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Interdecadal changes in the western Siberian summer mean and extreme rainfall during 1982-2021

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Atmospheric and Oceanic Science Letters 2024年第3期17卷 37-41页

作者： yali zhu Fangwu Song Dong Guo Nansen-zhu International Research Centre Institute of Atmospheric PhysicsChinese Academy of SciencesBeijingChina Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters Nanjing University of Information Science and TechnologyNanjingChina Carbon Neutrality Research Center Institute of Atmospheric PhysicsChinese Academy of SciencesBeijingChina College of Earth and Planetary Sciences University of Chinese Academy of SciencesBeijingChina

本文研究发现,西西伯利亚夏季降水在1995年后显著增加,2012年后又有所减少,极端降水日数和强度呈现一致的变化特征.伴随这两次降水的年代际增加/减少,西西伯利亚上空出现异常气旋/反气旋和水汽幅合/幅散.极端降水发生时的区域环流特征... 详细信息

本文研究发现,西西伯利亚夏季降水在1995年后显著增加,2012年后又有所减少,极端降水日数和强度呈现一致的变化特征.伴随这两次降水的年代际增加/减少,西西伯利亚上空出现异常气旋/反气旋和水汽幅合/幅散.极端降水发生时的区域环流特征在三个时段基本一致:西西伯利亚低空出现气旋性异常,高空为西北-东南向的异常气旋-反气旋偶极子型.1995-2011年期间,极端降水日数更多,强度更强,上述异常环流型也更强.

关键词：西伯利亚夏季降水年代际变化乌拉尔高压北大西洋波流相互作用

Estimation of Potential Habitat of Caragana acanthophylla in Xinjiang Based on Maximum Entropy Model

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Asian Agricultural Research 2024年第4期16卷 14-18,22页

作者： Jinglu ZHANG yali zhu Huifang ZHANG Jian GAO Dilixiati·Baoerhan Modern Forestry Research Institute of Xinjiang Academy of Forestry Urumqi 830000China

[Objectives]To determine the potential habitat range of Caragana acanthophylla in Xinjiang.[Methods]The known distribution points of *** were used as samples,and a MaxEnt model was developed based on their climatic variables to identify key environmental factors affecting the potential habitats of *** through jackknife method and construction of a response relationship between representative variables and habitat suitability;the suitability of habitats for *** in Xinjiang was evaluated based on the output results of the model.[Results](i)The accuracy of the model verified by AUC curve was 0.971,indicating that the potential habitats of *** in Xinjiang predicted by MaxEnt model were highly credible.(ii)The optimum climatic characteristics for the distribution of *** in Xinjiang were:isothermality 18.8%-34%,minimum temperature of coldest month-30℃to-13℃,mean temperature of coldest quarter-18℃ to-4℃,annual precipitation 80-410 mm,precipitation of driest month 0-25 mm,precipitation of driest quarter 0-82 mm,and precipitation of coldest quarter 0-75 mm.(iii)The total potential distribution area of *** in Xinjiang was modeled to be 1.03×10^(5) km^(2),of which 8.54×10^(3)km^(2) was high suitability area,mainly in the front mountain belt of the north slope of Tianshan Mountain in Urumqi City,Changji Hui Autonomous Prefecture,Bortala Mongol Autonomous Prefecture,and Yili Kazak Autonomous Prefecture and the front mountain belt of Barluk Mountain in Tacheng Prefecture.[Conclusions]This study is of great significance for the future scientific management,regeneration,vegetation restoration and ecological protection of ***.

关键词： Xinjiang Caragana acanthophylla MaxEnt model Potential habitat

国际原子能机构与中国参与国际核合作之路(1957—1984)

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世界历史评论 2024年第1期11卷 139-157,294页

作者：朱雅莉华侨大学华侨华人与区域国别研究院

国际原子能机构是协调和平利用原子能事务的政府间国际组织。冷战时期,始终横亘在中国与国际原子能机构之间的障碍是该机构对中国台湾地区核材料、核设施、核设备的保障问题。中国对国际原子能机构由拒斥到融入的态度变化,反映出中国在... 详细信息

国际原子能机构是协调和平利用原子能事务的政府间国际组织。冷战时期,始终横亘在中国与国际原子能机构之间的障碍是该机构对中国台湾地区核材料、核设施、核设备的保障问题。中国对国际原子能机构由拒斥到融入的态度变化,反映出中国在参与国际核合作时着重考量的三个因素:国家安全、国家主权和无核国家的利益。

关键词：中国国际原子能机构和平利用原子能

A tripole winter precipitation change pattern around the Tibetan Plateau in the late 1990s

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Atmospheric and Oceanic Science Letters 2022年第6期15卷 15-21页

作者： yali zhu Institute of Atmospheric Physics Chinese Academy of SciencesBeijingChina Key Laboratory of Meteorological Disaster/Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters Nanjing University for Information Science and TechnologyNanjingChina

Classical monsoon dynamics considers the winter/spring snow amount on the Tibetan Plateau(TP)as a major factor driving the East Asian summer monsoon(EASM)for its direct influence on the land-sea thermal ***,the TP snow increased and decreased after the late 1970s and 1990s,respectively,accompanying the two major interdecadal changes in the *** studies have explored the possible mechanisms of the EASM interdecadal variations,and change in TP snow is considered as one of the major drivers,few studies have illustrated the underlying mechanisms of the interdecadal changes in the winter TP *** study reveals a tripole pattern of change,with decreased winter precipitation over the TP and an increase to its north and south after the late *** analyses through numerical experiments demonstrate that the tropical Pacific SST changes in the late 1990s can robustly affect the winter TP precipitation through regulating the Walker and regional Hadley *** cooling over the tropical central-eastern Pacific can enhance the Walker circulation cell over the Pacific and induce ascending motion anomalies over the Indo-Pacific *** anomalies further drive descending motion anomalies over the TP and ascending motion anomalies to the north through regulating the regional Hadley ***,the positive-negative-positive winter precipitation anomalies around the TP are *** study improves the previously poor understanding of TP climate variation at interdecadal timescales.

关键词： Winter precipitation Tibetan plateau Interdecadal change East asian westerly jet stream Westerly-monsoon interaction

Relative contribution of the anthropogenic forcing and natural variability to the interdecadal shift of climate during the late 1970s and 1990s

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Science Bulletin 2016年第5期61卷 416-424页

作者： yali zhu Tao Wang Huijun Wang Nansen-zhu International Research Centre Chinese Academy of Sciences Beijing 100029 China Climate Change Research Centre Chinese Academy of Sciences Beijing 100029 China Nanjing University of Information Science and Technology Nanjing 210044 China

Global warming accelerated after the late1970 s and slowed down after the late 1990 s, accompanying the significant interdecadal changes in the regional *** hypothesized that the interdecadal changes linearly consisted of two independent components, anthropogenic forcing and natural decadal variability, which can be represented simply by the radiative forcing effect of carbon dioxide (RFCO_2) and the Pacific Decadal Oscillation(PDO), respectively. The combined effect of the RFCO_2 and PDO could explain the majority of the surface temperature changes during the late 1970 s and 1990 s, but the magnitudes of the relative contribution of the RFCO_2 and the PDO are inconsistent in different regions. For both the surface temperature and geopotential height, the RFCO_2 could induce significantly positive anomalies over almost the entire globe for these two shifts, exhibiting a larger magnitude in the mid–high latitudes and in the late 1990 s *** PDO could induce opposite anomalies for the two interdecadal shifts due to its phase transitions(negativepositive–negative). Furthermore, for the shift in the late 1970s, both the RFCO2(53.7 %–66.7 %) and the PDO(33.3 %–46.3 %) were important in regulating the tropical geopotential height, whereas the RFCO_2 dominated the changes in the mid-latitudes. For the western Pacific subtropical high, the RFCO2(PDO) could explain 52.3 %–62.1 %(37.9 %–47.7 %) of the change. The negative effect of the PDO counteracted most of the RFCO_2 effects for the late 1990 s shift.

关键词： Anthropogenic forcing Natural decadal variability Global warming Surface temperature Geopotential height

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论《文心雕龙》“神”范畴的意蕴

陕西理工大学学报（社会科学版） 2024年第2期42卷 25-32页

作者：朱雅丽徐向阳陕西理工大学人文学院陕西汉中723000

“神”在《文心雕龙》中出现次数颇多,刘勰“神”论上承老庄哲学的论“神”思想,受魏晋时期“形神之辨”风气的影响,刘勰赋予“神”系统深刻的内涵,拓展了“神”这一范畴的多义性、丰富性和深刻性,使“神”成为中国古典诗学一个重要的... 详细信息

“神”在《文心雕龙》中出现次数颇多,刘勰“神”论上承老庄哲学的论“神”思想,受魏晋时期“形神之辨”风气的影响,刘勰赋予“神”系统深刻的内涵,拓展了“神”这一范畴的多义性、丰富性和深刻性,使“神”成为中国古典诗学一个重要的范畴。在文学产生阶段刘勰把超自然的“神灵”作为文学的描写对象,解释了作为文学规律的“神理”;在文学的创作阶段刘勰剖析了“神与物游”的想象和“神用象通”的灵感,强调了人的精神在文学构思中的重要作用;在文学的接受层面刘勰提出凸显自然之妙的“神妙”和以情为本的“神理”,深化了文学的审美意蕴。《文心雕龙》的“神”范畴对后世的文艺创作和文艺理论都产生了不可忽视的价值。

关键词：《文心雕龙》 “神” 范畴意蕴价值

Influence of Internal Decadal Variability on the Summer Rainfall in Eastern China as Simulated by CCSM4

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Advances in Atmospheric Sciences 2016年第6期33卷 706-714页

作者： yali zhu Tao WANG Jiehua MA Nansen-zhu International Research Centre Chinese Academy of Sciences Climate Change Research Centre Chinese Academy of Sciences

The combined impact of the Pacific Decadal Oscillation （PDO） and Atlantic Multidecadal Oscillation （AMO） on the summer rainfall in eastern China was investigated using CCSM4. The strongest signals occur with the combination of a positive PDO and a negative AMO （＋PDO- AMO）, as well as a negative PDO and a positive AMO （-PDO ＋ AMO）. For the ＋PDO- AMO set, significant positive rainfall anomalies occur over the lower reaches of the Yangtze River valley （YR）, when the East Asian summer monsoon becomes weaker, while the East Asian westerly jet stream becomes stronger, and ascending motion over the YR becomes enhanced due to the jet-related secondary circulation. Contrary anomalies occur over East Asia for the -PDO ＋ AMO set. The influence of these two combinations of PDO and AMO on the summer rainfall in eastern China can also be observed in the two interdecadal rainfall changes in eastern China in the late 1970s and late 1990s.

关键词： Pacific Decadal Oscillation Atlantic Multidecadal Oscillation eastern China summer rainfall CCSM4

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基于NFC的乡村智慧医疗系统设计

无线互联科技 2024年第4期21卷 64-67页

作者：朱亚丽陈双朱晓荣江苏商贸职业学院江苏南通226000 南京邮电大学江苏南京210003

随着乡村振兴战略的实施,数字乡村建设如火如荼地进行着,乡村医疗系统的数字化改革是大势所趋。传统的乡村医疗系统存在“看病难、看病烦”的缺点,迫切需要一种全新的,更加智慧、便捷的智慧医疗系统。文章充分利用近场通信(Near Field C... 详细信息

随着乡村振兴战略的实施,数字乡村建设如火如荼地进行着,乡村医疗系统的数字化改革是大势所趋。传统的乡村医疗系统存在“看病难、看病烦”的缺点,迫切需要一种全新的,更加智慧、便捷的智慧医疗系统。文章充分利用近场通信(Near Field Communication,NFC)技术的特点,将其应用于智慧医疗系统,提出了一种全新的智慧医疗系统架构,智能终端代替传统的病历,自主支付。该系统能够为大众提供快捷的医疗信息分享与查询、准确的诊断治疗以及全天候的信息服务。经过验证,该系统是可行的。

关键词： NFC 智慧医疗系统智能终端

The relationship between the Arctic Oscillation and ENSO as simulated by CCSM4

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Atmospheric and Oceanic Science Letters 2016年第3期9卷 198-203页

作者： zhu yali WANG Tao Nansen-zhu International Research Centre Chinese Academy of Sciences Climate Change Research Centre Chinese Academy of Sciences

The correlation between the Arctic Oscillation （AO） and ENSO reflects the strength of the interaction between climate systems in the low and high latitudes. Based on the long-term （501 years） control simulation of CCSM4, the authors investigated the linkage between the AO and ENSO in boreal winter. Based on the correlation coefficients between them, the authors divided the entire period into two groups： one that included the years with statistically significant correlations （G1）, and the other the years with insignificant correlations （G2）. in G1, the AO-related atmospheric circulation pattern resembles the ENSO-related one. The Aleutian Low （AL） acts as a bridge linking these two modes, in G2, however, the AO and ENSO signals are confined to the mid-high and mid-low latitudes, respectively. There is no significant linkage between the AO and ENSO in boreal winter, showing a low correlation coefficient. Further analysis suggests that changes in the climatological features, including the strengthened AO, the negative Pacific Decadal Oscillation phase, and the weakened AL, may be responsible for the enhanced relationships.

关键词： Arctic Oscillation ENSO CCSM4 Aleutian Low climate interaction betweenlow and high latitude