上海市湿地资源调查中的遥感技术应用

应用遥感图像进行湿地资源调查,查明了上海市湿地类型、分布及面积,搞清了湿地植物群落分布和分带、与植被群落分带相关的微地貌分带,受保护珍稀鸟类生态位分带和底栖动物分带;应用不同时相遥感图像调查了湿地微地貌的变迁,研究了鸟类自然保护区的生态容量;进行了工作地形底图的局部修编.

APPLICATION OF REMOTE SENSING TO THE SURVEY OF WETLAND RESOURCE IN SHANGHAI

Remote sensing was used to investigate types, distributions and areas of the wetland in Shinghai. As a result, the distribution and zoning of vegetable communities in wetland, the micromorphologic units, the habitats of rare birds and the benthons were identified. Using the time characteristic of remote sensing images, the authors also studied ecological capacity of rare birds in the natural reserve, and revised the base maps.