Abstract:

Abstract: Through researching the species composition and the number features of the growing artificial reconstruction ecosystem after land reclamation, the article discusses the establishing way on the artificial reconstruction system of reasonable structure and stable function which is suitable for grassland area dump in open-pit mine, and provides the theoretical basis for it, which provide the experience for ecological reconstruction work under the similar natural conditions.

摘要：

摘　要：通过研究排土场土地复垦后处于成长期的人工再造生态系统的物种组成及其数量特征，探讨适用于草原区露天矿排土场结构合理、功能稳定的人工重建生态系统的建立方式并为之提供基础理论依据，为具有类似自然条件下露天矿的生态重建工作提供可借鉴经验。