selected mine mine
1.We selected Antaibao(ATB) mine in Pingshuo as study area, applying various methods of quantitative ecology, to analyze the relationship between plant community and environment Firstly, by using the richness indices, diversity indices, evenness indices and DCCA, multi-factors liner regression, correlation analysis, we study the relationships of community types, environmental variables and community structure.
2.The flowsheet design for recycle water of scrubing tailing in the scrubing factory of Jinling Phosphate Mine was introduced.The main equipment in the flowsheet such as hydrocyclones and thickeners were selected on the basis of calculation.The production practice and effects of recycle water was introduced in brief.
3.Bench test on the filtration of the classified Fankou mine tailings was carried out with two kinds of homemade filters,BST-6 and HTG-1.HTG-45 ceramic filter was selected as the dewatering equipment for classified tailings, and the industrial experiments show that the capacity of HTG-45 and the moisture of the treated tailings can meet the need of the backfilling system,and the energy consumption is only 25.32% of the dish vacuum filter.
