land cover

In all, land cover is the key field of global change research.

土地覆盖是全球变化研究中的关键内容。

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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。

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Internationally, the research on acquisition of large area land cover in China is few.

中国作为全球变化研究的重要部分，在获取大面积的土地覆盖数据研究中则显得相对滞后。

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Land cover classification is the basis of surveying, planning and dynamic monitoring land resource, and is the effective means of studying environment effect, ecosystem security and global changing, therefore it has the important signality.

进行土地覆盖分类是进行国土资源调查、规划及动态监测的基础，也是研究其环境效应、生态安全及其对全球变化影响的有效手段，意义十分重大。

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The Acquisition to data of land use and land cover is basic work to LUCC research.

土地利用土地覆盖数据的获取是研究的重要基础工作.

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Process of Land Use/ Land Cover Change in the Oasis of Arid Region

干旱区绿洲土地利用与覆被变化过程

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Classification of Land Cover Based on Fused Image of TM with IRS

基于TM与IRS融合图像对土地覆盖进行分类

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A Study of Accuracy Control of Land Cover Classification Based on MLH Algorithm

基于最大似然分类算法的土地覆盖分类精度控制研究

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Dynamic Analysis on Landscape Pattern Change of Land Use and Land Cover in Shangri-la

香格里拉县土地利用/土地覆被景观格局动态分析

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Analysis of Land Use and Land Cover in Wulingyuan District of Zhangjiajie City

张家界市武陵源区土地利用/土地覆盖变化分析

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The Production of China Land Cover Data for Version 1.0 Global Map

全球地图第一版中国土地覆盖产品的生成

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Application of remote sensing digital image processing techniques in Land Cover Mapping

遥感数字图象处理技术在地表复盖研究中的应用&以陆地卫星MSS图象沙市幅为例

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The Scale Effect of Land Cover Dynamics in the Upper Reaches of the Dadu River

大渡河上游地区土地覆被动态变化的尺度效应

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The Earth's albedo varies mainly through varying cloudiness, snow, ice, leaf area and land cover changes.

地球的反射率主要因云的变化、冰、雪和土地覆被状况的改变而变化。

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Different amelioration measures on coastal saline soil have different effects. The effects of comprehensive amelioration measures are superior to single measure. The effects of carrying on land cover on the basis of digging deep groove combined with planting salt-tolerant plants are the best.

不同改良措施对滩涂土壤的改良效果不同，综合措施的改良效果优于单一措施。

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The Mean Threshold Wind Friction Velocities of Surface Soils with Various Land Cover Types in Badain Juran Desert, China

巴丹吉林沙漠戈壁地区不同地表覆盖类型下表土的平均起动摩阻风速

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Since 1950 s, land use and land cover have undergone several changes.

研究表明,解放后, 该区土地利用与土地覆被状况经历了多次反复的变动.

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Land cover map of classification was generated for major biological conservation areas in Yunnan province using MODIS data and decision tree joined maximum likelihood classifications.

该文主要探讨了如何在生物保护中利用MODIS数据获得区域土地覆被分类信息。

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Using RS and GIS technology to investigate urban green land cover

运用RS和GIS技术进行城市绿地覆盖调查

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Land Use/ Land Cover Monitoring Based on Multi-layer Techniques Using ASTER Data

基于分层分析的ASTER影像土地利用/覆盖遥感监测研究

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However, land use plays an absolute dominative role in the areas with land cover changes, accounting for 97% of the total.

土地利用发生区域土地利用的作用占了绝对地位，土地利用的影响占了约97%。

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The major conclusions are as follows: 1. Improvement measures such as ditching, making ridge, planting salt-tolerant plants and land cover has a great promotion to improvement and curing of coastal saline soil.

主要研究结果如下：1.开沟、做垄、种植耐盐植物、覆被等多种改良措施对滩涂盐渍土壤的改良熟化均有促进作用。

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The Na+ and Mg2+ contents of soil water changed differently under different land cover.

不同土地覆被下土壤水Na+和Mg2+变化规律不同。

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An Extended Dectection Method for Land Cover Transformation

一种扩展的土地覆盖转换像元变化检测方法

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Urban thermal environment results from many factors such as land use/ land cover, the artificial heat sources comes from energy consuming, weather condition in urbanized areas.

城市热环境是土地利用/覆盖、城市人为热、气候条件等多因素综合作用的结果。

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Global Land Surface Temperature Retrieval with AMSR-E Brightness Temperature and MODIS Land Cover Type Products

AMSR-E亮温数据与MODIS陆表分类产品结合反演全球陆表温度

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As a mirror site of global land cover facility, there is a set of data to be published through internet for domestic users.

作为全球土地覆盖数据库的镜像站点，需要通过互联网发布一批TM/ETM影像，方便国内用户使用；

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Investigation on land cover change after tsunami: based on DMC images

DMC卫星影像在海啸灾情土地覆盖类型变化分析中的应用

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In the domestic and abroad research on the land use/ the land cover change, it becomes a trend to choose small scale representative region as the research object, in order to analyze the temporal and spatial change regulation and its driving mechanism.

目前国内外有关土地利用/土地覆盖变化的研究中，通过选择小尺度空间范围的典型区域作为研究对象深入认识和分析土地利用时空变化规律及其驱动机制正逐步成为一种趋势；

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Analysis on the Characteristics of Land Cover Change in Nature Reserves in the Three River Source Region during Recent 30 Years

近30年来三江源自然保护区土地覆被变化分析

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