摘要
开展山水林田湖草生态保护修复是优化生态格局和稳定生态系统的重要内容,是全方位推进生态文明建设的重要举措,是实现人与自然和谐共生的必然要求。基于山水林田湖草系统治理的理论,识别区域突出生态环境问题,制定了生态保护修复的目标,提出了具体的生态保护修复治理方案。以河南省黄河故道—豫北平原区域山水林田湖草生态保护修复为例,通过现状分析与现场勘查,挖掘出土地退化与土壤污染严重、流域水污染与生态环境恶化等突出环境问题,提出“一线、一带、三区”的总体修复思路,重点推进土地整治、矿山生态环境恢复、流域水环境恢复与治理、土壤污染退化和水土流失治理、生态系统与生物多样性保护等5大类494个建设项目,最终实现全方位、全流域山水林田湖草综合治理。通过该生态保护修复方案的实施,提升了目标区域生态系统的服务功能,助推黄河流域高质量发展,为河南省山水林田湖草生态保护修复的实践提供了参考与借鉴。
Carrying out ecological protection and restoration of mountain-river-forest-farmland-lake-grassland is not only an important part of optimizing the ecological pattern and stabilizing the ecosystem and a powerful initiative to omnidirectionally implement the ecological civilization construction,but also an inevitable requirement to realize the harmonious coexistence between man and nature.This study is based on the theory of mountain-river-forest-farmland-lake-grass land system governance,identifying areas to highlight ecological environmental problems,formulating objectives for ecological protection and restoration,and proposing specific ecological protection and restoration governance schemes.In this paper,the ecological protection and restoration project of mountain-river-forest-farmland-lake-grassland in the old course of the Yellow River-the northern plain in Henan Province was taken as an example.Through current situation analysis and field investigation,the prominent ecological environment problems in the region were figured out,such as serious land degradation and soil pollution,water pollution and ecological environment deterioration in the river basin.The idea of One Line,One Belt and Three Districts for overall control was proposed,focusing on managing 494 ecological construction projects in five categories,including land remediation and soil pollution degradation,river basin water ecological environment restoration and control,mine ecological environment restoration,water and soil erosion control,to finally achieve comprehensive management of mountain-river-forest-farmland-lake-grassland in whole.Through the implementation of the ecological protection and restoration scheme,the service function of the regional ecosystem was improved and the high-quality development of the Yellow River Basin was promoted,which provided a reference for the practice of ecological protection and restoration of mountain-river-forest-farm land-lake-grassland in Henan Province.
作者
张晨
王娟
刘莹
徐红超
李天阁
王争艳
陈帅
ZHANG Chen;WANG Juan;Liu Ying;Xu Hongchao;Li Tiange;Wang Zhengyan;CHEN Shuai(Henan Fourth Geological Brigade Corporation,Zhengzhou 450000,China;Henan Province Nonferrous Metal Mineral Exploration Engineering Technology Research Center,Zhengzhou 450000,China;Henan Nuclear Technology Application Center,Zhengzhou 450000,China;Henan Provincial Institute of Land and Space Investigation and Planning,Zhengzhou 450000,China)
出处
《环境工程》
CAS
CSCD
北大核心
2023年第6期54-61,共8页
Environmental Engineering
基金
高分辨率对地观测系统重大专项“河南沿黄地区生态保护和高质量发展高分综合应用示范”(80-Y50G19-9001-22/23)
关键词
生态文明
山水林田湖草系统治理观
生态保护修复
河南省黄河故道—豫北平原区域
治理实施方案
ecological civilization
the concept of mountain-river-forest-farmland-lake-grassland
ecological protection and restoration
the old course of the Yellow River-Northern Henan Plain
implementation plan
