淮河流域水稻的气候适宜度及其变化趋势分析
俞芬, 千怀遂, 段海来
Climate Suitability of Rice and Its Changes in Huaihe Watershed
YU Fen, QIAN Huai-Sui, DUAN Hai-Lai
地理科学 . 2008, (4): 537 -542 .  DOI: 10.13249/j.cnki.sgs.2008.04.537