地理研究

地理研究 ›› 1999, Vol. 18 ›› Issue (3): 289-296.doi: 10.11821/yj1999030010

• 论文 • 上一篇    下一篇

福建土壤贫瘠化特征

钱乐祥1, 吕成文2   

  1. 1. 河南大学环境与规划学院, 开封475001;
    2. 安徽师范大学地理系, 芜湖241000
  • 收稿日期:1999-01-14 修回日期:1999-04-05 出版日期:1999-09-15 发布日期:1999-09-15
  • 作者简介:钱乐祥(1964- ),男,四川成都人,副教授.1997年在华东师范大学获得博士学位,现在河南大学环境与规划学院任教.主要从事土地资源与GIS应用研究,已发表相关论著20余篇(部).
  • 基金资助:
    福建省资源与环境“211工程”重点学科资助项目

Characters of soil impoverishment in Fujian

QIAN Le-xiang1, LÜ Cheng-wen2   

  1. 1. College of Environment & Planning, Henan University, Kaifeng 475001, China;
    2. Department of Geography, Anhui Teachers University, Wuhu 241000, China
  • Received:1999-01-14 Revised:1999-04-05 Online:1999-09-15 Published:1999-09-15

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被引次数

11 | 1

摘要： 探讨了福建土壤养分的时、空变异及贫瘠化特征。分析认为:除自然因素外,人为因素在土壤贫瘠化特征的形成上占主导地位,特别是侵蚀增加和耕作管理失调造成土壤养分循环与平衡的紊乱,最终引起土壤贫瘠化。

关键词: 福建, 土壤, 贫瘠化, 策略

Abstract: This essay discusses the spatial-temporal distributions of soil impoverishment in Fujian province. The results of data analysis show that artificial interferences are main reasons for forming soil impoverishment except natural interferences itself. In those artificial reasons, increase of soil erosion and imbalance of cultivated land management cause disorders of soil nutrient cycle and balance, so soil impoverishment occurs. To counter these problem and situations, the author puts forward the macro-countermeasures.

Key words: Fujian, soil, impoverishment, countermeasure

PACS: 

  • S158.1