基于高分二号的尼罗河流域地表环境遥感调查研究
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摘要
利用尼罗河三角洲南部地区2016—2017年国产高分二号卫星数据,在对卫星遥感数据校正、融合及镶嵌的基础上,开展该地区地表环境遥感解译示范研究。成功获取研究区内耕地、园地、林地、草地、荒地、地表水、矿山占地和建设用地等地表环境因子信息,分析了该区域各地表环境因子面积及空间分布特征。形成了一套通过国产卫星遥感获取"一带一路"沿线北非阿拉伯国家(地区),尤其是亚热带地中海气候和热带沙漠气候下地表环境信息的可行性方案。
Based on the GF-2 satellite data from the southern Nile delta region from 2016 to 2017, a demonstration of remote sensing interpretation of the surface environment in the region was conducted through the processing and interpretation of satellite remote sensing data. The surface environmental factors such as cultivated land, garden land, woodland, grassland,wasteland resources, surface water, mining area and construction land in the study area were obtained successfully. A feasible scheme for obtaining surface environmental information in the north African Arab countries(regions) along the OBOR,especially in the subtropical Mediterranean climate and tropical desert climate, has been explored through domestic satellite remote sensing technology.
Based on the GF-2 satellite data from the southern Nile delta region from 2016 to 2017, a demonstration of remote sensing interpretation of the surface environment in the region was conducted through the processing and interpretation of satellite remote sensing data. The surface environmental factors such as cultivated land, garden land, woodland, grassland,wasteland resources, surface water, mining area and construction land in the study area were obtained successfully. A feasible scheme for obtaining surface environmental information in the north African Arab countries(regions) along the OBOR,especially in the subtropical Mediterranean climate and tropical desert climate, has been explored through domestic satellite remote sensing technology.
引文
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[4]冯启翔.基于GF-2卫星数据的国情普查地表覆盖解译研究[J].地理空间信息,2018,16(4):24-27.
[2]赵红继.尼罗河与古埃及文明[J].中国三峡,2018(1):84-91.
[3]戴昌达,姜小光,唐伶俐.遥感图像应用处理与分析[M].北京:清华大学出版社,2004.
[4]冯启翔.基于GF-2卫星数据的国情普查地表覆盖解译研究[J].地理空间信息,2018,16(4):24-27.