三峡库区湿地监测指标体系构建

Development of an Indicators System for Wetland Monitoring in the Three Gorges Reservoir

三峡库区湿地是巨大的人工湿地,库区形成长江两岸长达数百千米与天然湿地季节相反的消落带湿地。为确保三峡水库的安全运营和库区生态安全,需要建立一套三峡库区湿地监测指标。依据三峡库区湿地的特殊性,探索构建一套包括水文、水质、气象、土壤、碳汇等监测内容的湿地监测指标体系,指标体系的建立对三峡库区湿地生态系统监测和保护具有一定的现实意义。

The Three Gorges reservoir is a huge artificial wetland,with hundreds of kilometers of riverbank wetlands in the fluctuating zone of Yangtze River which is opposite to the natural wetlands in sequence of seasons.To safeguard the safe operation and ecological security of the Three Gorges Reservoir,a set of indicators for monitoring wetlands in Three Gorges Reservoir need to be established.Based on the specific characteristics of Three Gorges reservoir wetlands,an indicators system for wetland monitoring will be developed,including hydrology,water quality,weather,soil,carbon sequestration and other indicators.The establishment of the indicators system has some practical significance for the Three Gorges Reservoir wetland ecosystem monitoring and protection of wetland ecological em ironment.