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这是我国黑龙江省松花江中游地区的陆地卫星TM彩色合成影像,比例尺为1:10万,编号为128—28。TM彩影是1984年5月16日获取的。彩色合成图像是利用TM的B_2(B),B_3(G),B_4(R)三个波段合成的。影像提供的信息向我们展示了平原区河流不同发展阶段的典型地貌形态。主河床,河床辨纽,河漫滩,不同发展阶段的心滩,迂迥扇与牛轭湖等,历历
This is the Landsat TM color composite image in the middle reaches of the Songhua River in Heilongjiang Province, China, with a scale of 1: 100,000 and a serial number of 128-28. TM Color Pictures was acquired on May 16, 1984. The color composite image is synthesized by three bands of B_2 (B), B_3 (G) and B_4 (R) of TM. The information provided by the images shows us the typical topography of the river in different stages of development in plain areas. The main riverbed, the riverbed New Zealand, the floodplain, different stages of development of the heart of the beach, circuitous Juxian and cattle yoke lakes, etc.