摘要
在对韶关大宝山采矿区现状条件进行分析的基础上,对采矿排土场及边坡的复垦绿化进行试验。研究表明,使用无土有机质混合物改土和采用乔、灌、藤、草的林草复合模式进行生态恢复,可以有效地改良土壤、保持水土、蓄养水源、快速恢复植被。
An extensive ecological survey and re-vegetation were conducted in Shaoguan Dabaoshan mining wastelands. The results of field trials showed that soil amelioration with organic compound only and vegetation with trees, shrubs, liane and grass are cheaper and effective ways. The practice provided a reference and example for wastedump reclamation.
出处
《有色冶金设计与研究》
2009年第5期11-12,18,共3页
Nonferrous Metals Engineering & Research
关键词
复垦绿化
生态恢复
改良土壤
营林技术
reclamation
re-vegetation
ecological restoration
soil amelioration
forestation
