摘要
垃圾填埋场的建设和使用不仅占用了大量的土地资源还对周边的环境和居民产生污染,如何对其进行生态修复国内外有很多不同的实践。目前比较常见的是采用植物修复的方法,通过对封场后的垃圾填埋场表面覆盖不同的材料来减少其对植物生长的不良影响,再选择相应的植物种类进行生态修复。在研究国内外不同案例的基础上提出先要明确对垃圾填埋场的生态修复定位,再选择相应的生态恢复设计方案,同时还要加强对修复过程的管理。
The construction and use of landfill not only take up a lot of land resources but also pollute the surrounding environment and residents. There are many different practices of ecological restoration at home and abroad. Plant repairing is the most common method. Covering over the landfill surface of different materials after the landfill is sealed to reduce the adverse effects on plants growth. Then select the appropriate plant species for ecological restoration. On the basis of the research in different cases at home and abroad we advance to clear the orientation of landfill restoration ecological firstly, then we can select the corresponding ecological restoration design and should strengthen the repairing process management at the same time.
出处
《环境科技》
2012年第4期71-74,共4页
Environmental Science and Technology
基金
镇江市社会发展科技项目(SH2007054)
关键词
垃圾填埋场
植物
生态修复
Landfill
Plant
Ecological restoration
