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A Brief Discussion on the Development of the Silk-Weaving Industry Along the “Southern Silk Road” in Yunnan 被引量:1
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作者 Lin Kaiqiang 《Contemporary Social Sciences》 2024年第1期18-33,共16页
Ancient Yunnan was one of the most significant regions along China’s ancient“Southern Silk Road.”During the Nanzhao period(738–902)of the late Tang Dynasty,Yunnan’s silk-weaving industry underwent a qualitative l... Ancient Yunnan was one of the most significant regions along China’s ancient“Southern Silk Road.”During the Nanzhao period(738–902)of the late Tang Dynasty,Yunnan’s silk-weaving industry underwent a qualitative leap as skilled silk craftsmen from the Bashu area migrated to Yunnan and introduced mulberry planting,silkworm breeding,and advanced silk-weaving techniques from Sichuan to the region.Consequently,people in Yunnan gradually acquired expertise in brocade weaving and embroidery.Many even mastered complex silk-weaving techniques.The development and progress of the silk-weaving industry in the ancient Yunnan region were intricately linked to the economic function and value of silk as both a commodity and currency along the“Southern Silk Road.”The local government in ancient Yunnan was greatly motivated by the economic interests brought by the development of silk-related industries and recognized the significance of developing the local silk industry.They even initiated a campaign to capture skilled silk craftsmen from Sichuan,aiming to foster the growth of the silk-weaving industry in Yunnan.After years of dedicated efforts from the local government in ancient Yunnan,the region emerged as a significant hub for silk production along China’s ancient“Southern Silk Road.”Despite the devastation caused by the wars in other parts of the country,Yunnan’s silk industry continued to thrive and provide ample silk products to sustain trade along this renowned route.In the contemporary era,amidst the decline of the silk-weaving industry in eastern China,Yunnan has proposed an industrial development strategy known as“relocating the silk-weaving industry from east to west.”This involves introducing advanced silk production techniques from the eastern regions into Yunnan to enhance and enrich its local silk industry,thereby establishing it as a traditional national sector and securing a competitive position within the global silk market.The historical experience of Yunnan’s silk industry demonstrated that economic development opportunities can only be seized through proactive endeavors rather than passive anticipation.The modern Yunnan silk industry,which upholds its historical traditions,continues to actively engage in international high-end technical cooperation,thus ensuring the enduring vitality of the ancient“Southern Silk Road.” 展开更多
关键词 Southern silk road Bashu area YUNNAN silk-weaving technique
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Three-dimensional thermohaline structure estimation derived from HY-2 satellite data over the Maritime Silk Road and its applications
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作者 Zhiqiang Chen Xidong Wang +4 位作者 Xiangyu Wu Yuan Cao Zikang He Dakui Wang Jian Chen 《Acta Oceanologica Sinica》 SCIE CAS CSCD 2024年第5期41-53,共13页
Estimated ocean subsurface fields derived from satellite observations provide potential data sources for operational marine environmental monitoring and prediction systems.This study employs a statistic regression rec... Estimated ocean subsurface fields derived from satellite observations provide potential data sources for operational marine environmental monitoring and prediction systems.This study employs a statistic regression reconstruction method,in combination with domestic autonomous sea surface height and sea surface temperature observations from the Haiyang-2(HY-2)satellite fusion data,to establish an operational quasi-realtime three-dimensional(3D)temperature and salinity products over the Maritime Silk Road.These products feature a daily temporal resolution and a spatial resolution of 0.25°×0.25°and exhibit stability and continuity.We have demonstrated the accuracy of the reconstructed thermohaline fields in capturing the 3D thermohaline variations through comprehensive statistical evaluations,after comparing them against Argo observations and ocean analysis data from 2022.The results illustrate that the reconstructed fields effectively represent seasonal variations in oceanic subsurface structures,along with structural changes resulting from mesoscale processes,and the upper ocean’s responses to tropical cyclones.Furthermore,the incorporation of HY-2 satellite observations notably enhances the accuracy of temperature and salinity reconstructions in the Northwest Pacific Ocean and marginally improves salinity reconstruction accuracy in the North Indian Ocean when compared to the World Ocean Atlas 2018 monthly climatology thermohaline fields.As a result,the reconstructed product holds promise for providing quasi-real-time 3D temperature and salinity field information to facilitate fast decisionmaking during emergencies,and also offers foundational thermohaline fields for operational ocean reanalysis and forecasting systems.These contributions enhance the safety and stability of ocean subsurface activities and navigation. 展开更多
关键词 HY-2 satellite observations subsurface structures reconstruction Maritime silk road operational thermohaline product
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The coordinated evolution of ecological environment,public service,and tourism economy along the Silk Road Economic Belt,using the Dual-Carbon Targets
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作者 Shuo Yang Wei Guo +1 位作者 Tianjun Xu Tongtong Liu 《Chinese Journal of Population,Resources and Environment》 2024年第1期34-47,共14页
Carbon peak and carbon neutrality(dual-carbon)are important targets for the international response to climate change.The Silk Road Economic Belt is a strategic resource region and is important for future ecological en... Carbon peak and carbon neutrality(dual-carbon)are important targets for the international response to climate change.The Silk Road Economic Belt is a strategic resource region and is important for future ecological environment and tourism development.Based on the“dual-carbon”targets,the Single index quantification,Multiple index synthesis,and Poly-criteria integration evaluation model were used in this study to measure the coordinated development index of the ecological environment,public service,and tourism economy along the Silk Road Economic Belt and to analyze its spatial and temporal evolution.Further,it explores the dynamic evolution and development trend of the three systems using the Kernel Density and Grey Markov Prediction Model.The results show that the coordinated development index along this region needs to be improved during the study period.Furthermore,the coordinated development index of the Southwest region is relatively higher than that of the Northwest region.From the development trend of the three systems,all of them develop in a stable manner;however,the tourism economy system is easily affected by external disturbances.The coordinated development index of the three systems changes dynamically and tends to be in a good state of coordination.There is a certain spatial and temporal heterogeneity.The gravity center of the coordinated development index has been in the Southwest region.During the forecast period,the coordinated development index along this region will improve significantly,while insufficient and unbalanced development will continue. 展开更多
关键词 Dual-carbon Ecological environment Public services Tourist economy silk road Economic Belt
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Study on the Protection of Sites of“Maritime Silk Road”in Haikou from the Perspective of World Cultural Heritage
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作者 CHEN Xu 《Journal of Landscape Research》 2024年第1期70-76,共7页
The sites of Maritime Silk Road in Haikou City are composed of sites of navigation and trade,religious temples and stone monuments,urban construction and coastal defense scattered on the south bank of the Qiongzhou St... The sites of Maritime Silk Road in Haikou City are composed of sites of navigation and trade,religious temples and stone monuments,urban construction and coastal defense scattered on the south bank of the Qiongzhou Strait.They played a key role in the formation and shaping of the settlements in Haikou City,recorded the process of intercommunication and integration between Chinese civilization and other regional cultures,and witnessed the germination,flourishing and inheritance of Haikou’s unique marine culture.The mixture of points,lines and planes blends with the urban area and coastline of Haikou City in spatial distribution.In this paper,from the perspective of world cultural heritage,some suggestions for the protection planning of sites of Maritime Silk Road in Haikou City were proposed based on the analysis of historical and geographical background,comparison of domestic and foreign similar sites,and evaluation of cultural heritage value. 展开更多
关键词 Maritime silk road World cultural heritage Heritage value Protection planning
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Application of Traditional Chinese Culture in Cross-Cultural English Education:A Case Study of the Maritime Silk Road in Guangdong Province
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作者 Xinyu He 《Journal of Contemporary Educational Research》 2024年第10期16-22,共7页
The phenomenon of aphasia in Chinese culture is serious.The existing English teaching materials emphasize too much Western culture education and lack traditional Chinese cultural elements.Therefore,this paper takes th... The phenomenon of aphasia in Chinese culture is serious.The existing English teaching materials emphasize too much Western culture education and lack traditional Chinese cultural elements.Therefore,this paper takes the Guangdong Maritime Silk Road as an example to study the specific application of traditional Chinese culture in cross-cultural English education.This paper first summarizes the significance of cross-cultural integration into college English education and then points out the serious phenomenon of Chinese cultural aphasia.Next,the paper focuses on English education,using English textbooks as a starting point to explore and integrate strategies related to excellent traditional Chinese culture from the Guangdong Maritime Silk Road.By integrating traditional Chinese culture into business English classes(with the Guangdong Maritime Silk Road as an example),the study explores the influence of such cultural integration on students’cross-cultural communication skills,cultural identity,and learning effects.The results showed that the P value of the experimental group and the control group was<0.05,that is,cultural integration had a positive effect on improving the effect of cross-cultural English education.The overall scores and cultural confidence of the experimental group are higher than those of the control group,which proves that cross-cultural teaching has a positive effect on the improvement of students’scores. 展开更多
关键词 Cross-cultural English education Chinese traditional culture Guangdong Maritime silk road Cultural confidence English learning effect
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Buildinga New Vision for Cooperation and Development of International Tourism Cities The International Tourism Alliance of Silk Road Cities Founded
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《China & The World Cultural Exchange》 2023年第9期6-9,共4页
On September 1,2023,a launch ceremony for the International Tourism Alliance of Silk Road Cities was held in Jingdezhen,Jiangxi Province,along with a series of other activities,including the“International Forum on Cu... On September 1,2023,a launch ceremony for the International Tourism Alliance of Silk Road Cities was held in Jingdezhen,Jiangxi Province,along with a series of other activities,including the“International Forum on Culture and Tourism Development of Silk Road Cities”2023,and the“Charming Silk Road,Connecting the World-Silk Road Tourism Cities Joint Promotion Exhibition”. 展开更多
关键词 ALLIANCE road silk
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The Third Silk Road NGO Cooperation Network Forum Was Held
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《International Understanding》 2023年第4期1-2,共2页
The Third Silk Road NGO Cooperation Network Forum was held in Zhengzhou,Henan Province from October 19 to 21 with the theme of Building on a Decade of Glory and Forging Ahead towards a Brighter Future.This Forum saw t... The Third Silk Road NGO Cooperation Network Forum was held in Zhengzhou,Henan Province from October 19 to 21 with the theme of Building on a Decade of Glory and Forging Ahead towards a Brighter Future.This Forum saw the presence of Ji Bingxuan,Vice-Chairperson of the Standing Committee of the 13th National People's Congress of China and President of the Chinese Association for International Understanding. 展开更多
关键词 FORUM road silk
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Comparative Study on the "New Silk Road" Strategy Between China and the U.S.
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作者 Jian Chen Qianying Liang 《Journal of Finance Research》 2018年第1期1-6,共6页
This article focuses on comparing the Sino-US "Silk Road" strategies, in order to comprehend the efficiencies of both plans. Also the paper analyzes how these two plans affect the China-U.S. relationship und... This article focuses on comparing the Sino-US "Silk Road" strategies, in order to comprehend the efficiencies of both plans. Also the paper analyzes how these two plans affect the China-U.S. relationship under the international context. Finally, the authors call for Sino-US strengthen strategic communication and cooperation in the future. 展开更多
关键词 new silk road POLITICAL purposes ECONOMIC Impact STRATEGIC CONTRAST
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The New Challenges on the Silk Road
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作者 Bogdana Todorova 《Journal of Literature and Art Studies》 2015年第10期911-916,共6页
In his book Out of Control, Brzezinski speaks about a vacuum in Eurasia, with important geopolitical consequences. Which are the new challenges and risks on the Silk Road in the time of globalization, radicalization, ... In his book Out of Control, Brzezinski speaks about a vacuum in Eurasia, with important geopolitical consequences. Which are the new challenges and risks on the Silk Road in the time of globalization, radicalization, and freedom of movement? The paper will stress three challenges: the project "Economic zone on the Silk Road" (the leadership in economic performance is held by China and therefore the eastern political cultures have the necessary economic basis for asserting their independence), the influence of ETIM and IMU on the region and the role and place of Xinjiang, as a bridge between Central and South Asia; how they reflected on this way of old traditions and cultures and whether there is a "clash" between the Eastern religions on the "Silk Road" and Islam with its multi dimensions, between the thick black chador and the silk veil, called "tissue of wind", between spiritual, transcendental cognition (Daoism) and pragmatic mundane faith of Islam. I will conclude that the new challenges on the Silk Road create new borders between people--religious, linguistic, ethnical, and new identities. The main question is as follows: Shall we keep the cultural plurality and authenticity of the region? 展开更多
关键词 silk road CHALLENGES radical Islam IDENTITY
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Add Luster to New“Silk Road”——Thoughts on Visiting Oman and Sudan with CAFIU Delegation
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《International Understanding》 2002年第2期14-17,共4页
关键词 Thoughts on Visiting Oman and Sudan with CAFIU Delegation silk road Add Luster to new
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Global Dynamics of the China Dream and Possible Turkish-China Partnership on a New Silk Road to Renaissance by 2023
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作者 Andrew KP Leung 《International Relations and Diplomacy》 2015年第5期369-387,共19页
Turkey and China are two ancient civilizations with historic links in blood-line, trade, and strategic thinking. At the beginning of the 21st century, both countries are at the crossroads of an epochal shift of world ... Turkey and China are two ancient civilizations with historic links in blood-line, trade, and strategic thinking. At the beginning of the 21st century, both countries are at the crossroads of an epochal shift of world gravitas from the West to the East and from the advanced to the developing countries. China is set to overtake the United States as the world's largest economy probably within this decade. Under President XI Jinping, the country is pursuing a China Dream of renaissance in the coming years, harking back to China's glorious past. This resonates well with Turkey's ambition to achieve a similar goal by the hundredth anniversary of Ataturk in 2023. The horizon for cooperation is full of exciting possibilities, including high-speed rail from China's industrial seaboard passing through Turkey to the seaports in Western Europe; a customs-free expressway from the Western border of China through Kazakhstan and Belarus to Amsterdam; linking Bosphorus to China's world-leading container ports; investments in telecommunications and mining in the Central Asia region; partnership in a host of African "special economic zones" being managed by China; and capitalizing on the internationalization of the RMB, the Chinese yuan, to grow Istanbul to a world-class financial centre. In the light of these and other opportunities, there is no reason why areas of possible divergence between the two countries cannot be adequately managed. These include Turkey's cultural links with the Uyghur "separatists" in China's Xinjiang Province, membership of US- dominated North Atlantic Treaty Organization (NATO), and different approaches to international conflicts such as Syria. The Shanghai Cooperation Organization (SCO), in which China is playing a leading part, may be a strategic theatre where Turkey-China cooperation may be enhanced and their differences minimized. In short, as the tide of history is rapidly turning, Turkey and China are likely to find themselves as serendipitous partners on a New Silk Road to Renaissance in the coming decades. 展开更多
关键词 silk road RENAISSANCE China dream Eurasian high speed rail Kazakhstan-Belarus expressway BOSPHORUS Shanghai Cooperation Organization Uyghurs North Atlantic Treaty Organization (NATO)
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he Shanghai Cooperation Organization as the framework ofimplementation the New Silk road concept
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作者 Adil Seidumanov 《经贸实践》 2015年第10X期69-,共1页
This article briefly covers the current situation of Sino-Central Asian relations in different dimensions,especially,economic and investments cooperation area in the framework of international organization such as the... This article briefly covers the current situation of Sino-Central Asian relations in different dimensions,especially,economic and investments cooperation area in the framework of international organization such as the Shanghai Cooperation Organization.The possibilities of New Silk road concept to be a part of projects of the SCO boosting investments in transportation infrastructure of CAR states.Also,this article describes main positions of the Chinese energy security strategy and its views on CAR`s oil and gas industry. 展开更多
关键词 new silk road CONCEPT cooperation in the energy sector INVESTMENTS TRADE LIBERALIZATION internationa
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The Opportunities and Cooperation for Electric Power Enterprises on the New Silk Road Economic Belt
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作者 LEI Xiao-miao SUN Qi 《International Journal of Plant Engineering and Management》 2016年第2期84-92,共9页
New Silk Road Economic Belt has an important strategic significance for European and Asian economic integration, which is a concept that formed on the ancient Silk Road and is about of contemporary economic and trade ... New Silk Road Economic Belt has an important strategic significance for European and Asian economic integration, which is a concept that formed on the ancient Silk Road and is about of contemporary economic and trade cooperation. The focus of New Silk Road Economic Belt integration strategy implementation is the energy integration. The key areas in energy development are electricity, oil and gas. This article analyzes the opportunities and challenges for the power equipment manufacturing enterprises, power generation enterprises and electric grid enterprises on the New Silk Road Economic Belt. This article also emphasizes the importance of seizing the development opportunities and strengthening the international power cooperation. 展开更多
关键词 new silk road economic belt OPPORTUNITIES electric power enterprise European and Asian economic integration one belt and one road
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CCPIT-TEX Paves New Silk Road
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作者 DENG Qiwei 《China Textile》 2010年第2期42-44,共3页
2000 years ago, Silk Road was considered the concernful channel of trade promotion that connects China and the world, stretching thousands of miles running through the desert. At that time, groups of Chinese traders c... 2000 years ago, Silk Road was considered the concernful channel of trade promotion that connects China and the world, stretching thousands of miles running through the desert. At that time, groups of Chinese traders crossed this road with the help of camels at the risk oflosing their own life in the desert; venturing their trade in westerncountries. Nowadays, sands have covered this road and soundfrom camel bells has died out for a long time, but the pioneeringspirit of Chinese trade forerunners has been passed to us despitethe lapse of time. As a trade platform of China’s textile and apparelenterprises, the Sub-Council of Textile Industry, China Council forthe Promotion of International Trade (CCPIT TEX) was consideredas an intangible Silk Road that provides trade opportunitiesthrough organizing expo. and exhibitions. 展开更多
关键词 CCPIT-TEX Paves new silk road
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Climate Comfort Analysis of the East Section of Silk Road
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作者 姚小英 蒲金涌 +1 位作者 姚茹莘 刘晓强 《Journal of Landscape Research》 2010年第3期13-16,22,共5页
Based on the meteorological data of 12 weather stations in the east section of silk road from 1971 to 2005, such as average monthly temperature, relative humidity, wind speed and sunshine duration, its climatic touris... Based on the meteorological data of 12 weather stations in the east section of silk road from 1971 to 2005, such as average monthly temperature, relative humidity, wind speed and sunshine duration, its climatic tourism comfort was analyzed by adopting temperature-humidity index, wind-chill index and index of cloth. The results showed that the most comfortable month for travelling in this region is May and September. From east to west, the climatic comfort of such a section is decreasing. The most suitable tourism season is summer, followed by autumn and spring, the least suitable season is winter. 展开更多
关键词 silk road Temperature-humidity index Wind-chill index Index of cloth Climate comfort
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Analysis on Scale, Level and Structure of China-Kazakhstan Intra-Industry Trade of Energy Products-Based on Silk. Road Economic Zone as Strategic Background
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作者 岳立 刘苑秋 《石家庄经济学院学报》 2016年第3期45-50,共6页
论文依次从规模、水平、结构三个角度,分析1999年-2014年中国与哈萨克斯坦能源产品产业内贸易发展状况D 结果表明:中哈能源产品贸易规模扩大,但以产业间贸易为主,产业内贸易集中于石油产品,其中垂直型产业内贸易占主要地位,能源产品产... 论文依次从规模、水平、结构三个角度,分析1999年-2014年中国与哈萨克斯坦能源产品产业内贸易发展状况D 结果表明:中哈能源产品贸易规模扩大,但以产业间贸易为主,产业内贸易集中于石油产品,其中垂直型产业内贸易占主要地位,能源产品产业内贸易有较大提升空间D 在此基础上对中哈能源产品产业内贸易影响因素进行探究,考察经济规模、收入差异、贸易公平程度、外商直接投资等四个因素对产业内贸易的影响,为发展中哈能源贸易提供实证依据及合理建议. 展开更多
关键词 丝绸之路经济带 能源产品 产业内贸易 GL指数 PQY指数
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Teleconnection between Sea Ice in the Barents Sea in June and the Silk Road,Pacific–Japan and East Asian Rainfall Patterns in August 被引量:12
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作者 Shengping HE Yongqi GAO +2 位作者 Tore FUREVIK Huijun WANG Fei LI 《Advances in Atmospheric Sciences》 SCIE CAS CSCD 2018年第1期52-64,共13页
In contrast to previous studies that have tended to focus on the influence of the total Arctic sea-ice cover on the East Asian summer tripole rainfall pattern, the present study identifies the Barents Sea as the key r... In contrast to previous studies that have tended to focus on the influence of the total Arctic sea-ice cover on the East Asian summer tripole rainfall pattern, the present study identifies the Barents Sea as the key region where the June sea-ice variability exerts the most significant impacts on the East Asian August tripole rainfall pattern, and explores the teleconnection mechanisms involved. The results reveal that a reduction in June sea ice excites anomalous upward air motion due to strong near-surface thermal forcing, which further triggers a meridional overturning wave-like pattern extending to midlatitudes.Anomalous downward motion therefore forms over the Caspian Sea, which in turn induces zonally oriented overturning circulation along the subtropical jet stream, exhibiting the east–west Rossby wave train known as the Silk Road pattern. It is suggested that the Bonin high, a subtropical anticyclone predominant near South Korea, shows a significant anomaly due to the eastward extension of the Silk Road pattern to East Asia. As a possible descending branch of the Hadley cell, the Bonin high anomaly ultimately triggers a meridional overturning, establishing the Pacific–Japan pattern. This in turn induces an anomalous anticyclone and cyclone pair over East Asia, and a tripole vertical convection anomaly meridionally oriented over East Asia. Consequently, a tripole rainfall anomaly pattern is observed over East Asia. Results from numerical experiments using version 5 of the Community Atmosphere Model support the interpretation of this chain of events. 展开更多
关键词 sea-ice reduction tripole rainfall silk road pattern Pacific–Japan pattern TELECONNECTION
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Asymmetric Relationship between the Meridional Displacement of the Asian Westerly Jet and the Silk Road Pattern 被引量:8
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作者 Xiaowei HONG Riyu LU Shuanglin LI 《Advances in Atmospheric Sciences》 SCIE CAS CSCD 2018年第4期389-396,共8页
In previous work, a significant relationship was identified between the meridional displacement of the Asian westerly jet (JMD) and the Silk Road Pattern (SRP) in summer. The present study reveals that this relati... In previous work, a significant relationship was identified between the meridional displacement of the Asian westerly jet (JMD) and the Silk Road Pattern (SRP) in summer. The present study reveals that this relationship is robust in northward JMD years but absent in southward JMD years. In other words, the amplitude of the SRP increases with northward displacement of the jet but shows little change with southward displacement. Further analysis indicates that, in northward JMD years, the Rossby wave source (RWS) anomalies, which are primarily contributed by the planetary vortex stretching, are significantly stronger around the entrance of the Asian jet, i.e., the Mediterranean Sea-Caspian Sea area, with the spatial distribution being consistent with that related to the SRP. By contrast, in southward JMD years, the RWS anomalies are much weaker. Therefore, this study suggests that the RWS plays a crucial role in inducing the asymmetry of the JMD-SRP relationship. The results imply that climate anomalies may be stronger in strongly northward-displaced JMD years due to the concurrence of the JMD and SRP, and thus more attention should be paid to these years. 展开更多
关键词 Asian westerly jet meridional displacement silk road Pattern asymmetric relation Rossby wave source
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An international program on Silk Road Disaster Risk Reduction--a Belt and Road initiative (2016-2020) 被引量:11
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作者 LEI Yu CUI Peng +5 位作者 Amar Deep REGMI Virginia MURRAY Alessandro PASUTO Giacomo TITTI Muhammad SHAFIQUE Tilak PRIYADARSHANA D.G. 《Journal of Mountain Science》 SCIE CSCD 2018年第7期1383-1396,共14页
Belt and Road Initiative(BRI) is a Chinese national strategy which calls for cooperative economic, political and cultural exchange at the global level along the ancient Silk Road. The overwhelming natural hazards loca... Belt and Road Initiative(BRI) is a Chinese national strategy which calls for cooperative economic, political and cultural exchange at the global level along the ancient Silk Road. The overwhelming natural hazards located along the belt and road bring great challenges to the success of BRI. In this framework, a 5-year international program was launched to address issues related to hazards assessment and disaster risk reduction(DRR). The first workshop of this program was held in Beijing with international experts from over 15 countries. Risk conditions on Belt and Road Countries(BRCs) have been shared and science and technology advancements on DRR have been disseminated during the workshop. Under this program, six task forces have been setup to carry out collaborative research works and three prioritized study areas have been established. This workshop announced the launching of this program which involved partners from different countries including Pakistan, Nepal, Russia, Italy, United Kingdom, Sri Lanka and Tajikistan. The program adopted the objectives of Sendai Framework for Disaster Risk Reduction 2015-2030 and United Nation Sustainable Development Goals 2030 and was implemented to assess disaster risk in BRCs and to propose suitable measures for disaster control which can be appropriate both for an individual country and for specific sites. This paper deals with the outcomes of the workshop and points out opportunities for the near future international cooperation on this matter. 展开更多
关键词 Natural hazards silk road Disaster risk reduction Belt and road Initiative Sendai Framework International collaboration program
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Two Modes of the Silk Road Pattern and Their Interannual Variability Simulated by LASG/IAP AGCM SAMIL2.0 被引量:4
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作者 宋丰飞 周天军 王璐 《Advances in Atmospheric Sciences》 SCIE CAS CSCD 2013年第3期908-921,共14页
In this study, two modes of the Silk Road pattern were investigated using NCEP2 reanalysis data and the simulation produced by Spectral Atmospheric Circulation Model of IAP LASG, Version 2 (SAMIL2.0) that was forced... In this study, two modes of the Silk Road pattern were investigated using NCEP2 reanalysis data and the simulation produced by Spectral Atmospheric Circulation Model of IAP LASG, Version 2 (SAMIL2.0) that was forced by SST observation data. The horizontal distribution of both modes were reasonably reproduced by the simulation, with a pattern correlation coefficient of 0.63 for the first mode and 0.62 for the second mode. The wave train was maintained by barotropic energy conversion (denoted as CK) and baroclinic energy conversion (denoted as CP) from the mean flow. The distribution of CK was dominated by its meridional component (CKy) in both modes. When integrated spatially, CKx was more efficient than its zonal component (CKx) in the first mode but less in the second mode. The distribution and efficiency of CK were not captured well by SAMIL2.0. However, the model performed reasonably well at reproducing the distribution and efficiency of CP in both modes. Because CP is more efficient than CK, the spatial patterns of the Silk Road pattern were well reproduced. Interestingly, the temporal phase of the second mode was well captured by a single-member simulation. However, further analysis of other ensemble runs demonstrated that the successful reproduction of the temporal phase was a result of internal variability rather than a signal of SST forcing. The analysis shows that the observed temporal variations of both CP and CK were poorly reproduced, leading to the low accuracy of the temporal phase of the Silk Road pattern in the simulation. 展开更多
关键词 silk road pattern barotropic energy conversion baroclinic energy conversion SST
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