摘要
随着科学技术的不断发展和进步,人类对自然的干扰越来越强,引发了许多环境问题,使生态系统在不断的退化。“生物多样性”已成为近年来生态学中最为集中的研究热点之一。本文以平朔安太堡露天煤矿为例,讨论了露天煤矿复垦区的植物群落多样性与稳定性,旨在对矿区土地复垦与生态重建中的复合生态系统,提供一定的理论依据。
With the development and advance of science and technology continually, increasing interference which mankind act nature create many problems of environment, this make ecosystem degrade rapidly. 'Bio - diversity'has been one study of focuses of environment,this paper discusses the diversity and stability of plant communities of reclaimed land, in order to provide theories bases for land reclamation and ecological rehabilitation in mine area.
基金
国家自然科学基金(40071077)
关键词
露天煤矿
植物群落
多样性
稳定性
复垦土地
opencase coal mine, reclamation, plant communities, diversity, stability