China maintains robust relationships with energy producers in the Middle East, Russia, and elsewhere (including booming Myanmar) – to secure and diversify its conventional sources. Just last month, Dmitri Medvedev’s first visit to China as Russia’s prime minister resulted in a ten-year, $85 billion oil-supply deal for the state-owned energy giant Rosneft.
中国非常规能源禀赋规模相对来说仍不太确定。但人口密度和水资源稀缺必然将成为能源开采的制约因素。中国与中东、俄罗斯和其他地区（包括正在崛起的缅甸）能源生产国保持着稳定关系，以确保和多样化其传统能源资源。上个月，梅德韦杰夫首次作为俄罗斯总理访华，为俄国有能源巨头俄罗斯石油公司谈成了850亿美元的石油供应合同。