中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
略论川西山地的自然垂直带

文献类型:期刊论文

作者郑远昌 ; 高生淮
刊名山地研究
出版日期1984
卷号2期号:4页码:237-244+291-292
关键词垂直带 川西山地 带谱 山地黄壤 亚高山 阴暗针叶林 寒温带 高山草甸土 亚寒带 寒冻土
其他题名TRIAL DISCUSSION ON THE VERTICAL NATURAL ZONE OF THE MOUNTAINS IN WEST SICHUAN
通讯作者郑远昌
中文摘要川西山地是指四川盆地以西的高山和高原,包括阿坝藏族自治州、甘孜藏族自治州、凉山彝族自治州、渡口市,以及绵阳地区、成都市、雅安地区和乐山地区西部的山地。这片山地的面积约36万平方公里。 以往,对川西山地自然垂直带曾作了不同程度的研究。 近年来,我们对川西山地自然垂直带进行了较大范围的专题考察。现就概略论述一下川西山地自然垂直带的形成条件、主要类型、基本特征及变异规律。
英文摘要 The mountains in West Sichuan, including the alpine and plateau, are about 360 thousands squate kilometres.The vertical natural zone in mountains of West Sichuan has a great variety of types. It may be classified three types by its features into humid type, semi-humid type and dry-cold type.According to the texture features and characteristics of basic belt,the vertical natural zone may be classified into the subtropical humid type, middle subtropical damp type, the south subtropical altornating type, warm-temperate semi-humid type, frigid-temperate semi-humid type and subfrigid dry-cold type.The characteristics of vertical natural zone in this region are:1.The vertical natural zone changes from humid type to dry-cold type from east towards west. The texture of the vertical spectra is from complex to simple.2. The basic belt of the vertical natural zones changes from subtropical red earth zone of Pinus yunnanensis forest to subtropical yellow earth zone of evergreen-broableaff orest from south towards north.3. The characteristics of the vertical natural zones on the east or west slopes are different.4. The longitudinal and horizontal changes of vertical natural zones in S-N valley are similar.
语种中文
公开日期2013-04-27
源URL[http://192.168.143.20:8080/handle/131551/5242]  
专题成都山地灾害与环境研究所_成都山地所知识仓储(2009年以前)
推荐引用方式
GB/T 7714
郑远昌,高生淮. 略论川西山地的自然垂直带[J]. 山地研究,1984,2(4):237-244+291-292.
APA 郑远昌,&高生淮.(1984).略论川西山地的自然垂直带.山地研究,2(4),237-244+291-292.
MLA 郑远昌,et al."略论川西山地的自然垂直带".山地研究 2.4(1984):237-244+291-292.

入库方式: OAI收割

来源:成都山地灾害与环境研究所

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