【摘要】 生态保护红线的准确勘定对生态环境的管理和保护具有重要的意义。以四川省生态保护红线勘界定标试点区域为研究对象,基于试点区域现场勘界定标工作,指出了在工作中应把内业处理和现场勘界定标作为关键环节,在此基础上,从数据边界精度、多源数据、生态保护红线评估工作未完成等三个方面揭示了勘界定标实际工作中存在的问题,并就相关问题提出了建议,为我省接下来的生态保护红线勘界定标工作提供了技术支撑,确保生态保护红线边界和勘界定标精准落地。更多还原

【Abstract】 The accurate demarcation of ecological protection red line is of great significance to the management and protection of ecological environment. This paper takes the pilot area of the ecological conservation redline demarcation and calibration in Sichuan Province as the research object. Based on the field demarcation and calibration work in the pilot area,it is pointed out that the internal industry treatment and the field demarcation and calibration should be taken as the key links in the work. On this basis,the problems existing in the actual work of demarcation are revealed from three aspects: data boundary accuracy,multi-source data,and incomplete evaluation of ecological protection red line,and some Suggestions are put forward. It provides technical support for the next ecological protection red line demarcation and calibration work in our province,and ensuresthat the red line for ecological conservation and demarcation and calibration are accurately implemented.更多还原