摘要
矿区废弃地的生态恢复的涵义是指对矿区生态系统原貌或其原先功能的再现,也可以从重建、改良、改进、修补、更新、再植等方面来理解。矿区废弃地表土受重金属污染严重,植被遭到严重破坏,给生态恢复工作带来了一定的困难。矿区废弃地的生态恢复可采取的主要对策有:1)政府部门应实施有效管理;2)生态恢复目标应多样化;3)生态恢复产业化;4)实施矿区生态系统规划与设计;5)应用G IS(地理信息系统)等技术。
Generally speating, the deserted land surface in mining areas is seriously polluted by heavy metal and the vegetation there meets with grave destroyal, which brings about certain difficulty in the resume work. In order to restore the ecological environment in the deserted land of mining areas, the following measures can be taken： the government＇ s effective management, variety of the ecological restoring goals, industrialization of ecological restoring, proper planning of ecological systems in mining areas and the application of GIS technology.
出处
《湖南第一师范学报》
2007年第1期170-172,共3页
Journal of First Teachers College of Hunan
关键词
矿区
废弃地
生态恢复
mining area
deserted land
ecological restoring
