过去21a中国西北植被覆盖动态监测与模拟

马明国, 董立新, 王雪梅

Study on the Dynamically Monitoring and Simulating the Vegetation Cover in Northwest China in the Past 21 Years

MA Ming-guo, DONG Li-xin, WANG Xue-mei

冰川冻土 . 2003, (2): 232 -236 . DOI: 10.7522/j.issn.1000-0240.2003.0042