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湖北省芦苇土壤资源遥感判译及应用研究 被引量:2

REMOTE SENSING INTERPRETAION AND APPLICATION ON REED SOIL RESOURCES IN HUBEI PROVINCE
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摘要 采用多时相、多波段不同类型卫星像片与野外建标相结合,对湖北省芦苇土壤资源进行了目视解译研究。结果表明:芦苇与其周围地被的影像特征分异明显,易于判读,效果良好。并以此为基础编制了芦苇土壤资源分布图,图斑116块。通过数字化仪和数字式求积仪量算得出全省芦苇面积为548.14km ̄2。 Reed soil resources in Hubei Province were investigated through different types of remote sensing images combined by field survey.The results indicated that the image differentiation between reed and other kinds of vegetation was very clear,and reed image characteristics were drawed easily,A map of distribution for reed soil resources in Hubei Province was drawed through landsat image. A total area of reed resources measured by digital insfrument and digital planimeter was 548. 14 km2.
出处 《华中农业大学学报》 CAS CSCD 北大核心 1995年第3期242-246,共5页 Journal of Huazhong Agricultural University
基金 湖北省遥感中心资助
关键词 芦苇 土壤资源 卫星像片 遥感判译 湖北 reed soil resource landsat image remtote sensing interpretation
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  • 1常庆瑞,魏永胜,吴哲夫.土地资源动态遥感监测方法研究[J].西北农业大学学报,1994,22(4):118-121. 被引量:8
  • 2刘卫东.土地资源学[M]百家出版社,1994.
  • 3南京农学院.土壤农化分析[M]农业出版社,1980.
  • 4中国科学院南京土壤研究所.土壤理化分析[M]上海科学技术出版社,1978.

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