植被分类
- 网络vegetation classification
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基于GIS、RS植被分类方法的研究&以重庆都市区为例
Investigation of method based on RS GIS of Vegetation classification in Chongqing City
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应用TWINSPAN把42个栓皮栎群落样方划分为8个组,根据植被分类的原则命名为8个群丛。
The 42 plots were divided into 8 groups by TWINSPAN , which belong to 8 associations according to the principle of vegetation classification .
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基于GIS和RS的广州市森林植被分类研究
Study of Guangzhou 's forest classification bases on RS and GIS
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3S技术在植被分类中的应用研究
Research on Application of " 3S " Technology in Vegetation Distribution
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本文利用MODIS土地利用分类数据(MOD12Q1),应用马里兰植被分类方法提取出东北农作物区域作为最终的实验区。
In this paper , the author used MODIS land classification data ( MOD12Q1 ) classified the Northeast region as the final crop experimental area .
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而地形图和在此基础上形成的DEM图除对森林植被分类具有参考价值外,同时对区划小班、林班也具有重要的应用价值进而对TM影像数据处理,得出广州市中心城区森林植被分类情况。
Map and derived DEM has important effect not only on classification , but also on stand division . The relationship of vegetation indexes and vegetation classes were developed based on the landsat TM data of Guangzhou City center district forest classification .
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TWINSPAN将53个样方分为14组,根据植被分类的原则划分为14个群丛,论述了各群丛的群落学特征。
53 samples were divided into 14 groups by TWINSPAN . Based on the principle of vegetation classification , were classified into 14 associations and their community characteristics are described .
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应用KAPPA一致性检验方法,比较研究了4个常用的气候一植被分类模型:Penman模型、Holdridge生命地带系统、Kira模型和Thomthwaite模型对中国植被分布模拟的一致性和适用性。
The effectiveness and accordance of four popular climate-vegetation classification models ( Penman model , Thornthwaite model , Holdridge Life Zone System and Kira model ) for the geographic distribution of Chinese vegetation is compared using the KAPPA agreement statistic method .
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云南巧家金沙江干热河谷的植被分类
Classification of vegetation in Qiaojia dry-hot river valley of Jinsha river , Yunnan
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植被分类好象一个永无答案、争论不休的问题。
The classification of vegetation seems an eternal problem .
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松嫩平原草原植被分类系统的探讨
A study of hierarchical classification for the steppe vegetation on the Song-Nen Plain
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合并为草地、园地与林地绿地类型时分类总精度达91.7%,可以满足城市植被分类与生态评价的需求。
And it can meet needs of city 's vegetation classification and ecological appraisement .
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广东省自然植被分类纲要Ⅰ.针叶林与阔叶林
Outline of the Vegetation Classification in Guangdong Province ⅰ . Coniferous and Broad-Leaved Forest
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4个常用的气候-植被分类模型对中国植被分布模拟的比较研究
Comparison of simulated vegetation distribution in China produced by four popular Climate-Vegetation classification models
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基于傅立叶变换的卫星遥感地表植被分类
Classification of Land Vegetable base on Fourier transform
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嵩山植被分类及群落的初步研究
A Preliminary Research of the Classification and Community of the Vegetation in Mountain Song
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岷江干旱河谷植被分类及其主要类型
Vegetation Classification and the Main Types of Vegetation of the Dry Valley of Minjiang River
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人工神经网络在高分辨率遥感影像森林植被分类中的应用研究
Application Study on High Resolution Remote Sensing Image Forest Vegetation Classification with Artificial Neural Network
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城市植被分类研究进展
Advances on Classification of Urban Vegetation
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结果表明:这4个常用的气候一植被分类模型对中国植被区划一级分类的植被地理分布模拟效果较好。
The results indicate that those four classification models work well in the first level of Chinese Vegetation Division .
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基于生物气候的植被分类模型在全球气候变化与生态系统响应研究方面扮演重要角色。
Bioclimatology based vegetation classification models play an important role in studying the response of terrestrial ecosystems to global warming .
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山西霍山植被分类及不同演替阶段群落物种多样性的比较分析
Vegetation classification and comparative analysis of species diversity of community at different succession stages in Huoshan Mountain of Shanxi Province
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本文详细介绍了植被分类的历史,以及植被分类的各种原则和系统及其应用情况。
This essay expatiated on the history of vegetation classification research , as well as its principles , systems and applications .
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植被分类研究能够为制定与保护和合理利用植被相关的法律法规及措施提供科学依据。
The research of vegetation classification can provide scientific evidence for the protection and rational use of vegetation-related laws and regulations .
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植被分类是植被研究的重要组成部分,亦是植被研究中最复杂的问题之一。
Vegetation classification is an important part of vegetation research , which is also the most complex problem in that field .
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但采用该系统将有利于与世界各地的气候一植被分类系统的统一与对比研究。
Nevertheless , the application of that system should be beneficiate for unification and comparative study of the climate-vegetation interaction in the world .
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结果表明,主分量二维排序和类平均法距离聚类分类结果与传统植被分类法划分结果基本一致,具有一定的实用价值。
It is indicated that the result of PCA ordination in two-dimensional space and group-average distance clustering is identical with the traditional classification approaches .
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按照植物群落学&生态学原则,并参考中国植被分类系统,将工程区内植被类型划分为9种类型,即2种天然植被类型和7种人工植被类型。
According to plant community-ecology principle , the afforestation regions can be divided into 9 zones , including 2 natural plant zones and 7 planted zones .
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揭示出植被分类的原则从单一性向综合性,分类方法从外貌分类向数量分类的发展趋势。
It also revealed the trend that the principle of vegetation classification is becoming comprehensive and classification methods are utilizing numerical classification instead of exterior one .
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台湾植被分类采用的是外貌-区系原则,分类单位和系统自上而下是:植被型纲、植被型目、植被型、群团组、群团和群丛。
The units of rank from top to bottom are : class of vegetation-type , order of vegetation-type , vegetation-type , alliance group , alliance and association .