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COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN

SONG Chang-chun DENG Wei SONG Xin-shan LUAN Zhao-qing

SONG Chang-chun, DENG Wei, SONG Xin-shan, LUAN Zhao-qing. COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN[J]. 中国地理科学, 2001, 11(3): 252-258.
引用本文: SONG Chang-chun, DENG Wei, SONG Xin-shan, LUAN Zhao-qing. COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN[J]. 中国地理科学, 2001, 11(3): 252-258.
SONG Chang-chun, DENG Wei, SONG Xin-shan, LUAN Zhao-qing. COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN[J]. Chinese Geographical Science, 2001, 11(3): 252-258.
Citation: SONG Chang-chun, DENG Wei, SONG Xin-shan, LUAN Zhao-qing. COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN[J]. Chinese Geographical Science, 2001, 11(3): 252-258.

COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN

基金项目: Under the auspices of the national key project(No. 96-004-02-09), the ecological experimental station of mire-wetland, the Sanjiang Plain.
详细信息
    作者简介:

    SONG Chang-chun(1968- ), male, a native of Henan Province, Ph. D., professor. His research interest includes geo-chemistry.

  • 中图分类号: P901

COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN

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出版历程
  • 收稿日期:  2001-02-12
  • 刊出日期:  2001-09-20

COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN

    基金项目:  Under the auspices of the national key project(No. 96-004-02-09), the ecological experimental station of mire-wetland, the Sanjiang Plain.
    作者简介:

    SONG Chang-chun(1968- ), male, a native of Henan Province, Ph. D., professor. His research interest includes geo-chemistry.

  • 中图分类号: P901

摘要: The fragile eco-environment is a special type of ecosystem, its response to the change of environmental conditions is very susceptive. So it is rather prone to be disturbed under unfavorable conditions. Human activity has greatly changed the geo-chemical process in the ecosystem, thus caused a series of positive and negative effects. In the ecosystem, especially in the fragile eco-environment, different systems and regimes are interconnected and interdetermined.For the suntainable development of ecosystem and the protection and rational utilization of resources, it is of great importance to study these internal relationships and seek rational regulation and control measure. This paper takes the fragile eco-environment in the west of the Songnen Plain as an example. Based on the study of the topograph, physiognomy,soil, vegetation and their geographic distribution in the landscape, the paper explains thestructure of the ecologic landscape and quantifies the ecologic geo-chemical processes under different landscape conditions. In addition, the paper also tries making coupling analyses of the ecologic succession and the landscape geochemical environment. And in the paper, some research results are given.

English Abstract

SONG Chang-chun, DENG Wei, SONG Xin-shan, LUAN Zhao-qing. COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN[J]. 中国地理科学, 2001, 11(3): 252-258.
引用本文: SONG Chang-chun, DENG Wei, SONG Xin-shan, LUAN Zhao-qing. COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN[J]. 中国地理科学, 2001, 11(3): 252-258.
SONG Chang-chun, DENG Wei, SONG Xin-shan, LUAN Zhao-qing. COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN[J]. Chinese Geographical Science, 2001, 11(3): 252-258.
Citation: SONG Chang-chun, DENG Wei, SONG Xin-shan, LUAN Zhao-qing. COUPLING ANALYSES OF FRAGILE ECO-ENVIRONMENT IN THE WEST OF THE SONGNEN PLAIN[J]. Chinese Geographical Science, 2001, 11(3): 252-258.

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