| 海南岛地貌分区和分类 |
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| 引用本文： | 袁建平,余龙师,邓广强,李婷,毕华,赵志忠.海南岛地貌分区和分类[J].海南大学学报(自然科学版),2006,24(4):364-370. |
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| 作者姓名： | 袁建平 余龙师 邓广强 李婷 毕华 赵志忠 |
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| 作者单位： | 海南师范学院,资源环境与旅游系,海南,海口,571158 |
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| 基金项目： | 海南省教育厅高校科研项目
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海南省自然科学基金
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海南师范学院校科研和教改项目 |
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| 摘 要： | 海南岛地貌单元可分为地貌区、地貌亚区、地貌形态成因类型和微地貌4级.全岛有北部台地平原区和南部山地丘陵区2个地貌区,包括14个地貌亚区.岛内均有台地、山地、阶地、丘陵以及平原,但以台地和山地为主.考虑外营力种类和作用方向以及地貌发育历史,在海南岛内可划出5种地貌成因类型:即1) 侵蚀、剥蚀构造地貌、2) 剥蚀侵蚀地貌、3)河积地貌、4)海成地貌、5)火山地貌.
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| 关 键 词： | 海南岛地貌 地貌分区 地貌分类 |
| 文章编号： | 1004-1729(2006)04-0364-07 |
| 修稿时间： | 2006年2月15日 |
Geomorphologic Division and Classification of Hainan Island |
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| YUAN Jian-ping,YU Long-shi,DENG Guang-qiang,LI Ting,BI Hua,ZHAO Zhi-zhong.Geomorphologic Division and Classification of Hainan Island[J].Natural Science Journal of Hainan University,2006,24(4):364-370. |
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| Authors: | YUAN Jian-ping YU Long-shi DENG Guang-qiang LI Ting BI Hua ZHAO Zhi-zhong |
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| Abstract: | Geomorphologic units of Hainan Island can be divided into four classes: geomorphic regions,sub-geomorphic regions,landform-genetic types,and micro relief.They are divided into two big geomorphic regions,called a north mesa plain and a south mountains region.They contain 14 sub-regions.There are mountains,hills,platforms,terraces,and plains.However,the dominant geomorphologic landforms are mesa and mountain that covers 32.6% of the whole area of Hainan Island.Taking into consideration of the kinds and directions of exogenic forces and history of geomorphic development,five geomorphologic genetic types,including erosional and denudation structural landform,denudational and erosional landform,riverine accumulation landform,marine-built landform,and volcano landform,are delimited |
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| Keywords: | Landform of Hainan Island geomorphologic division of regions geomorphologic classification |
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