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Chinese Journal of Applied Ecology ›› 2023, Vol. 34 ›› Issue (2): 547-554.doi: 10.13287/j.1001-9332.202302.019

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Progress on eco-technology classification in ecologically vulnerable regions of China

ZHANG Peng1,2, WU Chunsheng1,2*, ZHU Bisheng3, LIU Fang1,2, LU Rongrong1,2 , ZHAO Zhongxu1,2   

  1. 1Lhasa National Ecological Research Station, Key Laboratory of Ecosystem Network Observation and Modelling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;
    2University of Chinese Academy of Sciences, Beijing 100049, China;
    3China Institute of Water Resources and Hydropower Research, Beijing 100038, China
  • Received:2022-04-29 Accepted:2022-10-27 Online:2023-02-15 Published:2023-08-15

Abstract: Ecological technology is the core of ecological environment governance and restoration in ecologically vulnerable regions. A reasonable classification method is the basis for induction and summary of ecological techno-logy, which is of great significance to classify and solve ecological environmental problems and evaluate the effects of ecological technology implementation. However, there is still no standard method for the classification of ecological technology. From the perspective of ecological technology classification, we summarized the concept of eco-technology and related classification methods, in view of current situation and deficiency of ecological technology related classification, we put forward a system suitable for defining and classifying ecological technology in ecologically vulnerable regions of China, and analyzed the practicality and application prospect. Our review would provide reference for the management and promotion of ecological technology classification.

Key words: ecological technology classification, agricultural technology, biotechnology, engineering technology, ecologically vulnerable region