| 四川省百万分之一地貌图的地貌分类系统 |
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| 引用本文： | 穆桂春,刁承泰.四川省百万分之一地貌图的地貌分类系统[J].西南师范大学学报(自然科学版),1988(3). |
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| 作者姓名： | 穆桂春 刁承泰 |
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| 作者单位： | 西南师范大学地理系
(穆桂春)，西南师范大学地理系(刁承泰) |
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| 摘 要： | 本文介绍了四川省百万分之一地貌图的地貌分类系统和基本类型,论述了该图的下列特色:1.在1:1000 000比例尺地貌图的制图中,采用“以形态为基础,成因-形态相结合”的分类原则;2.在分析地貌成因时,主要考虑其主导成因;3.对沟谷负地貌进行了分类,并在图上作了定位或半定量表示.
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| 关 键 词： | 四川省 地貌分类原则 地貌主导成因 负地貌 |
THE GEOMORPHOLOGICAL CLASSIFICATORY SYSTEM ON THE 1: 1000000 GEOMORPHOLOGICAL MAP OF SICHUAN PROVINCE |
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| MU GUICHUN DIAO CHENGTAI.THE GEOMORPHOLOGICAL CLASSIFICATORY SYSTEM ON THE 1: 1000000 GEOMORPHOLOGICAL MAP OF SICHUAN PROVINCE[J].Journal of Southwest China Normal University(Natural Science),1988(3). |
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| Authors: | MU GUICHUN DIAO CHENGTAI |
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| Institution: | Southwest-Ghina Teachers University |
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| Abstract: | This paper introduces the geomorphological classificatory system and basic types of landforms divided on the 1: 1 000 000 geomorphological map of Sichuan province and deals with the following distinctive features of the map.1.Combine genesis with morphology on the basis of morphology of landforms' is used as the geomorphological classificatory principle of the map on the scale of one-millionth.2.When morphogenies were analysed, the leading one is mainly selected.3. The valleys, gullies and other negative landforms are classified and shown on the map by methods of fixed position or semi-fixed quantity. |
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| Keywords: | Sichuan province geomorphological classificatory principle leading morphogeny of landforms negative landform |
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