| The spatial pattern of China’s crude oil imports has been basically formed, but the formation of the import pattern or have underestimated problem. In twentieth Century90 since the 1990s,China’s crude oil import source is no longer limited to the neighboring countries in the Asia Pacific region, has the crude oil trade development to the resources are more abundant in the middle east. Formed the basic pattern of the Middle East, Europe and the Asia Pacific Africa, four major oil producing area of crude oil supply to China. Although the current pattern in very long period of time is stable, but there are many problems, such as a series of problems:source, transport risk risk and so on. So the study on crude oil import trade pattern optimization, to explore the reasonable, safe oil import source system, to guide the operation and development of trade reasonable crude oil import in China, and the formation of China’s crude oil import strategy, to ensure national energy security is of great practical significant. This paper firstly based on analyzing the pattern of trade Chinese crude overall situation during 1996-2014, to the Middle East, Russia, Europe, Latin American and others regions, according to the time sequence of China detailed analysis of its crude oil trade evolution. This paper firstly based on analyzing the pattern of trade Chinese crude over all situation during 1996-2014,to the Middle East, Russia and Europe, Latin America, Asia Pacific, North America, Africa regions according to the time sequence of China detailed analysis of its crude oil trade evolution. And use the uniformity of crude oil imports of China trade space structure with the trading country contact analysis of homogenization weight entropy.By contrasting the differences China and other oil importing countries import crude oil place, from the analysis of differences between the petroleum import trade with other countries in the two part China in degree differences, differences in source of imports to. After the space of Chinese crude oil import pattern of spatial structure system optimization, more rational, more rational optimization of Chinese crude oil import trade, and to ensure China’s energy security.Then use qualitative factors influencing the evolution of China’s oil trade pattern, trade pattern analysis of China oil formation, and the process is strengthened, continuity and change in the price of crude oil, the space effect, resource endowment, means of transport, transportation environment and national politics, discuss various influence factors is how to act on the evolution of China’s crude oil imports the spatial pattern of trade.Finally, by the presence of analysis of China’s crude oil imports trade, issues such as the source of risk, the risk of transportation, crude oil imports to choose not to economy and imports of crude oil storage and less rise in global oil prices, analysis of China’s crude oil import trade should be paid attention to, and gives the space optimization countermeasures of China’s crude oil imports trade, the first is to guarantee crude oil supply security, second is to consider the economy compared to crude oil. |