CAJ | 학술논문

选用2000-2010年的MODIS NDVI数据，采用统计学分析方法，研究内蒙古自治区达茂旗荒漠草原2000-2010年NDVI值的变化趋势、波动程度及其与降水量、温度的关系。结果表明：达茂旗荒漠草原这11年的NDVI波动较大，与降水量呈显著的正相关关系，呈减弱的趋势。
선용2000-2010년적MODIS NDVI수거，채용통계학분석방법，연구내몽고자치구체무기황막초원2000-2010년NDVI치적변화추세、파동정도급기여강수량、온도적관계。결과표명：체무기황막초원저11년적NDVI파동교대，여강수량정현저적정상관관계，정감약적추세。
The statistical analysis method was used to study the variation trend and degree of fluctuation of NDVI, and the relationships between NDVI and precipitation and temperature over the period of 2000 to 2010 in the Damaoqi Desert Grassland , based on MODIS NDVI data from the same period .The results show that NDVI fluctuated greatly over the past 11 years in the grassland , and it exhibited a significantly positive correlation with precipitation amount and a decreasing trend .