生态与农村环境学报 ›› 2018, Vol. 34 ›› Issue (8): 673-677.doi: 10.11934/j.issn.1673-4831.2018.08.001

• 矿山生态保护与修复专题 • 上一篇    下一篇

生态保护红线区废弃矿山生态修复监管

李海东, 高媛赟, 燕守广   

  1. 环境保护部南京环境科学研究所, 江苏 南京 210042
  • 收稿日期:2018-04-10 出版日期:2018-08-25 发布日期:2018-08-23
  • 通讯作者: 李海东,E-mail:lihd2020@163.com E-mail:lihd2020@163.com
  • 作者简介:李海东(1984-),男,安徽亳州人,副研究员,博士,主要研究方向为修复生态学与矿山环境。E-mail:lihd2020@163.com
  • 基金资助:

    国家重大环境问题决策支撑项目(JCZC2018-4-3);国家科技基础性工作专项重点项目(2014FY110800)

Supervisory Countermeasures of Ecological Restoration of Abandoned Mine Areas in the Ecological Conservation Redline Area

LI Hai-dong, GAO Yuan-yun, YAN Shou-guang   

  1. Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, Nanjing 210042, China
  • Received:2018-04-10 Online:2018-08-25 Published:2018-08-23

摘要:

国家重点生态功能区是生态保护红线划定的重要组成部分之一。矿山生态环境损害被认为是影响区域生态安全的第一大诱因。多年来,由于"有矿快挖,有水快流"经济发展政策的惯性作用,矿产资源开发有力促进了区域经济社会发展,但另一方面也造成了严重的流域/区域生态功能破坏。以长江经济带重点生态功能区为例,结合划定并严守生态保护红线的要求,在分析矿山分布及其生态环境问题的基础上,深入剖析了矿山生态修复存在的主要问题,提出了废弃矿山生态修复监管对策,以期科学制定不同矿山生态修复阶段的目标:矿山地质环境治理-植被恢复/土地复垦-生物多样性重建-区域生态功能修复,为区域生态安全提供技术支撑。具体建议包括建立涵盖生态环境全要素的矿山生态修复监管机制,制定生态保护红线区废弃矿山生态修复专项规划,开展矿山生态环境损害与功能修复技术研发,研究制定矿山生态修复国家标准。

关键词: 生态保护红线区, 主导生态功能, 矿山生态修复, 对策, 长江经济带

Abstract:

The national key ecological function zone could be delineated as one type of ecological conservation redline. Mine ecological environment damage is recognized as one of the largest causes of regional ecological security problem. For many years, the exploitation of mineral resources has effectively promoted regional economic and social development, in the meanwhile, caused serious problems in the ecology and environment of mining areas. Distribution of historical mines in the key ecological function zones and their ecology and environment problems were retrospectively analyzed in the Yangtze River Economic Belt, combining the requirements of delineation and supervision of ecological conservation redline, and the main issues of ecological restoration in the mining area were furtherly discussed. In order to make the transition from mine geological disaster control, vegetation restoration/land reclamation, biodiversity reconstruction to regional ecological function restoration, and finally to promote the integrity of ecosystem among mountain, water, forest, farmland, lake and grassland, and the technical support for the improvement of regional ecological security, a series of countermeasures have been put forward to promote the ecological restoration in the mining area. Specifically, the countermeasures include (1) establishing a mechanism for the supervision and assessment of mine ecological restoration covering all elements of the ecological environment, (2) formulating a special plan for the ecological restoration of mine areas, (3) carrying out the mine ecological environment damage assessment and the research and development of ecological function repair technology, (4) and studying and formulating national standards for mine area ecological restoration.

Key words: ecological conservation redline, dominant eco-function, ecological restoration of mine, countermeasures, Yangtze River Economic Belt

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