通辽市湿地资源遥感调查

The Remote Sense Investigation of Tong Liao City's Wetland Resources

通辽市主要有五大水系,湿地面积广阔。近年来由于人口的增加和社会经济的发 展,对湿地破坏严重,使得湿地面积锐减,湿地功能下降,湿地生态环境恶化。文章运用了遥 感、GIS技术对通辽市湿地进行分析研究,简略提出其保护措施。

There are five main water systems and large areas of wetland in Tongliao city.In recent years,the area of wetland is decreasing ,the function of wetland is becoming weak and its ecological environment is deterioratingdue to the serious damage of the increment of population and social economical development to the wetland. The research analyzes the wetland of Tong-liao city by Rs and GIS technologyand simplysuggests the countermeasures.