长江-洪泽湖段突发跨界污染风险交流信息图谱研究

在分析我国当前环境风险交流存在问题基础上,将信息图谱引入到流域突发跨界环境污染风险交流中.参考公共卫生领域信息图谱制定步骤,结合突发跨界环境污染风险管理特点与要求,构建流域突发跨界环境污染利益相关方构架体系.编制流域突发跨界环境污染事件利益相关方问题清单框架,对流域突发跨界环境污染利益相关方问题计算权重,按权重大小进行排序分类.以南水北调东线工程长江-洪泽湖段为研究区域,绘制风险交流信息图谱,利用ArcGIS制作信息图谱单元图以及单元表实现对海量信息资料的挖掘、提炼与表达,不仅满足了利益相关方对于信息的迫切需求,提高了环境风险交流效率,保证了突发跨界环境污染应急处理处置措施的有力实施.同时也为利益相关方进行有效的风险沟通提供了预见性、准确的关键信息与支持信息,为流域突发跨界环境污染风险决策提供辅助信息工具.

Message mapping for abrupt trans-boundary environmental risk communication in Yangtze River-Hongze Lake

Message mapping is useful for communications which should be easy to understand and reflect the concerns of stakeholders when abrupt trans-boundary environmental pollution occurs in river basin. This paper describes the process undertaken to develop the message maps, and lessons learned thus far. The working group developed a message map for one part of east route of the South-to-North Water Diversion Project (from Yangtze River to Hongze Lake). The message map can satisfy the urgent demand of pollution information for the stakeholders, improve the efficiency of environmental risk communication, and can help give clear and concise information for stakeholders communication in a crisis. Auxiliary information tools could be obtained for abrupt trans-boundary environmental pollution.