对新疆草原植被遥感工作的思考  

Thought on Remote Sensing for Grassland Vegetation in Xinjiang

作　　者：穆叶仙.吐松 MUYESER·Tursun(Xinjiang Glassland General Station,Urumqi 830049,China)

机构地区：[1]新疆维吾尔自治区草原总站,新疆乌鲁木齐830049

出　　处：《草食家畜》2018年第2期57-60,共4页Grass-Feeding Livestock

摘　　要：目的:借鉴关于草原资源遥感技术研究的文献资料,进一步得知调查草原植被最有效的光谱波段,了解各种遥感影像在新疆草原植被调查中的实用价值。方法:在草原资源遥感的常用方法中,对植被指数和其他指数法进行对比和分析,初步懂得了各种指数在草原植被遥感中的应用价值和范围。结果:了解到对草原植被遥感的应用包括草原植被的盖度测定、生物量估测、草地退化定位等。这些决定草原生态活力的指标都可以通过遥感技术来获得。前景:在现代科技发展的迅猛势头下,自然资源,特别是草原植被遥感的发展将从单一的卫星图像分析结合实地调查渐渐转变为动态预报。Objective:To learn more about the most effective spectral bands of grassland vegetation,and to understand the practical value of various remote sensing images in grassland vegetation investigation in Xinjiang by means of documentations related to study on remote sensing technology for grassland resources.Methods:By common methods used in remote sensing for grassland resources,vegetation index and other index were compared and analyzed,and application value and range of various indices in grassland vegetation remote sensing were understood preliminarily.Results:The application of remote sensing for grassland vegetation was realized,including determination of canopy,biomass estimation and grassland degradation,etc..These indicators which determine the ecological viability of grassland can be obtained by remote sensing technology.Prospect:With rapid development of modern science and technology,the development of natural resources,especially the remote sensing for grassland vegetation,will be transformed from single satellite image analysis with combination of field investigation into dynamic forecast.

关 键 词：新疆草原植被 遥感 思考 

分 类 号：S812.6[农业科学—草业科学]