摘要
利用气象卫星的遥感数据计算得到描述地面植被生长好坏的植被指数，并用其数值对宁夏地区１９９４年发生的干旱进行了宏观分析。
Vegetation indexes indicating vegetation changes on the earth surface were computed through analysis of data gained from meteorologic satellite remote sensing and applied to a macroscopic investigation of Ningxia drought characteristics in 1994.
出处
《宁夏农林科技》
1995年第5期710-710,共1页
Journal of Ningxia Agriculture and Forestry Science and Technology
关键词
气象卫星
遥感植被指数
干旱分析
Meteorologic Sated lie
Remote Sensiug
Vegetation Index
Drought Characteristics Analysis
