2000 年上海华东师范大学遥感概论考研真题
一、名词解释(4*10=40 分)
电磁辐射
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黑体辐射
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太阳辐射
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地物光谱特性
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中心投影
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多光谱摄影
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静止卫星判读标志
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地面分辨率
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非监督分类
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二、问答题(60 分)
1)什么叫遥感平台?按其高度不同可以分为那几种?各种遥感平台的作用是什么?
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2)什么叫地物反射光谱?试述植被、水体、雪的反射光谱各有哪些特点?
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3)何谓航空像片的比例尺、平均比例尺?引起像片比例尺变化的主要因素有哪些?
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4)设计一个遥感图像处理系统的框图,说明它们的功能,并举一应用实例。
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5)何谓遥感、地理信息系统、全球定位系统?试述三者之间的相互关系与作用.
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