废弃矿山生态修复治理的碳汇估算与比较OA

In order to actively explore the ecological restoration and management mode of abandoned mines under different policy backgrounds,and solve the problem of early planning mode selection of ecological restoration and management of abandoned mines.This paper systematically expounds the basic connotation of mine ecological restoration,analyzes the model path of mine ecological restoration,and takes the restoration of abandoned mines in Hengfeng county as an example to carry out demonstration application,and estimates and compares the carbon sinks of low-cost investment,carbon sink target and market-oriented governance model.The results show that the governance model based on market-oriented restoration,its carbon sequestration capacity and ecological restoration effect are more suitable for the current requirements of ecological restoration of abandoned mines.Based on the results of this study,it can provide empirical reference for relevant departments to further promote mine ecological restoration and governance,especially to promote mine ecological restoration through marketization.