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Youliang DING, Aiqun LI
《结构与土木工程前沿(英文)》 2011年 第5卷 第3期 页码 374-380 doi: 10.1007/s11709-011-0122-x
关键词: structural health monitoring displacement expansion joint temperature effect wind effect traffic loading statistical process control suspension bridge
Long-term dam safety monitoring of Punt dal Gall arch dam in Switzerland
M. WIELAND, G.F. KIRCHEN
《结构与土木工程前沿(英文)》 2012年 第6卷 第1期 页码 76-83 doi: 10.1007/s11709-012-0144-z
关键词: dam safety concept arch dam dam instrumentation dam safety monitoring
Stabilization-based soil remediation should consider long-term challenges
Zhengtao Shen, Zhen Li, Daniel S. Alessi
《环境科学与工程前沿(英文)》 2018年 第12卷 第2期 doi: 10.1007/s11783-018-1028-9
A perspective of “Nuclear Hot Spring” for long-term sustainable economy of the world
Yingzhong LU
《能源前沿(英文)》 2011年 第5卷 第4期 页码 349-357 doi: 10.1007/s11708-011-0168-4
关键词: natural safety reactor full power natural circulation sustainable world economy
《农业科学与工程前沿(英文)》 2023年 第10卷 第4期 页码 627-638 doi: 10.15302/J-FASE-2023516
The agricultural and livestock activities surrounding the rivers flowing into the lakes have caused non-point source pollution, leading to excessive amounts of nutrient salts in downstream rivers. Introducing river water into constructed wetlands along river course has proven to be an effective solution for decreasing nitrogen (N) and phosphorus (P) loads. This paper reports 9 years of monitoring the Yong’an River and its surrounding constructed wetlands in the upper reaches of Erhai Lake, located in Yunnan Province, China. This study analyzed the main types of pollutants in the river, and evaluated the removal efficiency of pollutants by the constructed wetlands. The findings indicate that total nitrogen (TN) and nitrate nitrogen (NO3–-N) are the primary pollutants in the Yong’an River, which exhibit variation throughout the year corresponding to the alternating wet and dry seasons. Although constructed wetlands are effective in removing NO3–-N and P, their efficacy in removing ammonium nitrogen (NH4+-N) and organic pollutants is limited. This limitation can be attributed to the lack of timely disposal of aquatic plant residues. This research contributes to the understanding of the potential issues that may arise during the extended use of constructed wetlands and provides solutions to address them.
关键词: inflowing rivers surface-flow constructed wetland nutrients long-term monitoring
《环境科学与工程前沿(英文)》 2023年 第17卷 第7期 doi: 10.1007/s11783-023-1684-2
● This study explored the long-term association by double robust additive models.
关键词: Air pollution Cerebrovascular disease Incidence Long-term exposure Doubly robust additive model
《结构与土木工程前沿(英文)》 2021年 第15卷 第3期 页码 754-772 doi: 10.1007/s11709-021-0711-2
关键词: sea sand recycled aggregate concrete recycled coarse aggregate replacement percentage sea sand chloride ion content long-term mechanical properties stress–strain curve
Long-term adaptive evolution of
Yong Xiao, Changye Xiao, Feng Zhao
《环境科学与工程前沿(英文)》 2020年 第14卷 第1期 doi: 10.1007/s11783-019-1182-8
关键词: Environmental biotechnology Acclimation Chromate resistance Efflux pumps Detoxification
Elucidate long-term changes of ozone in Shanghai based on an integrated machine learning method
《环境科学与工程前沿(英文)》 2023年 第17卷 第11期 doi: 10.1007/s11783-023-1738-5
● A novel integrated machine learning method to analyze O3 changes is proposed.
《农业科学与工程前沿(英文)》 2021年 第8卷 第4期 页码 559-567 doi: 10.15302/J-FASE -2020344
Intensifying human activity in the Yangtze River basin has substantially increased nutrient concentrations in the Yangtze River Estuary, leading to degradation of the coastal environment. Analysis of nutrient determinations published over the past 50 years reveals a gradual decreasing trend in the concentrations and fluxes of dissolved silicate (DSi). However, both dissolved inorganic nitrogen (DIN) and dissolved inorganic phosphate (DIP) concentrations have increased significantly since the 1970s. The frequency of and area covered by red tide outbreaks have increased greatly during this period, mainly due to changes in nutrient supply ratios [i.e., N/P (DIN/DIP), N/Si (DIN/DSi), P/Si (DIP/DSi)]. A strong correlation was found between the riverine DIN fluxes and the estimated DIN inputs from the major N sources, particularly fertilizers and atmospheric deposition. The data provide a comprehensive assessment of nutrients in the Yangtze River basin and their ecological impacts and indicate a potentially significant influence of atmospheric deposition on DIN loadings and fluxes.
关键词: atmospheric deposition / ecological impacts / nitrogen sources / nutrients / Yangtze delta
《医学前沿(英文)》 2022年 第16卷 第5期 页码 799-807 doi: 10.1007/s11684-021-0849-2
关键词: lupus nephritis mycophenolate mofetil tacrolimus maintenance therapy
Linjie Wang, Zhili Li, Cheng Tan, Shujuan Liu, Jianfeng Zhang, Siyang He, Peng Zou, Weibo Liu, Yinghui Li
《医学前沿(英文)》 2019年 第13卷 第2期 页码 202-212 doi: 10.1007/s11684-017-0587-7
关键词: countermeasure physiological effects of weightlessness effect evaluation long-term manned spaceflight
《农业科学与工程前沿(英文)》 doi: 10.15302/J-FASE-2023508
● Macro-, micro- and nanoplastic pollution in agricultural soils threaten long-term crop production and environmental health in China.
关键词: circular plastics economy crop production food security plastic pollution sustainable plasticulture
《环境科学与工程前沿(英文)》 2022年 第16卷 第6期 doi: 10.1007/s11783-021-1505-4
• Fungi enable the constant UASB operation even at OLR of 25.0 kg/(m3×d).
关键词: Anaerobic digestion Fungi Methane production High OLR Microbial community
Several issues to be considered for long-term better behavior of concrete gravity dams
Jinsheng JIA,
《结构与土木工程前沿(英文)》 2010年 第4卷 第1期 页码 40-46 doi: 10.1007/s11709-010-0006-5
关键词: dam safety economic life span structural life span environmental life span rehabilitation social decision
标题 作者 时间 类型 操作
Assessment of bridge expansion joints using long-term displacement measurement under changing environmental
Youliang DING, Aiqun LI
期刊论文
Long-term dam safety monitoring of Punt dal Gall arch dam in Switzerland
M. WIELAND, G.F. KIRCHEN
期刊论文
Stabilization-based soil remediation should consider long-term challenges
Zhengtao Shen, Zhen Li, Daniel S. Alessi
期刊论文
A perspective of “Nuclear Hot Spring” for long-term sustainable economy of the world
Yingzhong LU
期刊论文
REDUCTION OF NON-POINT SOURCE POLLUTION IN THE YONG’AN RIVER BY CONSTRUCTED WETLAND BASED ON 9 YEARS OF MONITORING
期刊论文
Long-term exposure to air pollution and cerebrovascular disease: findings from Beijing Health Management
期刊论文
Effects of coarse and fine aggregates on long-term mechanical properties of sea sand recycled aggregate
期刊论文
Elucidate long-term changes of ozone in Shanghai based on an integrated machine learning method
期刊论文
CONCENTRATIONS AND FLUXES OF DISSOLVED NUTRIENTS IN THE YANGTZE RIVER: LONG-TERM TRENDS AND ECOLOGICAL
期刊论文
Mycophenolate mofetil or tacrolimus compared with azathioprine in long-term maintenance treatment for
期刊论文
Physiological effects of weightlessness: countermeasure system development for a long-term Chinese manned
Linjie Wang, Zhili Li, Cheng Tan, Shujuan Liu, Jianfeng Zhang, Siyang He, Peng Zou, Weibo Liu, Yinghui Li
期刊论文
Sustainable Plasticulture in Chinese Agriculture: a Review of Challenges and Routes to Achieving Long-term
期刊论文
Enhanced methane production during long-term UASB operation at high organic loads as enabled by the immobilized
期刊论文