This paper discussed the principle of land use status survey by using infrared aerial photographs and the methods of identifying land use categories. The principle and methods were then used to analyze the characteristics of current land use in Yudong Plain, to clarify the problems existing in land use in this region. Suggestions about land use in a comprehensive way were proposed.
王西川. 豫东平原土地利用的遥感调查[J]. 国土资源遥感, 1992, 4(2): 3-11.
Wang Xichuan . A REMOTE SENSING SURVEY OF LAND USE IN YUDONC PLAIN. REMOTE SENSING FOR LAND & RESOURCES, 1992, 4(2): 3-11.