Efficiency of Different Vegetative Restoration Settings Deployed on Wastelands of Zijinshan Gold-copper Mine in Fujian Province
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    Abstract:

    The aim of this study was to evaluate the efficiency of different vegetative restoration settings on mining wasteland.Vegetation species,quantity,coverage,species diversity and biomass were surveyed by standard plots on different treatments deployed on the mining wasteland of Zijinshan gold-copper mine in Fujian Province.The results showed that the number of vegetation species was rapidly increased at almost all the treatments,and the species number of the herb layer were significantly greater than the control after 5 year restoration.Species quantity at Pinus massoniana +Lespedeza bicolor+ Vetiveria zizanioides+ local flood turf(mode B) was the most.There was 25 species of those.Diversity index at Liquidambar formosana + local beach turf(mode D) and Eucalyptus robusta + local flood turf(mode E) were bigger than others,these two vegetation allocation modes could rapidly increased the species diversity of the community.The vegetation coverage also increased greatly.There were above 85% apart from Pinus massoniana+Lespedeza bicolor(mode A).The biomass of herb layer at Pinus massoniana +Lespedeza bicolor+ Vetiveria zizanioides+ local beach turf(mode B) was the largest,it was 15.81 times to the control.The treatments of Pinus massoniana+Lespedeza bicolor+Vetiveria zizanioides+local beach turf(B),Liquidambar formosana+local beach turf(D) and Eucalyptus+local beach turf(E) performed considerably better than the other ones and therefore can be promoted for larger areas in the vegetation restoration of the mining wasteland.

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侯晓龙,庄凯,刘爱琴,蔡丽平.福建省紫金山金铜矿废弃地不同植被配置模式的恢复效果分析[J].水土保持通报英文版,2012,(6):147-151

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History
  • Received:December 16,2011
  • Revised:March 09,2012
  • Adopted:
  • Online: November 25,2014
  • Published: