in 2015(YK201501);the Young Talent Plan of Hebei Province 2016.
Shijiazhuang is one of the cities in the North China Plain.In recent decades,this city has experienced high levels of fine particulate matter(PM_(2.5)),which have potentially significant effects on human health.In thi...
关键词:PM_(2.5) Health effects Integrated exposure-response model Shijiazhuang 
Characterization of Water Quality in Xiao Xingkai Lake:Implications for Trophic Status and Management被引量:8
《Chinese Geographical Science》2021年第3期558-570,共13页YU Shuling LI Xiaoyu WEN Bolong CHEN Guoshuang HARTLEYC Anne JIANG Ming LI Xiujun 
Under the auspices of the National Natural Science Foundation of China(No.41771120,41771550);the National Basic Research Program of China(No.2012CB956100)。
Increasing cases of lake eutrophication globally have raised concerns among stakeholders,and particularly in China.Evaluating the causes of eutrophication in waterways is essential for effective pollution prevention a...
关键词:water quality lake eutrophication temporal variation human activities Xiao Xingkai Lake 
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