松嫩平原碱化草地的生态恢复及其优化模式

Ecological Restoration and Optimal Models for Development on Alkaline Meadow in the Songnen Plain of China

通过对松嫩平原碱化草地植被及利用现状的分析，定性阐述了碱化草地恶性生态循环的内、外因素，提出了羊草草地生态恢复的技术措施与各种有效途径，建立了羊草草地良性生态循环的优化生产模式．

By way of analysis on the vegetation and present utilazated situation to the alkaline meadow in the Songnen Plain of China,the factors of internal cause and external cause for vicious ecological cycle on the alkaline meadow were qualitatively expounded,various effective ways and technical steps for ecological restoration on Aneurolepidium chinense meadow were advanced, and optimal models for development of benign ecological cycle on the meadow were set up in this paper.