中文摘要:依据大量地质事实，本文论述了滇西兰坪盆地古新世自东向西的滑覆，始新世末期自西向东的推覆，首次提出了金顶穹隆构造成生于两期背斜的横跨式叠加的观点，并论述了穹隆构造的控矿作用。
Abstract:The T. Kohonen model, one of the typical artificial neural network, Was applied to the prognosis of 44 gossans in southeastern Hubei, with the rate of Success reaching 100％. The results show that the neural network approach is quite satisfactory and hence might serve as an effective technique for prognosis of polymetallic deposits.
keywords:prognosis of polymetallie deposit, self-organizing artificial neural network, T. Kohonen model
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基金项目:博士后点基金与中国科学院矿床地球化学开放研究实验室联合资助
引用文本：
燕守勋，李朝阳，周朝宪，杨诲，陈式房.1994.金顶铅锌矿床穹隆构造成及其相关问题探讨[J].矿床地质,13(2):148~154,185.1994.The application of artificial neural network to the prognosis of polymetaulic deposits[J].Mineral Deposits13(2):148~154,185
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