Geopolitical energy security evaluation method and its application based on politics of scale

This paper rebuilds geo-energy security evaluation model, and evaluates China's geo-oil energy security in Russia's pacific oil pipeline construction from 1995 to 2010 quantitatively. The results showed that: from the time point of view, the geo-oil safety index of China in the Russia's Pacific oil pipeline construction rising,; from the geopolitical relationship point of view, the China- Japan energy competition index tended to decrease, but the competition of energy imports of the two countries from Russia intensified; Russia's energy export strategy has long been biased towards Europe, but it has been turned to the trend, the energy export strategy index of Russia has dropped significantly; to a certain extent, the proportion stability of China's oil consumption and China-Russian friendly relations eased China's geo-oil energy security; from the geographical structure point of view, the overall national strength of China increasing which driven by China's economic growth, will aggravates the North east Asia's geooil competition.