| 遥感反演地下水位方法的比较研究 |
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| 引用本文： | 叶欣,邓正栋,关洪军,吴克宏.遥感反演地下水位方法的比较研究[J].工程勘察,2011(5):91-95. |
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| 作者姓名： | 叶欣 邓正栋 关洪军 吴克宏 |
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| 作者单位： | 解放军理工大学工程兵工程学院; |
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| 摘 要： | 本文回顾了国内外利用遥感技术反演地下水位的研究成果,依据地下水与地表参数的作用原理,归纳为四种地下水位反演方法,即分别从土壤水分、地表温度、植被指数和地下水流系统的角度进行地下水位反演.详细论述了各种方法的原理和模型,并从模型反演精度、前提条件和适用范围对四种方法进行比较分析.最后进行了总结和展望,对今后的工作重点和研...
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| 关 键 词： | 遥感 地下水位 反演模型 比较研究 |
Research and comparison of remote sensing retrieving water table methods |
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| Ye Xin,Deng Zhengdong,Guan Hongjun,Wu Kehong.Research and comparison of remote sensing retrieving water table methods[J].Geotechnical Investigation & Surveying,2011(5):91-95. |
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| Authors: | Ye Xin Deng Zhengdong Guan Hongjun Wu Kehong |
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| Affiliation: | Ye Xin,Deng Zhengdong,Guan Hongjun,Wu Kehong(Engineering Institute of Engineering Corps,PLA Univ.of Sci.& Tech.,Nanjing 210007,China) |
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| Abstract: | This paper reviews the national /international study on remote sensing retrieving water table.According to the principal between groundwater and surface information,it is divided into four kinds of methods,which retrieve water table from soil water content,surface temperature,vegetation index and groundwater flow system respectively.The principal and model of each kind is discussed in detail and is compared with each other upon retrieving precision,precondition and applicable area.To sum up,it is considered... |
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| Keywords: | remote sensing water table retrieving model research and comparison |
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