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.
生态技术是生态脆弱区生态环境治理和恢复的核心,合理的分类方法是对生态技术归纳和总结的基础,其在归类解决生态环境问题和评价生态技术实施效果方面具有重要的意义,然而目前仍没有关于生态脆弱区生态技术分类的统一标准。本文从生态技术分类的视角出发,概述了生态技术的概念及相关分类方法,针对生态技术相关分类体系的现状及不足,提出了一个适合我国生态脆弱区生态技术界定和分类的体系,并分析了该体系的实用性及应用前景,以期为我国生态技术分类管理和推广应用提供参考。.
Keywords: agricultural technology; biotechnology; ecological technology classification; ecologically vulnerable region; engineering technology.