Study on Dynamic Assessment and Indicator System of Ecosystem Management in Mining Area

Abstract

Based on index system of mining area ecosystem management is set on, on the basis of ecosystem health in mining area, constructs the ecological environment in mining area level, management of mineral resources, mining area economic and social development level as the criterion layer multi-level evaluation index system of index of quantitative method, combined with the change trend of volatility and changes in indicators of the direction and speed, puts forward the trend function and grey prediction method is applied to dynamic evaluation model of mining area ecosystem management, and in a certain mining area, the inspection case study conclusion shows that the mining area ecological system management is in medium level, need to strengthen management, and proposed the corresponding countermeasure and the suggestion.