机译:利用Landsat TM影像对中国山东省青州市的温室进行制图
College of Resources and Environment, Shandong Agricultural University, Tai'an 271018 (China);
College of Resources and Environment, Shandong Agricultural University, Tai'an 271018 (China);
Soil and Fertilizer Working Station of Shandong, Jinan 250100 (China);
Agriculture Bureau of Qingzhou City, Qingzhou 262500 (China);
Department of Geology and Geography, West Virginia University, Morgantown, WV 26505-6300 (USA);
greenhouse vegetable land; information extraction; Qingzhou City; TM image;