vegetation classification的例句大全

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.

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 classification results are compared to other traditional methods and have an average vegetation classification accuracy of about 83.5% and green-land area accuracy nearly 95%.

分类实验结果表明：与其他传统方法分类结果比较，SVM的决策树分类方法对植被类型的分类精度达到83.5%，绿化面积总精度接近95%，取得了良好的效果。

On Classification of the Vegetation in the Mian Mountain, Shanxi Province Using the Fuzzy Graph Theory

山西省绵山植被的模糊图论分类研究

In this paper, maximal tree method out of fuzzy graph theory is used to study numerical classification of the vegetation in Mian Mountain, Shanxi Province, China.

本文用模糊图论的最大树方法对山西省绵山植被进行了数量分类研究，将抽样调查所得的35个样方分为16个组。

The main fruits are listed in below: 1. Compare and analyze the applicability of Whittaker classification system, Kira classification system, Holdridge Life Zone System in grassland vegetation climate classification of the North of China.

对比分析了Whittaker分类系统、吉良分类系统和Holdridge生命地带分类系统在中国北方草地植被气候分类中的适用性。

the study is innovative in that it has made a classification of coal dumping lands, an assessment of pollution of heavy metals in soil, and a description of the vegetation succession law of coal dumping lands.

在矸石地类型划分、土壤重金属元素的污染评价、植被演替规律等方面进行了创新性探索。

We deem it suitable to apply fuzzy graph theory to the classification of vegetation.

这说明模糊图论的最大树方法用于植被的分类是合适的。

Progress of the research on classification system of land vegetation

土地覆盖分类系统研究进展

Research on Remote Sensing Classification of Urban Vegetation Species Based on SVM Decision-making Tree

基于SVM决策支持树的城市植被类型遥感分类研究

Using Landsat and CBERS images as two data sources, each pixel was dealt as a mixture of vegetation, high-and low-albedo and bare soil, impervious surface was extracted with linear spectral mixture model, landuse information was determined with supervised classification method.

采用Landsat、中巴资源卫星两种遥感影像数据，每个像元均可视为由高反照度地物、低反照度地物、植被和裸土组成，运用线性光谱混合模型提取不透水面信息。

This paper depicted the physiographic landscape features and natural vegetation situation of study area ( the eastern Jilin Province), and expatiates the definition, basic characters and its development of Ecological Land Classification ( ELC).

本文描述了研究区吉林省东部山区的地文景观特点和自然植被状况，阐述了生态土地分类的定义、基本特点及发展。

on classification of chinese vegetation life style, perennial herbages are predominate, the next is annual herbaceous;

按中国植被生活型分类，以多年生草本占优势，其次为一年生草本；

a novel approach to the classification of regional-scale radar mosaics for tropical vegetation mapping

为了热带植被填图区域尺度雷达镶嵌图的一个新颖分类方法

ndvi data based study on complex classification of vegetation cover of yellow river basin

基于NDVI数据的黄河流域地表植被覆盖综合分类研究

urban cultivated vegetation landscape classification system and its top pattern in changsha-zhuzhou-xiangtan

长株潭城市人工植被景观分类及其优化模式

Quantitative classification and ordination analysis on bryophyte vegetation in Bogda mountain, Xinjiang

新疆博格达山地面生苔藓植被的数量分类与排序研究

Field Spectral Features and Constructive Species Classification of Vegetation in Modern Yellow River Delta Using Landsat TM

现代黄河三角洲植被主要建群种野外光谱特征及TM分类试验

The urban cultivated vegetation landscape classification can be used in various cities and referred by other related study.

该研究实例可为不同城市的人工植被景观的划分及相关研究提供参考。

In the background of the wave continental plateau physiognomy in the Bashang from Hebei northwest, the texture is the main factor to appraise the best and worst and classification of farmland, therefrom becomes the subject accordance to farmland classification and vegetation collocation.

在冀西北坝上波状高原地貌背景下，质地是评价土地优劣与农田定等分级的最主要因素，由此而成为农田分类和植物配置的主体依据。

The WVS ( Water, Vegetation and Soil) classification and its utilization in the land cover mapping at the regional scale are discussed.

WVS分类（Water，VegetationandSoilClassification）及地面覆被分类图的编制，为区域性生态环境研究提供了重要的基础资料。