| security problems are the important task for china's academe, as soon as china has increased the external dependence for oil since recent years. The American reason of Chinese oil security is the new task of this field. How to protect Chinese oil security and deal with the Sino-America . Relation properly, which will decide our country's diplomacy decision.The paper tries to discuss such problem, with the purpose of knowing clearly which aspects American reason exist in.Investigative meaning, investigative actuality and investigative Train of thought are discussed in the foreword. Four parts are in the paper's text; the circus of world oil reserves are analyzed in the first part; the American reason of Chinese oil security are analyzed in the latter three part, firstly Chinese oil security's actuality are introduced, then the American reason in Chinese oil import area and conveyance are investigated, and the problems about how to resolve the American reason of China oil security are discussed. At the last the conclusion are drawn at the last.American reasons play an important pole in the Chinese oil security, so China need to cooperate with America in order to protect Chinese oil security, at the same time there exists possibility in Sino-America. However, whether the Chinese oil import area or the Chinese conveyance, American reasons are hidden trouble in Chinese oil security. Therefore, China need to grasp the favorable chance and intensifies the cooperation with America; on the other hand, China need to shun the hidden trouble: China tries its best to reduce the dependence of Middle East oil and expands the oil export areas, at the same time China need to carry out the specific work about how to break through the predicament Of strait of Malacca. |