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| 摘要: |
| 在地质历史中,地球曾发生过震旦纪冰川、石炭-二叠纪冰川和第四纪冰川3次冰川活动。为研究和预测当今气候,按照岩石学原理和李四光教授创立的确定古冰川的3个标准,研究了渝鄂湘黔毗邻地区的古冰川事件,结论是该区只发生过震旦纪冰川;第四纪时不存在古冰川遗迹,没有发生过冰川活动;为温暖湿润气候。 |
| 关键词: 古冰川遗迹,震旦纪冰川,石炭-二叠纪冰川,第四纪冰川,古气候 |
| DOI： |
| 分类号:P942 |
| 基金项目: |
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| A study of Paleoglacial at boundary of Chongqing,Hubei,Hunan and Guizhou provinces |
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王长生' target='_blank'>WANG Chang-sheng
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| Abstract: |
| At the geologic time,the earth had undergone the glacial stages:Sinian ice age,Carboniferous~Permian ice age and Quaternary ice age.According to the theory of petrology and three standards of professor Li Siguang to determine fossil glacier,the result of |
| Key words: remnants of fossil glacier,Sinian ice age,Carboniferous~Pernian ice age,Quatemary ice age,ancient climate |
