VEGETATION植被指数与森林资源特征因子之间的相关性是该遥感数据用于森林资源监测的基础。
The correlationship between VEGETATION index and feature factors of forest resources is the basis that this remote sensing data will be used in forest resources monitoring.
最后根据NDVI与草地综合评价指数建立草地退化评价模型，为草地退化的遥感宏观评价提供了一种新方法。
Finally, a model of grassland degradation assessment is built based on NDVI and grassland degradation index, which provides a new method for grassland degradation assessment with remote sensing.
该文主要研究利用遥感技术资料，基于GIS技术，通过作物缺水指数模型监测旱情的方法。
A method to monitor drought using crop water stress index which is based on GIS technology combined with remote sensing data, graph and meteorological data was presented.
用遥感技术进行植物评估可与光谱植被指数联系起来，如规一化差分植被指数NDVI。
Plant condition assessment using remote sensing techniques have been associated with spectral vegetation indices such as the normalized difference vegetation index (NDVI).
应用遥感线性体偏差指数法预测油气藏的局部构造。
Application of residual index of linear bodies to detect the local structure of petroleum reservoir.
由此，用植被供水指数确定了各地州的受灾面积，并建立了植被供水指数估计地面干旱指数的遥感方程。
Thus the drought area in different regions could be determined and regression equations to estimate surface drought index by vegetation supply water index were established.
通过遥感解译数据提取了呼玛县的各种生态环境指数，采用综合打分法对呼玛县的生态环境进行了评价。
The ecological environment of Huma County was evaluated with the various ecological environment index, which were integrated from the Remote Sensing data, with the method of integrated scoring.
采用定量遥感技术及斜率法，以全球植被指数MODISNDVI数据作为数据源，对宁夏地区2000—2004年期间的植被指数变化幅度及变化趋势进行了研究。
Based on MODIS NDVI, this paper studied the variation trend of vegetation index in the years of 2000 to 2004 in Ningxia area using quantitative remote sensing technique and slope method.
以改进的热惯量法、作物缺水指数法和植被指数法等为主要代表的土壤水分遥感监测方法日臻成熟。
The results showed that the methods on soil moisture monitoring by remote sensing, which are mainly stood for by improved thermal inertia, CWSI and vegetation index, are becoming mature.
最后根据NDVI与草地综合评价指数建立草地退化评价模型，为草地退化的遥感宏观评价提供了一种新方法。
Finally, a model of grassland degradation assessment is built based on NDVI and grassland degradation index, which provides a new method for grassland degradation assessment with...
该文以我国华北平原为研究区域，提出了基于小波变换的耕地复种指数遥感提取方法。
This study choose the North China Plain as study area and proposed a new method of multiple cropping extraction from remote sensing data based on wavelet transform.
第二章总结了水稻铅污染的生化响应及遥感信息机理，遥感植被指数及其在农作物污染胁迫中的遥感应用，并指出这些遥感植被指数的不足。
Chapter two introduces the biochemical reaction mechanism of rice under Pb pollution stress, and the vegetation indexes which are used in this field. Then it points the disadvantages of these indexes.
以洞庭湖水体富营养化监测为最终目的，由此确定了最佳水体遥感提取模型为MNDWI指数模型。
The purpose of monitoring the eutrophication of Dongting lake areas is taken, so the MNDWI model was selected for water body extraction.
当前冬小麦冻害遥感监测研究大多集中于反演地表温度或受灾前后归一化植被指数ND VI变化分析。
Currently, the basic method of monitor winter wheat freeze injury is concentrated on temperature retrieval and compared with NDVI before and after freeze injury.
当前冬小麦冻害遥感监测研究大多集中于反演地表温度或受灾前后归一化植被指数ND VI变化分析。
Currently, the basic method of monitor winter wheat freeze injury is concentrated on temperature retrieval and compared with NDVI before and after freeze injury.
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