impact of coal mining crusher on vegetatio

impact of coal mining crusher on vegetatio

Aug 27, 2019 The researchers discovered that there was observable impact of mining on vegetation. According to the authors, about 378 km2 of closed canopy of the study area were transferred to open canopy between 1986 and 1990. During that same period about 24 km2 of closed canopy was converted to mining areas. Between 1986 and 2007, a total of 229.07 km2 ...

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