| 应用遥感技术监测土壤湿度的研究(一)——农田水分的红外温度监测 |
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| 引用本文： | 卢志光,张宏名.应用遥感技术监测土壤湿度的研究(一)——农田水分的红外温度监测[J].遥感技术与应用,1993,8(2):32-36. |
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| 作者姓名： | 卢志光 张宏名 |
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| 作者单位： | 北京农业大学 100094 |
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| 摘 要： | 通过大量观测资料确定了用红外测温仪观测作物冠层温差的最佳方法,并进而通过冠层温差与土壤水分之间的关系,确定了冬小麦关键期的受旱指标,为大面积应用遥感技术监测土壤水分提供了依据。
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| 关 键 词： | 冠层温差 受旱指标 遥感技术 |
The Study of Soil Moisture Monitor Using Remote Sensing Technology(Ⅰ)——Infrared Temperature Monitor of Cropland Water |
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| Lu Zhiguang Zhang Hongming Jin Zhonghui Wang Jiashang Cao Dacheng.The Study of Soil Moisture Monitor Using Remote Sensing Technology(Ⅰ)——Infrared Temperature Monitor of Cropland Water[J].Remote Sensing Technology and Application,1993,8(2):32-36. |
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| Authors: | Lu Zhiguang Zhang Hongming Jin Zhonghui Wang Jiashang Cao Dacheng |
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| Affiliation: | Beijing Agricultural University) |
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| Abstract: | Through a lot of survey data determined best method of observation crop canopy tem- perature different using infrared thermometer,and then proceed to use relationship between the canopy temperature different and the soil moisture to determine arid index of winter wheat crucial during.It provided basis for soil water monitor using remote sensing technology on a large area. |
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| Keywords: | Canopy temperature different Arid index Remote sensing technology |
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