摘要
通过分析资源县的生态环境特征,依据生态保护红线划定目标,从禁止开发区、重点生态功能区、重要生态功能区和生物多样性保护优先区等方面建立了资源县生态红线划定指标体系,并研究确定了生态红线划定的技术方法,运用GIS叠加分析、空间统计分析等关键技术,划定资源县I和II类生态保护红线,从而明确了区域内生态保护的重点与方向,对资源县开展生态环境保护管理工作具有重大意义,同时对其它市划定生态保护红线具有重要参考作用。
This paper analyses ecological environment characteristics of Ziyuan County base on the delimited target of ecologi- cal protection red line. It builds an indicator system of ecological protection red line from the forbidden development zones, key eco - function zones, important eco - function zones and priority biodiversity zones. The delimited technology method of ecological protection red line is determined. The delimited type - I and type - II red line were proposed base on overlay analysis and spatial statistical analysis and so on. The result can get the emphasis and direction to ecological protection, and it can have a great signif- icance to the manager of environmental protection and delimit the red line of the other city work.
出处
《环境科学与管理》
CAS
2015年第7期37-39,共3页
Environmental Science and Management
关键词
生态保护
红线
技术
研究
ecological protection
red line
technology
research
