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Projecting impact of CPEC on Pakistan’s electric power crisis
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作者 Sumera Iqbal Jianxun Chu Shafei Moiz Hali 《Chinese Journal of Population,Resources and Environment》 2019年第4期310-321,共12页
The commencement of China–Pakistan Economic Corridor has led to the appreciation of Pakistan’s economic outlook from 5.4%to 5.8%by the World Bank.The upgraded outlook is a welcome sign but it is still trivial,essent... The commencement of China–Pakistan Economic Corridor has led to the appreciation of Pakistan’s economic outlook from 5.4%to 5.8%by the World Bank.The upgraded outlook is a welcome sign but it is still trivial,essentially attributable to the electric power crisis,which approximately trims 2%of Pakistan’s economic growth annually.Almost 60%of the CPEC(China–Pakistan Economic Corridor)funds are directed at Pakistan’s energy sector,hence,demanding careful attention of both researchers and policy analysts alike.The study is based upon a meta-analytic review of literature concerning CPEC and Pakistan’s energy sector.The results of the study demonstrate that CPEC is an easing agent for Pakistan’s energy crisis(82.30%).The results also highlight points of concern,including inadequate planning(47%),dilapidated electricity distribution system causing losses(64.7%),and an unsustainable energy mix(64.7%).The study further validates the findings via Spearman’s Rho-Correlation.The rρvalue for the possible“resolution of Pakistan’s energy crisis”is 0.5426 achieving a significance level of 98%and a corresponding p-value of 0.0252.The significant negative rρvalue attained is−0.4894 which establishes the fact that lack of planning can hinder the energy crisis resolution. 展开更多
关键词 cpec FDI power crisis transmission losses energy crisis sustainable-energy mix Spearman’s rank correlation
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Language Management & Development in CPEC: A Case Study of Special Economic Zone of Punjab
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作者 Maiydah Shahid Zoya Nasir Sabiha Mansoor 《Psychology Research》 2022年第8期575-582,共8页
The article aims to understand the language management taking place in the Special Economic Zone of Punjab(China-Pakistan Economic Corridor-CPEC).It incorporates data from both local and Chinese employees.The importan... The article aims to understand the language management taking place in the Special Economic Zone of Punjab(China-Pakistan Economic Corridor-CPEC).It incorporates data from both local and Chinese employees.The importance of multi-culture setting at workplace is addressed in this study by incorporating the impact of globalization.Respondents were selected by using random stratified sampling method.Primary data were gathered using multiple research tools;questionnaires,in-depth interviews,observations,and focus group discussions.Findings suggested that Urdu is still the most preferred language followed by English for official purposes or Punjabi for informal communication among lower management.Mandarin still needs to make its place in the Pakistani multi-culture context.Top management from both sides has adopted a positive stance and is willingly accepting a different culture.Chinese employees are even trying to learn Urdu.Use of translators and applications to reduce language barriers is increasing. 展开更多
关键词 multilingual workplace TECHNOLOGY GLOBALIZATION cpec lingua franca
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The Game Changer China Pakistan Economic Corridor (CPEC): A SWOT Analysis
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作者 Ghulam Muhammad Kundi 《Cultural and Religious Studies》 2017年第11期661-674,共14页
China Pakistan Economic Corridor (CPEC) is dreamed to be the game changer not only for China and Pakistan but other 50 regional, Middle East, Central Asian Republics, and European countries too. It is one of its kin... China Pakistan Economic Corridor (CPEC) is dreamed to be the game changer not only for China and Pakistan but other 50 regional, Middle East, Central Asian Republics, and European countries too. It is one of its kind a huge project with billion US$ investment by China. Since its inception, the internal controversies and disputes in Pakistan on the sharing of benefits as well as interests and concerns of the regional and international players are posing threats to it. The review article aims to investigate and analyze the strengths and weakness and opportunities and threats (SWOT) for CPEC. To analyze the qualitative data, a computer based software program ATLAS.ti was used by employing multiple methods like discourse, hermeneutics, and heuristic by Moustakas. The schematic model of the theoretical framework elaborates the association and impact between and on the dependent, independent, and mediating variables of the study. It was found that if the security, political support, internal and external threats, coordination and cooperation and involvement of stakeholders are properly addressed, the CPEC will bear the fruits. 展开更多
关键词 cpec security political support internal and external threats coordination and cooperation involvement of stakeholders
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CPEC–Empowering People to Develop Their Country
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作者 ZHANG HUI 《China Today》 2019年第5期26-29,共4页
THE conception of building the China-Pakistan Economic Corridor (CPEC) was first proposed by Premier Li Keqiang during his visit to Pakistan in May 2013, with the goal to promote connectivity and common development be... THE conception of building the China-Pakistan Economic Corridor (CPEC) was first proposed by Premier Li Keqiang during his visit to Pakistan in May 2013, with the goal to promote connectivity and common development between the two countries. 展开更多
关键词 cpec Empowering
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CPEC和BRI如何改变巴基斯坦在外国直接投资和和平海底电缆系统方面的形象
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作者 KAMRAN Saddique 刘秀梅 吴宝琴 《华东师范大学学报(自然科学版)》 CAS CSCD 北大核心 2020年第S01期67-70,共4页
习近平主席提出的"一带一路"倡议是一个充满发展和互联互通的项目,已经成为全球关注的焦点.人们认为"丝绸之路"是东西方之间的贸易路线.从理论上讲,它代表了中国和西方之间的交流历史.有关"一带一路"的... 习近平主席提出的"一带一路"倡议是一个充满发展和互联互通的项目,已经成为全球关注的焦点.人们认为"丝绸之路"是东西方之间的贸易路线.从理论上讲,它代表了中国和西方之间的交流历史.有关"一带一路"的研究涉及政治、文化、宗教和经济方面.这些研究不仅限于中国和巴基斯坦,丝绸之路沿线国家和受丝绸之路文化影响的国家对此也很感兴趣.丝绸之路是东西方之间的文化桥梁,不仅促进了商业交流,也促进了文化、宗教、语言、教育和技术的交流.公元8世纪,它是伊斯兰教从中东传入中亚和中国西部的必经之路.佛教作为贵霜帝国的宗教之一,正是通过这条路到达了中国.人类总是从一个地方迁移到另一个地方与邻国进行贸易,交换商品、技能以及思想.有很多关于中巴经济走廊的研究,但是大多数只关注中巴关系和经济.中巴经济走廊促使其他国家在巴基斯坦投资(沙特阿拉伯、阿联酋、马来西亚、土耳其等).本研究将关注中巴经济走廊对巴基斯坦外国直接投资模式的影响,并表明中巴经济走廊可以帮助巴基斯坦成为非洲、中东、欧洲和中国之间的枢纽.通过瓜达尔巴基斯坦连接东非和中国(通过和平光纤网络). 展开更多
关键词 中巴经济走廊 “一带一路” 外商直接投资 和平海底电缆 技术性 教育性
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中国与巴基斯坦的国际产能合作:机制与路径
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作者 陈瑞华 白孟达 《伊犁师范大学学报》 2025年第2期48-60,共13页
中国和巴基斯坦的国际产能合作构建了两国产业优势互补、协同发展的国际经济合作新范式。从地缘经济、价值链重构、战略协同和全球治理角度探讨国际产能合作的基本动能及特征,从政策协调、基础设施建设、产业互补性和技术转移等维度分... 中国和巴基斯坦的国际产能合作构建了两国产业优势互补、协同发展的国际经济合作新范式。从地缘经济、价值链重构、战略协同和全球治理角度探讨国际产能合作的基本动能及特征,从政策协调、基础设施建设、产业互补性和技术转移等维度分析中巴产能合作推动中巴经济走廊高质量发展的实现机制,结合中巴经济走廊升级版建设的具体实践分析中巴产能合作的重点方向,并从创新产能合作载体、强化本土能力建设和优化产能合作机制等角度提出相应的对策建议。 展开更多
关键词 “一带一路”倡议 中巴经济走廊 国际产能合作
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Energy optimization in the wake of China Pakistan Economic Corridor(CPEC) 被引量:5
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作者 Yousaf Ali Zaeem Rasheed +1 位作者 Noor Muhammad Salman Yousaf 《Journal of Control and Decision》 EI 2018年第2期129-147,共19页
The energy crisis has become a significant bottleneck in the country’s economic progress.But to end this age old problem,we have to capitalize on the chance,China Pakistan Economic Corridor(CPEC)investment provides,t... The energy crisis has become a significant bottleneck in the country’s economic progress.But to end this age old problem,we have to capitalize on the chance,China Pakistan Economic Corridor(CPEC)investment provides,to its full potential.This study aims to help Pakistani government in selecting the best set of CPEC energy priority projects to be completed in the first wave of development.The second part of the research guides the small/medium scale industry and business owners to select the best available alternative for tackling the energy shortfall while CPEC projects are in the process of materialization.Forecasting electricity shortfall decrease and its impact on various economic/industrial sectors(like services,industrial,textile and agriculture)is also performed to gauge the effect of CPEC on the economy using linear regression.For decision analysis,the MCDM techniques employed are(AHP)along with(TOPSIS).This research generated a new list of recommended CPEC energy priority projects which are more evenly distributed across the country,catering more,to interest of the country as a whole.We also concluded solar panels to be the best alternative for small scale businesses,as short term solution while CPEC projects are under construction. 展开更多
关键词 Energy cpec priority projects MCDA Short-term solution TOPSIS AHP Pugh method
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CPEC and the Belt and Road Initiative:Economic Implications for the Greater Middle East 被引量:1
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作者 Ejaz Hussain 《Asian Journal of Middle Eastern and Islamic Studies》 2020年第1期35-50,共16页
This article aims to analyse the economic significance of the China-Pakistan Economic Corridor(CPEC),a core component of China’s Belt and Road Initiative(BRI),for the Greater Middle East with focus on Pakistan,Saudi ... This article aims to analyse the economic significance of the China-Pakistan Economic Corridor(CPEC),a core component of China’s Belt and Road Initiative(BRI),for the Greater Middle East with focus on Pakistan,Saudi Arabia,the United Arab Emirates(UAE),Qatar and Oman.In so doing,the article underscores on the one hand the existing economic cooperation between Pakistan and the said countries and on the other highlights China’s growing interest in the Arab World in terms of trade.In this respect,the study incorporates the economic values of Saudi Arabia’s Vision 2030,Qatar National Vision(2030)and Oman Vision(2040)which provide for transregional economic cooperation in terms of market connectivity.In order to realise the latter,the CPEC,as part of the BRI,offers itself as means and market to transregional stakeholders.Empirically,the study posits that CPEC under the BRI framework carries positive economic implications for the Greater Middle East on account of existing and emerging investment and trade trends transregionally.Nonetheless,prospects for economic cooperation are beset with geopolitical challenges such as the recent Iran-US stand-off.The BRI,in remedial terms,can generate stakes for transregional(non-)BRI countries,especially Iran,India and the US in order to prefer peaceful means for conflict resolution. 展开更多
关键词 cpec BRI Greater Middle East transregional trade market connectivity
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Recalibrating Impact of Regional Actors on Security of China–Pakistan Economic Corridor (CPEC)
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作者 Muhammad Ismail Syed Mehdi Husnain 《Fudan Journal of the Humanities and Social Sciences》 2022年第3期437-462,共26页
China and Pakistan's collaboration in attaining regional integration can alter the regional geopolitical and geostrategic dynamics.CPEC is the steps toward benefiting Pakistan,China,and the whole region.This artic... China and Pakistan's collaboration in attaining regional integration can alter the regional geopolitical and geostrategic dynamics.CPEC is the steps toward benefiting Pakistan,China,and the whole region.This article explored the regional actors’role in undermining and threatening the CPEC.Analysis of the secondary data revealed that India,Iran,Afghanistan,and the USA could create security problems for CPEC.Theoretical Framework,based on Behavioralist theory,was developed to investigate these security threats through the primary data collected through the structured questionnaire with the help of experts.The primary data also revealed that Iran and India have vital roles.The study also discussed suggestions and implications for future research. 展开更多
关键词 cpec India Iran USA AFGHANISTAN TERRORISM Baluch Conundrum Political Turmoil Peace in Afghanistan
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The Emerging Dimensions of China-Pakistan Economic Cooperation and CPEC:Significance and Challenges
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作者 Muhammadi Hongsong Liu Iqtidar Hussain 《Fudan Journal of the Humanities and Social Sciences》 2022年第4期531-551,共21页
This study examines the economic dimensions of China–Pakistan cooperation,mainly focusing on the China–Pakistan Economic Corridor(CPEC).CPEC is a key project under China’s Belt and Road Initiative.The project is co... This study examines the economic dimensions of China–Pakistan cooperation,mainly focusing on the China–Pakistan Economic Corridor(CPEC).CPEC is a key project under China’s Belt and Road Initiative.The project is considered significant for Beijing’s initiatives to“bridging the gap”with its landlocked regions,especially its Xinjiang autonomous region.CPEC is regarded as a“game-changer project”for Pakistan’s economy,a“flagship project,”and a“gateway project”for BRI overall.CPEC plays a significant role in developing both countries,particularly Pakistan,through regional integration,connectivity,and economic growth.Besides the importance of CPEC,this study examines specific challenges for the CPEC project.It identifies the influential role of the US in South Asia as a global challenge,India’s proxies and political uncertainty in Afghanistan as regional challenges,and security,terrorism,and lack of consensus among political parties and provinces as internal challenges.This study is carried out by using exploratory case studies for qualitative data relying on primary data,including the interviews of high officials,academics,and other experts on the subject,and secondary sources such as journal articles and books,among others.The paper provided policy input to the Government of Pakistan and China regarding the importance of CPEC for the country's economic development and urged both countries to look into domestic,regional,and global challenges for this project. 展开更多
关键词 China-Pakistan relations Economic dimensions cpec BRI CHALLENGES OPPORTUNITIES
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中巴经济走廊建设背景下中巴贸易合作深化与竞争力提升研究
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作者 叶辉 仵晚欣 《喀什大学学报》 2025年第2期56-64,共9页
在全球价值链重构与“一带一路”倡议纵深推进的背景下,中巴经济走廊(CPEC)为两国贸易高质量发展提供了战略契机。本研究基于UN Comtrade数据与SITC Rev4分类体系,构建“比较优势(RCA/NRCA)—竞争优势(TC/IMS)-互补优势(Cij/TCD)”三维... 在全球价值链重构与“一带一路”倡议纵深推进的背景下,中巴经济走廊(CPEC)为两国贸易高质量发展提供了战略契机。本研究基于UN Comtrade数据与SITC Rev4分类体系,构建“比较优势(RCA/NRCA)—竞争优势(TC/IMS)-互补优势(Cij/TCD)”三维评估框架,系统解析中巴贸易结构演化与竞争力互动机制。研究发现:中国在机械运输设备、高附加值工业品领域占据技术主导地位,巴基斯坦则以纺织原料、农产品加工等自然资源与劳动密集型产业为核心竞争力;双方在动植物油脂、按原料分类制成品、非食用原料和食品活动物等领域呈现“链式互补”特征,但贸易失衡与产业断层制约协同效能。基于此,本研究提出优化贸易结构、提升产业竞争力、加强政策协同等对策建议,以推动中巴经济走廊框架下的贸易高质量发展。 展开更多
关键词 中巴经济走廊 中巴贸易 贸易竞争力 产业合作
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日本对中巴经济走廊的认知和政策分析
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作者 宋海洋 《苏州科技大学学报(社会科学版)》 2025年第5期53-64,109,110,共14页
自2013年中巴经济走廊(CPEC)提出和实施以来,日本一直保持高度的关注和警惕。日本炒作中巴经济走廊并非单纯的经济工程,而是有扩大中国地缘政治影响力的政治企图;日本附和印度的宣传,极力抹黑和诋毁中巴经济走廊是“珍珠链”战略和“债... 自2013年中巴经济走廊(CPEC)提出和实施以来,日本一直保持高度的关注和警惕。日本炒作中巴经济走廊并非单纯的经济工程,而是有扩大中国地缘政治影响力的政治企图;日本附和印度的宣传,极力抹黑和诋毁中巴经济走廊是“珍珠链”战略和“债务陷阱”外交。为了干扰和打压中巴经济走廊的推进,日本在政治上着重拉拢印度,经济上推出日本版的基础设施倡议,军事上扩大在印度洋地区的军事存在,战略上配合美国的“印太”战略。日本打压中巴经济走廊的战略意图主要是阻止“一带一路”倡议在南亚的推进,维护日本印度洋航线安全,扩大日本在南亚次大陆的影响力,确保日本的战略利益。日本的打压必然对中巴经济走廊产生诸多负面影响,导致南亚地区形势更加复杂、安全困境加剧、南亚地区增加新的不确定性、中巴经济走廊的工程项目推进受到影响。中巴两国对日本因素的影响应有清醒的认识,并采取预防性外交,以消除或减少其中的不利影响。 展开更多
关键词 日本 中巴经济走廊 “一带一路” “珍珠链”战略 “债务陷阱” 恰巴哈尔港
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中巴经济走廊的经济效益(CPEC)
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作者 Aasim A.Siddiqui 《大陆桥视野》 2017年第1期61-62,共2页
我对中国和巴基斯坦在多式联运方面的合作以及中巴经济走廊的重要意义做一个总揽。在国际贸易方面,对于贸易通道的选择首先考虑的重要因素是货运量,之前的演讲嘉宾也提到了非常重要的贸易通道的区域就是亚洲和欧洲区域。中国在过去三十... 我对中国和巴基斯坦在多式联运方面的合作以及中巴经济走廊的重要意义做一个总揽。在国际贸易方面,对于贸易通道的选择首先考虑的重要因素是货运量,之前的演讲嘉宾也提到了非常重要的贸易通道的区域就是亚洲和欧洲区域。中国在过去三十年经济快速地发展,在进口和出口货运量上都占有非常大的比例。在区域贸易当中,中国发挥着非常重要的作用,中国在全球方面正在进行贸易方面基础设施建设的投资。 展开更多
关键词 中巴经济走廊 中华人民共和国 cpec 联合运输 陆路运输 南亚 巴基斯坦
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中巴经济走廊安全风险网络级联失效的动态鲁棒性研究 被引量:1
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作者 朱毅 朱欣妮 余自强 《安全与环境学报》 CAS CSCD 北大核心 2024年第1期229-236,共8页
为了研究信息动态更新对中巴经济走廊安全风险网络关键节点及风险动态传导过程的影响,建立了基于有向复杂网络的中巴经济走廊安全风险传导理论模型,设计风险负载重分配算法和动态鲁棒性评价指标,分析4种不同节点攻击策略下中巴经济走廊... 为了研究信息动态更新对中巴经济走廊安全风险网络关键节点及风险动态传导过程的影响,建立了基于有向复杂网络的中巴经济走廊安全风险传导理论模型,设计风险负载重分配算法和动态鲁棒性评价指标,分析4种不同节点攻击策略下中巴经济走廊安全风险网络级联失效鲁棒性。仿真结果表明:高介数中心度节点攻击策略对安全风险网络具有更强的摧毁效果;个别安全风险指标被随机激活导致风险网络极易失控,使得总体安全风险演化趋势更难预测;初始负载是影响安全风险网络级联失效的关键因素;当失效比例小于50%时,随机攻击策略失控效果大于蓄意攻击效果。 展开更多
关键词 公共安全 中巴经济走廊 复杂网络 级联失效 鲁棒性 动态传导
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瓜达尔港发展及布局研究 被引量:2
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作者 周惊慧 席芳 李宇 《水运工程》 北大核心 2019年第9期125-128,154,共5页
巴基斯坦瓜达尔港是中巴经济走廊的旗舰项目,也是中巴经济走廊西部唯一出海口,承担着未来走廊区域货物运输的重要任务。在对瓜达尔港现状及发展优势等分析的基础上,结合港口腹地的发展规划及产业发展趋势等的研究,提出瓜达尔港为中巴经... 巴基斯坦瓜达尔港是中巴经济走廊的旗舰项目,也是中巴经济走廊西部唯一出海口,承担着未来走廊区域货物运输的重要任务。在对瓜达尔港现状及发展优势等分析的基础上,结合港口腹地的发展规划及产业发展趋势等的研究,提出瓜达尔港为中巴经济走廊出海口之一、巴基斯坦西部经济发展的支点、巴基斯坦重要港口、中亚五国出海口、南亚及毗邻中东的贸易中心的定位,同时结合城市布局做出“西湾发展旅游休闲功能,东湾发展城市服务及工业相关功能”的港口布局,并就今后港口开发提出建议。 展开更多
关键词 中巴经济走廊(cpec) 瓜达尔港 港口定位 港口布局
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中巴经济走廊和巴基斯坦经济可持续增长 被引量:1
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作者 GHAFFAR Abdul 胡晓钟 HASNAIN Raza 《华东师范大学学报(自然科学版)》 CAS CSCD 北大核心 2020年第S01期37-39,共3页
巴基斯坦在建国后70年的历史中经历了三个阶段的经济增长停滞期,在每个阶段,都未能实现可持续的长期经济增长.与过去的三次失败尝试不同,在这次新的阶段里,由于中巴经济走廊项目的推出,成功的机会有所增加.该经济计划既具有战略性又具... 巴基斯坦在建国后70年的历史中经历了三个阶段的经济增长停滞期,在每个阶段,都未能实现可持续的长期经济增长.与过去的三次失败尝试不同,在这次新的阶段里,由于中巴经济走廊项目的推出,成功的机会有所增加.该经济计划既具有战略性又具有合理性.巴基斯坦通过中巴经济走廊项目,利用经济上的优势,不仅能发展本国的基础设施,应对能源和水资源短缺的危机,而且还能改善人力资本和区域连通性. 展开更多
关键词 cpec 经济 中国 巴基斯坦
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南亚地缘环境风险等级的智能判别与分析 被引量:5
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作者 林刚 丁方宇 +2 位作者 付晶莹 杨雪菲 韩权 《科技导报》 CAS CSCD 北大核心 2018年第3期70-74,共5页
地缘环境安全受到地形、气候、资源等自然要素的制约,也受到民族、宗教、文明、意识形态、政治制度、发展水平等差异的影响。基于地缘风险系统理论,梳理了历史研究成果,确立了地缘风险评价指标体系。以最新建立的多尺度、多数据源的全... 地缘环境安全受到地形、气候、资源等自然要素的制约,也受到民族、宗教、文明、意识形态、政治制度、发展水平等差异的影响。基于地缘风险系统理论,梳理了历史研究成果,确立了地缘风险评价指标体系。以最新建立的多尺度、多数据源的全球地缘环境数据库为本底,以南亚为典型区域,构建了基于机器学习算法的地缘风险智能评价模型。 展开更多
关键词 中巴经济走廊 地缘风险 智能判别 机器学习
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Landslide inventory and susceptibility assessment using multiple statistical approaches along the Karakoram highway,northern Pakistan 被引量:7
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作者 Mian Luqman HUSSAIN Muhammad SHAFIQUE +2 位作者 Alam Sher BACHA CHEN Xiao-qing CHEN Hua-yong 《Journal of Mountain Science》 SCIE CSCD 2021年第3期583-598,共16页
China-Pakistan Economic Corridor(CPEC)is a framework of regional connectivity,which will not only benefit China and Pakistan but will have positive impact on Iran,Afghanistan,India,Central Asian Republic,and the regio... China-Pakistan Economic Corridor(CPEC)is a framework of regional connectivity,which will not only benefit China and Pakistan but will have positive impact on Iran,Afghanistan,India,Central Asian Republic,and the region.The surrounding area in CPEC is prone to frequent disruption by geological hazards mainly landslides in northern Pakistan.Comprehensive landslide inventory and susceptibility assessment are rarely available to utilize for landslide mitigation strategies.This study aims to utilize the high-resolution satellite images to develop a comprehensive landslide inventory and subsequently develop landslide susceptibility maps using multiple techniques.The very high-resolution(VHR)satellite images are utilized to develop a landslide inventory using the visual image classification techniques,historic records and field observations.A total of 1632 landslides are mapped in the area.Four statistical models i.e.,frequency ratio,artificial neural network,weights of evidence and logistic regression were used for landslide susceptibility modeling by comparing the landslide inventory with the topographic parameters,geological features,drainage and road network.The developed landslides susceptibility maps were verified using the area under curve(AUC)method.The prediction power of the model was assessed by the prediction rate curve.The success rate curves show 93%,92.8%,92.7%and 87.4%accuracy of susceptibility maps for frequency ratio,artificial neural network,weights of evidence and logistic regression,respectively.The developed landslide inventory and susceptibility maps can be used for land use planning and landslide mitigation strategies. 展开更多
关键词 LANDSLIDES Inventory map Susceptibility assessment Northern Pakistan cpec
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Landslide susceptibility analysis of Karakoram highway using analytical hierarchy process and scoops 3D 被引量:8
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作者 Barira RASHID Javed IQBAL SU Li-jun 《Journal of Mountain Science》 SCIE CSCD 2020年第7期1596-1612,共17页
Landslides are prevalent,regular,and expensive hazards in the Karakoram Highway(KKH)region.The KKH connects Pakistan with China in the present China-Pakistan Economic Corridor(CPEC)context.This region has not only imm... Landslides are prevalent,regular,and expensive hazards in the Karakoram Highway(KKH)region.The KKH connects Pakistan with China in the present China-Pakistan Economic Corridor(CPEC)context.This region has not only immense economic importance but also ecological significance.The purpose of the study was to map the landslide-prone areas along KKH using two different techniquesAnalytical Hierarchy Process(AHP)and Scoops 3 D model.The causative parameters for running AHP include the lithology,presence of thrust,land use land cover,precipitation,and Digital Elevation Model(DEM)derived variables(slope,curvature,aspect,and elevation).The AHP derived final landslide susceptibility map was classified into four zones,i.e.,low,moderate,high,and extremely high.Over 80%of the study area falls under the moderate(43%)and high(40%)landslide susceptible zones.To assess the slope stability of the study area,the Scoops 3 D model was used by integrating with the earthquake loading data.The results of the limit equilibrium analysis categorized the area into four groups(low,moderate,high,and extremely high mass)of slope failure.The areas around Main Mantle Thrust(MMT)including Dubair,Jijal,and Kohistan regions,had high volumes of potential slope failures.The results from AHP and Scoops 3 D techniques were validated with the landslides inventory record of the Geological Survey of Pakistan and Google Earth.The results from both the techniques showed similar output that coincides with the known landslides areas.However,Scoops 3 D provides not only susceptible zones but also the range of volume of the potential slope failures.Further,these techniques could be used in other mountainous areas,which could help in the landslide mitigation measures. 展开更多
关键词 Landslide mapping Landslide hazard zonation Analytical Hierarchy Process(AHP) Scoops 3D China Pakistan Economic Corridor(cpec) Karakoram Highway
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Spatial distribution of supraglacial debris thickness on glaciers of the China-Pakistan Economic Corridor and surroundings 被引量:3
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作者 YaJie Zheng Yong Zhang +3 位作者 Ju Gu Xin Wang ZongLi Jiang JunFeng Wei 《Research in Cold and Arid Regions》 CSCD 2020年第6期447-460,共14页
Debris-covered glaciers,characterized by the presence of supraglacial debris mantles in their ablation zones,are widespread in the China-Pakistan Economic Corridor(CPEC)and surroundings.For these glaciers,thin debris ... Debris-covered glaciers,characterized by the presence of supraglacial debris mantles in their ablation zones,are widespread in the China-Pakistan Economic Corridor(CPEC)and surroundings.For these glaciers,thin debris layers accelerate the melting of underlying ice compared to that of bare ice,while thick debris layers retard ice melting,called debriscover effect.Knowledge about the thickness and thermal properties of debris cover on CPEC glaciers is still unclear,making it difficult to assess the regional debris-cover effect.In this study,thermal resistance of the debris layer estimated from remotely sensed data reveals that about 54.0%of CPEC glaciers are debris-covered glaciers,on which the total debris-covered area is about 5,072 km2,accounting for 14.0%of the total glacier area of the study region.We find that marked difference in the extent and thickness of debris cover is apparent from region to region,as well as the debris-cover effect.53.3%of the total debris-covered area of the study region is concentrated in Karakoram,followed by Pamir with 30.2%of the total debris-covered area.As revealed by the thermal resistance,the debris thickness is thick in Hindu Kush on average,with the mean thermal resistance of 7.0×10^-2((m^2∙K)/W),followed by Karakoram,while the thickness in western Himalaya is thin with the mean value of 2.0×10^-2((m^2∙K)/W).Our findings provide a basis for better assessments of changes in debriscovered glaciers and their associated hydrological impacts in the CPEC and surroundings. 展开更多
关键词 debris thickness debris-cover effect thermal resistance ice melting cpec
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