煤矿区土壤-植被恢复过程及模式研究进展

摘要

人类活动的开采导致煤矿区及周边生态环境十分脆弱,因此,开展矿区生态恢复成为实现区域生态系统结构和功能恢复及社会经济可持续发展的主要途径之一.阐述了国内外矿区土壤生态恢复、植被生态恢复以及生态恢复技术模式这3个方面的研究进展以及存在的问题,并对今后矿区生态系统恢复研究提出了几点建议.%Human activities leads to the fragile nature ecological environment of the coal mining area and the surrounding.Therefore,the ecological restoration of the mine is one of the main ways to realize the ecosystem structure and function recovery and the sustainable development of the society and economy.In this article,the research progress and problems about the restoration of soil,vegetation ecosystem and technical model were reviewed,and some suggestions were put forward for future research on ecosystem restoration in mining area.