Nonproliferation cooperation has always been a bright spot in China-US security cooperation for over more than a decade. China and the U.S. should timely adjust the focus of their nonproliferation cooperation on a mor...Nonproliferation cooperation has always been a bright spot in China-US security cooperation for over more than a decade. China and the U.S. should timely adjust the focus of their nonproliferation cooperation on a more equal basis, expanding common interests and exploring new patterns for cooperation so as to create a model for the two countries to join hands in global governance and maintenance of regional order.展开更多
The comprehensive promotion of the B&R has promised improved regional cooperation between Chinese oil and gas enterprises and Central Asia.Based on the cooperation patterns of Chinese oil and gas enterprises in Ce...The comprehensive promotion of the B&R has promised improved regional cooperation between Chinese oil and gas enterprises and Central Asia.Based on the cooperation patterns of Chinese oil and gas enterprises in Central Asia,this paper focuses on the business cooperation patterns,points out the strategic significance of such patterns in particular geography,and analyzes the prospects of such cooperation.Innovative optimization designs are developed,and innovative cooperation patterns are put forth based on the existing operation and cooperation patterns.By leveraging on the B&R,China's strategies concerning the energy of Central Asian areas shall be elevated,and an increasing number of energy enterprises will cooperate with Central Asia.展开更多
针对已有的任务卸载及调度方案大多计算过程复杂、易忽略任务多属性及子任务间可并行性等问题,设计了一种云-边-端协作网络中的细粒度任务调度策略。构建了一个涵盖云-边-端三层的网络架构并引入SDN(software defined network)来实现高...针对已有的任务卸载及调度方案大多计算过程复杂、易忽略任务多属性及子任务间可并行性等问题,设计了一种云-边-端协作网络中的细粒度任务调度策略。构建了一个涵盖云-边-端三层的网络架构并引入SDN(software defined network)来实现高效的网络信息管理和边缘负载均衡。提出了包含两种任务服务模式(整体服务模式、分割服务模式)及三种执行机制(云执行、边执行、端执行)的任务调度策略:对于整体服务模式下的任务,设计了一个时延与能耗联合优化的优化问题来获取对应任务的最佳执行机制;对于分割服务模式下的任务,利用改进的动态列表调度方法设计了一种子任务调度并行度最大化(subtask scheduling parallelism maximization,SSPM)算法来最大化分割后被调度子任务的并行度。在NS-3平台上进行仿真实验,仿真结果表明该策略的性能表现优于其他对比方案。展开更多
Taking America＇s implementing the Asia-Pacific rebalancing strategy and China＇s building the Silk Road Belt as a backdrop, this research generalizes the basic concepts of geopolitics, geo-economy and geo-strategy, a...Taking America＇s implementing the Asia-Pacific rebalancing strategy and China＇s building the Silk Road Belt as a backdrop, this research generalizes the basic concepts of geopolitics, geo-economy and geo-strategy, and then reviews the basic theories of geopolitics and its progress. Furthermore, based on the results of analyzing the features of changes of East Asia geopolitical environment, the paper summarizes the development trends of geopolitical environment of Sino-Mongolia and Sino-Russia, and considers that the geopolitical pattern and order of the South China Sea has been changed deeply with the strong involvement of USA. One of the most important changes is that China＇s interests are suffering stern challenge from Japan, Vietnam, Philippines and other countries. Afterwards, taking the energy market as an example, this research analyzes the impact of geopolitical changes of East Asia on the regional resources market. For China, the strategic conception of building the Silk Road Economic Belt is a countermeasure to counterbalance the adverse changing. At the same time, Russia was sanctioned by western countries and turned their eyes to Asia. So the stern geopolitical environment of both countries provides a good opportunity for China-Russia economic and trade cooperation. Because of the similar geopolitical situation and economic complementary, the energy cooperation between China and Russia is expected to be further enhanced in the future. Although Mongolia＇s economy relies heavily on China, its geopolitical strategic demand and strategic target have changed profoundly since the United States returns to Asia. The diplomatic priority of Mongolia is to strengthen exchanges with ＂the third neighbor＂ and to counterbalance its two neighbors＇ influences. Though the Sino-Mongolia geopolitical relations are mainly positive, America＇s involvement increased the uncertainty of Sino-Mongolia resources cooperation. For Japan and Korea being America＇s allies, the harsh regional geopolitical environment will decrease their share of resources market in northeast Asia in the future.展开更多
文摘Nonproliferation cooperation has always been a bright spot in China-US security cooperation for over more than a decade. China and the U.S. should timely adjust the focus of their nonproliferation cooperation on a more equal basis, expanding common interests and exploring new patterns for cooperation so as to create a model for the two countries to join hands in global governance and maintenance of regional order.
基金Innovation Research on the Model of Energy Cooperation modes between China and Central Asia under the Background of the “One Belt and One Road” Initiative,2018,National Social Science Fund of China(No:18XGJ001)Research on Sustainable Development of Sichuan’s National Gas Industry from Multiple Perspectives,2018,Soft Science Research Planned Project of Sichuan Province(No:2018ZR0072)
文摘The comprehensive promotion of the B&R has promised improved regional cooperation between Chinese oil and gas enterprises and Central Asia.Based on the cooperation patterns of Chinese oil and gas enterprises in Central Asia,this paper focuses on the business cooperation patterns,points out the strategic significance of such patterns in particular geography,and analyzes the prospects of such cooperation.Innovative optimization designs are developed,and innovative cooperation patterns are put forth based on the existing operation and cooperation patterns.By leveraging on the B&R,China's strategies concerning the energy of Central Asian areas shall be elevated,and an increasing number of energy enterprises will cooperate with Central Asia.
基金National Natural Science Foundation of China(4127155641101117)+1 种基金National Natural Science Foundation of China and Russian Foundation for Basic Research(414110106515-56-53037)
文摘Taking America＇s implementing the Asia-Pacific rebalancing strategy and China＇s building the Silk Road Belt as a backdrop, this research generalizes the basic concepts of geopolitics, geo-economy and geo-strategy, and then reviews the basic theories of geopolitics and its progress. Furthermore, based on the results of analyzing the features of changes of East Asia geopolitical environment, the paper summarizes the development trends of geopolitical environment of Sino-Mongolia and Sino-Russia, and considers that the geopolitical pattern and order of the South China Sea has been changed deeply with the strong involvement of USA. One of the most important changes is that China＇s interests are suffering stern challenge from Japan, Vietnam, Philippines and other countries. Afterwards, taking the energy market as an example, this research analyzes the impact of geopolitical changes of East Asia on the regional resources market. For China, the strategic conception of building the Silk Road Economic Belt is a countermeasure to counterbalance the adverse changing. At the same time, Russia was sanctioned by western countries and turned their eyes to Asia. So the stern geopolitical environment of both countries provides a good opportunity for China-Russia economic and trade cooperation. Because of the similar geopolitical situation and economic complementary, the energy cooperation between China and Russia is expected to be further enhanced in the future. Although Mongolia＇s economy relies heavily on China, its geopolitical strategic demand and strategic target have changed profoundly since the United States returns to Asia. The diplomatic priority of Mongolia is to strengthen exchanges with ＂the third neighbor＂ and to counterbalance its two neighbors＇ influences. Though the Sino-Mongolia geopolitical relations are mainly positive, America＇s involvement increased the uncertainty of Sino-Mongolia resources cooperation. For Japan and Korea being America＇s allies, the harsh regional geopolitical environment will decrease their share of resources market in northeast Asia in the future.
