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| 1 | 基于国产环境减灾卫星遥感数据的油菜冻害评估(英文)显示文摘目的:以2011年1月发生在合肥地区的油菜冻害为案例,利用国产环境减灾卫星数据监测其灾情分布,探究自然环境条件及植被长势与灾情之间的关系。创新点:基于遥感手段监测越冬期油菜冻害的研究鲜见报道。鉴于受灾年份的花期影像难以准确呈现油菜的实际空间分布,本文提出了一套适用于灾害年越冬时期的油菜种植区域遥感提取方法,探索了地形条件、越冬前长势、土壤湿度和最冷日期地表温度对于灾情程度的影响。方法:以正常年份的油菜种植区域为基准,利用越冬作物在越冬前生长的特性来提取受灾年份越冬时期的油菜种植区域;利用灾后相对于灾前的归一化植被指数(NDVI)百分比变化量作为冻害监测指标来监测灾情分布;采用随机样本点抽取的灾情与各影响因素数据集,运用相关分析方法来探讨二者之间的联系,采用统计分析方法探讨灾情与坡向之间的关系,采用灰色相关分析方法考查各影响因素对于灾情的影响程度。结论:基于国产环境减灾卫星数据可以有效地监测油菜冻害灾情,展现不同冻害等级的空间分布;在地势低洼、土壤墒情差、植株长势旺盛条件下,油菜冻害趋于严重,南坡向和西坡向生长的油菜受冻相对更为严重;各影响因素对冻害灾情的影响程度由高到低依次为:最冷日期的地表温度、土壤湿度、灾前长势、海拔高度。 | Bao SHE Jing-feng HUANG Rui-fang GUO Hong-bin WANG Jing WANG | 2015 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2015，16，2： | 4 |
| 2 | Hot Working Characteristics of Corrosion-Resistant Alloys G3 and 825显示文摘The G3 and 825 alloys,with excellent combination of mechanical properties and corrosion resistance,can be used in hot,and acid environments.Thermal simulation tests were conducted on the alloys G3 and 825 in the THERMECMASTOR-Z simulator,at temperature between 1030 and 1300 ℃,with strain rate from 1 to 50 s-1 and strain ε=0.8.The variations of flow stress with deformation temperature and strain rate were presented.Change of alloy structure with hot deformation and effect of strain rate on alloy dynamic recrystallization have been studied through microstructure observation by OM,SEM and TEM.Moreover,hot plasticity characteristics of alloy were analyzed by temperature-reduction of area curves.The results showed that available hot working temperature for G3,G3-Z and 825 was 1100 to 1240 ℃,1130 to 1220 ℃ and 1050 to 1240 ℃,respectively.The reliable information on hot working in the alloy pilot production in steelwork is given. | YU Man LI Jing she TANG Hai-yan BAO Yao-zong | 2011 | Journal of Iron and Steel Research(International)2011，18，4： | 3 |
| 3 | Assessing and characterizing oilseed rape freezing injury based on MODIS and MERIS data显示文摘The oilseed rape growing in the lower reaches of Yangtze River in China belongs to winter varieties and suffers the risk of freezing injury.In this research,a typical freezing injury event occurred in Anhui Province was taken as a case study,the freezing damage degree of oilseed rape was assessed,and its development characteristics based on the vegetation metrics derived from MODIS and MERIS data were investigated.The oilseed rape was mapped according to the decline of greenness from bud stage to full-bloom period,with the phenological phases identified adopting time-series analyses.NDVI was more sensitive to freezing injury compared with other commonly used vegetation indices(VIs)calculated using MODIS bands,e.g.,EVI,GNDVI and SAVI.The freezing damage degree employing the difference between post-freeze growth and the baseline level in adjacent damage-free growing seasons was determined.The remote sensing-derived damage levels were supported by their correlation with the cold accumulated temperatures at the county level.The performance of several remote sensing indicators of plant biophysical and biochemical parameters was also investigated,i.e.,the photosynthetic rate,canopy water status,canopy chlorophyll content,leaf area index(LAI)and the red edge position(REP),in response to the advance of the freezing damage.It was found that the photosynthetic rate indicator—Photochemical Reflectance Index(PRI)responded strongly to freezing stress.Freezing injury caused canopy water loss,which could be detected though the magnitude was not very large.MERIS-LAI showed a slow and lagging response to low temperature and restored rapidly in the recovery phase;additionally,REP and the indicator of canopy chlorophyll content—MERIS Terrestrial Chlorophyll Index(MTCI),did not appear to be influenced by freezing injury.It was concluded that the physiological functions,canopy structure,and organic content metrics showed a descending order of vulnerabilities to freezing injury. | She Bao Huang Jingfeng Zhang Dongyan Huang Linsheng | 2017 | International Journal of Agricultural and Biological Engineering2017，10，3： | 2 |
| 4 | Effects of pig antibacterial peptideson growth performance and intestine mucosal immune of broilerchickens显示文摘 | Bao H She R Liu T | 2009 | Poult Sci2009，88，： | 1 |
| 5 | Effects of pig antibacterial peptideson growth performance and intestine mucosal immune of broilerchickens显示文摘 | BAO H SHE R LIU T | 2009 | Poult Sci2009，88，2： | 1 |
| 6 | Effects of pig antibacterial peptides on growth performance and intestine mucosal immune of broiler chickens 显示文摘 | Bao H She R Liu T | 2009 | Poult Sci2009，88，2： | 1 |
| 7 | Necrosis and Apoptosis of Renal Tubular Epithelial Cells in Rats Exposed to 3-Methyl-4-Nitrophenol显示文摘 | Yue Z She R P Bao H H | 2012 | Environmental Toxicology2012，11，27： | 1 |
| 8 | Effects of pig antibacterial peptideson growth performance and intestine mucosal immune of broilerchickens显示文摘 | Bao H She R Liu T | 2009 | Poult Sci2009，88，： | 1 |
| 9 | Human mobility data in the COVID-19 pandemic:characteristics,applications,and challenges显示文摘The COVID-19 pandemic poses unprecedented challenges around the world.Many studies have applied mobility data to explore spatiotemporal trends over time,investigate associations with other variables,and predict or simulate the spread of COVID-19.Our objective was to provide a comprehensive overview of human mobility open data to guide researchers and policymakers in conducting data-driven evaluations and decision-making for the COVID-19 pandemic and other infectious disease outbreaks.We summarized the mobility data usage in COVID-19 studies by reviewing recent publications on COVID-19 and human mobility from a data-oriented perspective.We identified three major sources of mobility data:public transit systems,mobile operators,and mobile phone applications.Four approaches have been commonly used to estimate human mobility:public transit-based flow,social activity patterns,index-based mobility data,and social media-derived mobility data.We compared mobility datasets’characteristics by assessing data privacy,quality,space–time coverage,high-performance data storage and processing,and accessibility.We also present challenges and future directions of using mobility data.This review makes a pivotal contribution to understanding the use of and access to human mobility data in the COVID-19 pandemic and future disease outbreaks. | Tao Hu Siqin Wang Bing She Mengxi Zhang Xiao Huang Yunhe Cui Jacob Khuri Yaxin Hu Xiaokang Fu Xiaoyue Wang Peixiao Wang Xinyan Zhu Shuming Bao Wendy Guan Zhenlong Li | 2021 | International Journal of Digital Earth2021，14，9： | 1 |
| 10 | Significance of wet deposition to removal of atmospheric particulate matter and polyeyclic aromatic hydrocarbons : A case study in Guangzhou, China显示文摘 | Guo L C Bao L J She J W | 2014 | Atmospheric Environment2014，83，： | 1 |
| 11 | Effects of pig antibacterial peptides on growth performance and intestine mucosal immune of broiler chickens显示文摘 | BAO H SHE R LIU T | 2009 | Poultry Science2009，88，2： | 1 |
| 12 | Mutations in IHH,encoding Indian hedgehog,causebrachydactyly type A-1显示文摘 | GAO BAO GUO Jingzhi SHE Chaowen | 2001 | Nature Genetics2001，28，： | 1 |
| 13 | Boundary layer structure in turbulent rayleigh-bénard convection in a slim box显示文摘Logarithmic boundary layers have been observed in different regions in turbulence. However, how thermal plumes correlate to the log law of temperature and how the velocity profile changes with pressure gradient are not fully understood. Here, we perform three-dimensional simulations of turbulence in a slim-box without the front and back walls with aspect ratio, width:depth:height=L:D:H=1:1/6:1width:depth:height=L:D:H=1:1/6:1 (respectively corresponding to xx, yy and zz coordinates), in the Rayleigh number Ra=[1×10^8,1×10^10]Ra=[1×10^8,1×10^10] for Prandtl number Pr=0.7Pr=0.7. To investigate the structures of the viscous and thermal boundary layers, we examine the velocity profiles in the streamwise and vertical directions (i.e. UU and WW) along with the mean temperature profile throughout the plume-impacting, plume-ejecting, and wind-shearing regions. The velocity profile is successfully quantified by a two-layer function of a stress length, e^+u=e^+0(z^+)3/2[1+(z^+/z^+sub)4]^1/4eu+=e^+0(z+)3/2[1+(z+/zsub+)4]1/4, as proposed by She et al.(J Fluid Mech, 2017), though it is neither \pb type nor logarithmic. In contrast, the temperature profile in the plume-ejecting region is logarithmic for all simulated cases, being attributed to the emission of thermal plumes. The coefficient of the temperature log-law, AA, can be described by composition of the thermal stress length ■■θ0■θ0■ and the thicknesses of thermal boundary layer z■subzsub■ and z?bufzbuf■, i.e. A■z?sub/(■■θ0z■buf3/2)A■zsub?/(■θ0■zbuf^3/2). The adverse pressure gradient responsible for turning the wind direction contributes to intensively emitting plumes and the logarithmic temperature profile at the plume-ejecting region. The Nusselt number scaling and the local heat flux in the slim box are consistent with previous results of the confined cells. Therefore, the slim-box RBC is a preferable system for investigating in-box kinetic and thermal structures of turbulent convection with the large-scale circulation in a fixed plane. | Hong-Yue Zou Wen-Feng Zhou Xi Chen Yun Bao Jun Chen Zhen-Su She | 2019 | Acta Mechanica Sinica2019，35，4： | 1 |
| 14 | Effects of pig antibacte- rial peptides on growth performance and intestine mu- cosal immune of broiler chickens 显示文摘 | Bao H She R Liu T | 2009 | Poultry Sci- ence2009，88，2： | 1 |
| 15 | Relationship Between Helicobacter pylori Infection and Serum Interleukin‐18 in Patients with Carotid Atherosclerosis显示文摘 | Bao‐Feng Chen Xin Xu Yun Deng Shao‐Chun Ma Liang‐Qiu Tang She‐Bing Zhang Ze‐Fang Chen | 2012 | Helicobacter2012，，2： | 1 |
| 16 | Effects of pig antibacterial peptides on growth performance and intestine mucosal immune of broiler chickens显示文摘 | BAO H SHE R LIU T | 2009 | Poultry Science2009，88，2： | 1 |
| 17 | Effects of pig antibacterial peptides on growth performance and intes -tine mucosal immune of brioler chickens 显示文摘 | BAO H SHE R LIU T | 2009 | Poultry Science2009，88，2： | 1 |
| 18 | Effects of pig antibac-terial peptides on growth performance and intestine mucosalimmune of broiler chickens显示文摘 | BAO H H SHE R P LIU T L | 2009 | Poult Sci2009，88，2： | 1 |
| 19 | Effects of pig antibacte- rial peptides on growth performance and intestine mueo- sal immune of broiler chickens 显示文摘 | Bao H She R Liu T | 2009 | Poultry Science2009，88，2： | 1 |
| 20 | Effects of pig antibacte- rial peptides on growth performance and intestine mu- cosal immune of broiler chickens 显示文摘 | BAO H SHE R LIU T | 2009 | Poultry Science2009，88，2： | 1 |
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