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| 内蒙古东部草原区矿山生态修复研究：关键技术与减碳路径 |
| Ecological restoration of mines in eastern grassland area of Inner Mongolia，China：Key technologies and carbon reduction paths |
| 投稿时间：2022-10-10 修订日期：2022-12-26 |
| DOI：10.13254/j.jare.2022.0713 |
| 中文关键词: 碳中和，土地复垦，生态修复，草原矿区 |
| 英文关键词: carbon neutrality, land reclamation, ecological restoration, grassland mining area |
| 基金项目:内蒙古自治区科技重大专项（KBA007007） |
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| 中文摘要: |
| 随着“双碳”目标的提出，我国的生态文明建设进入了以降碳为重点战略方向的新阶段。内蒙古东部草原区位于我国内蒙古自治区东部，对于保障国家能源安全、生态安全和如期实现碳中和目标具有重要作用。但该区生态环境具有酷寒、半干旱、表土稀缺等特征，同时矿产资源开采引起的生态环境问题严重制约了区域能源可持续开发与生态安全，针对内蒙古东部草原区开展矿山生态修复研究十分必要。本文梳理了国内外矿山生态修复的研究历程，总结了内蒙古东部草原区矿山生态修复已有研究，归纳了内蒙古东部草原区矿山生态修复的先进技术，分析了碳中和背景下内蒙古东部草原区矿山生态修复的路径与模式，初步明确了现今内蒙古东部草原区矿山生态修复研究中存在的问题与不足，并对其未来的研究趋势进行展望，以期为今后研究内蒙古东部草原区及国内外相似地区的矿山生态修复提供参考。 |
| 英文摘要: |
| With the proposal of“dual carbon”goals, China's construction of an ecological civilization has entered a new stage with the focus on reducing carbon. The eastern grassland area of the eastern Inner Mongolia Autonomous Region plays an important role in ensuring national energy security, ecological security, and achieving the goal of“carbon neutrality”as scheduled. However, the ecological environment in this area is characterized by extreme cold, semi-arid conditions, and a scarcity of topsoil. Furthermore, the ecological environment problems caused by mineral resources exploitation seriously restrict the sustainable development of regional energy and ecological security. Therefore, it is necessary to perform research on ecological restoration of mines in the grassland area in eastern Inner Mongolia. This paper reviews the research process of mine ecological restoration at home and abroad, summarizes the existing research on mine ecological restoration and the advanced technologies of mine ecological restoration in the grassland area of eastern Inner Mongolia, and analyzes the path and mode of mine ecological restoration in the grassland area under the background of carbon neutrality. This paper preliminarily clarifies the existing problems and deficiencies in the research of mine ecological restoration in the eastern grassland area of Inner Mongolia and considers the prospects of future research trends, with the goal of providing reference for future generations to study the ecological restoration of mines in these grasslands and similar areas both at home and abroad. |
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