自然资源学报

自然资源学报 ›› 2000, Vol. 15 ›› Issue (3): 213-217.doi: 10.11849/zrzyxb.2000.03.004

• 论文 • 上一篇    下一篇

从黑龙江省水稻种植面积的时空变化看人类对气候变化影响的适应

方修琦, 盛静芬   

  1. 北京师范大学资源与环境科学系,北京100875
  • 收稿日期:1999-10-28 修回日期:2000-03-02 出版日期:2000-09-25 发布日期:2000-09-25
  • 作者简介:方修琦(1962-),男,吉林省人,自然地理学博士,北京师范大学资源与环境科学系副教授,主要从 事气候变化与土地利用变化的研究与教学工作。
  • 基金资助:

    教育部博士点基金项目,(96002715)资助

Human adaptation to climate change:a case study of changes in paddy planting area in Heilongjiang Province

FANG Xiuqi, SHENG Jingfen   

  1. Department of Geography,Beijing Normal University,Beijing 100875,China
  • Received:1999-10-28 Revised:2000-03-02 Online:2000-09-25 Published:2000-09-25

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87 | 28

摘要： 1951年以来 ,黑龙江省呈明显的变暖趋势 ,1980年代以来增温尤其明显 ,是全国变暖最显著的地区。对比发现 ,全省水稻种植面积增减的阶段性变化与温度变化阶段之间存在着良好的对应关系 ,但水稻种植面积变化略滞后于温度变化。1980年代中期以来全省水稻种植面积的显著增加 ,特别是北部地区种植面积的显著增加 ,是对1980年代以来显著增温的响应

关键词: 温度变化, 响应滞后, 黑龙江省, 水稻种植面积

Abstract: Heilongjiang Province has experienced a warming trend since 1951,especially since the 1980s,where the warming trend is the most obvious in China.Analysis of the relationship between the changes in paddy planting area and temperature change in Heilongjiang revealed that the stages of change in paddy planting area are corresponding to the stages of temperature change,but the former lags behind the latter by about 4～6 to 2～3years.The rapid increase in paddy planting area and the northward expansion of the paddy fields since the mid 1980s are response to the distinct rising trend of temperature since the 1980s.

Key words: climate change, human adaptation, Heilongjiang Province, paddy planting area