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应用生态学报 ›› 2002, Vol. ›› Issue (8): 1045-1048.

• 研究论文 • 上一篇    下一篇

黄土高原植被恢复的水分生态环境研究

胡良军, 邵明安   

  1. 中国科学院水利部水土保持研究所土壤侵蚀与旱地农业国家重点实验室, 杨凌 712100
  • 收稿日期:2000-08-22 修回日期:2000-12-04 出版日期:2002-08-15
  • 通讯作者: 胡良军,男,1972年生,博士生,主要从事"3S"应用、区域环境评价、土壤水分和植被建造方面的研究,发表论文12篇.E-mail:hufeng@mail.com
  • 基金资助:
    中国科学院知识创新工程资助项目(KZCX2411)

Review on water eco-environment in vegetation restoration in Loess Plateau

HU Liangjun, SHAO Mingan   

  1. State Key Laboratory of Soil Erosion and Dry Land Farming, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling 712100
  • Received:2000-08-22 Revised:2000-12-04 Online:2002-08-15

摘要: 水分是制约黄土高原地区植被恢复与生态环境重建的决定性因子.在分析现有关于该区植被建设中的水分生态环境的各项研究的基础上,从水资源、土壤水分背景、土壤水分动态、土壤干层、土壤水分的林草生产力、水分性质分区、林草对策等7个方面,对黄土高原的土壤水分环境进行了阐述,针对该问题的研究现状,指出其中存在的问题,并对今后的研究进行了展望.

Abstract: Water is the crucial factor influencing vegetation restoration and eco-environmental reconstruction in Loess Plateau region. In this paper,the previous studies on water eco-environment under vegetation construction were summarized from seven aspects,i.e.,soil water resource, background of soil water, dynamics of soil water, dry soil layer, relationship between soil water and vegetarian productivity,classification of soil water position, and strategy for vegetation construction.Meanwhile,some problems in the relevant researches were pointed out and discussed.

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