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应用生态学报 ›› 1999, Vol. 10 ›› Issue (1): 109-113.

• 研究论文 • 上一篇    下一篇

恢复生态学研究的一些基本问题探讨

章家恩1, 徐琪2   

  1. 1. 华南农业大学热带亚热带生态研究所, 广州 510642;
    2. 中国科学院南京土壤研究所, 南京 210008
  • 收稿日期:1998-06-01 修回日期:1998-11-18 出版日期:1999-01-25 发布日期:1999-01-25
  • 通讯作者: 章家恩,男,1968年生,博士后,主要从事生态学、土壤学、地理学和环境学等方面的研究,已发表论文40余篇.
  • 基金资助:

    三峡工程环境保护项目(1203203).

Major issues in restoration ecology researches

Zhang Jia'en1, Xu Qi2   

  1. 1. South China Agricultural University, Guangzhou 510642;
    2. Institute of Soil Sciences, Academia Sinica, Nanjing 210008
  • Received:1998-06-01 Revised:1998-11-18 Online:1999-01-25 Published:1999-01-25

摘要: 对恢复生态学的研究概况、基本概念、内涵与研究内容以及生态恢复的目标、原则、程序与技术进行了分析与探讨。指出恢复生态学应加强基础理论研究(包括生态系统的演替理论及干扰条件下生态系统的受损过程与响应机制研究等)和应用技术研究(包括土壤、水体、大气和植被恢复技术、生物多样性保护技术以及生态系统的组装与集成技术等).生态恢复与重建是指根据生态学原理,通过一定的生物、生态以及工程的技术,人为地切断生态系统退化的主导因子和过程,调整和优化系统内部及其与外界的物质、能量和信息的流动过程及其时空秩序,使生态系统的结构、功能和生态学潜力尽快地成功地恢复到原有的乃至更高的水平。

关键词: 恢复生态学, 退化生态系统, 生态工程

Abstract: The basic concepts and their connotations of restoration ecology and its general situation of researches, as well as the objectives, principles, procedures and techniques of ecological restoration, were discussed in this paper. It is suggested that the restoration ecology research should give consideration both to the basic theories including the succession of ecosystem and its damage process and reaction mechanism under disturbance, and to the applied techniques, including the restoration of soil, water body, atmosphere and vegetation, the conservation of bio-diversity, and the assemblage and integration of ecosystem. The ecological restoration and reconstruction is a systematic engineering, which is in the light of ecological principles and by the certain biological, ecological and engineering techniques, to artificially control the key factors and processes of ecosystem degradation, and regulate and optimize the flow processes and their spatial and temporal sequences of matter, energy and information among the ecosystem and its environment, by the aim of successfully restoring the structure, function and ecological potentials of degraded ecosystem to their original or higher level.

Key words: Restoration ecology, Damaged ecosystem, Ecological engineering