保障矿山生态环境治理质量的措施

Measurs to assure effect of mine eco-environment control

根据多年从事露天采石废弃矿山生态环境治理工程的实践,总结提出保障矿山生态环境治理工程质量与效果的系列措施,即:首先要综合考虑,做好规划设计;其次要进行适当的坡面修整,确保边坡稳定,并有利于绿化施工;第三要营造结构合理、养分充足、保水保肥性能好、抗冲刷能力强的人工土壤(坡面基质),选择合适的植物种类和配比;最后在后续养护管理中还要做好浇水、追肥、补播补种、基材修补、病虫害防治等工作。这样才能构建稳定、协调、可持续发展的植被群落,修复被破坏的矿山生态环境。

It is necessary to reconstruct abandoned mines, though there will be many difficulties when conducting. According to the abundant experiences in ecological environment control of abandoned mine, the authorsuggested a series of measures to ensure and to reach the best control effect. Firstly, a considering of comprehensive revegetation work and a suitable design should be made; secondly, proper slope clearing work should be done to stabilize slope, so as to afford a base for vegetation restoration; thirdly, the artificial soil should have proper structure, enough nutrient, good fertilizer and water conservation ability, good anti-erodibilities, and can be sprayed on the slope firmly; fourthly, choosing correct plant species and allocation of them; finally, in the management and maintenance of the artificial vegetation, watering, fertilizing, reseeding, soil mending, and disease or pest control were necessary. By those measures, a stable, harmonious, sustainable plant community in the ecological environment of abandoned mine could be constructed firmly.