1 | Cui Y K , Xiong W T , Hu L ,et al .Applying a Machine Learning Method to Obtain Long Time and Spatio-temporal Continuous Soil Moisture over the Tibetan Plateau[C]鈭GARSS 2019-2019 IEEE International Geoscience and Remote Sensing Symposium,2019锛�6986-6989. | 2 | Qiu Jianxiu .Research on Root-zone Soil Moisture Estimation Methods and Its Application[D].Beijing:The University of Chinese Academy of Sciences,2014.閭卞缓绉�.鏍瑰眰鍦熷¥姘村垎浼扮畻鏂规硶鐮旂┒鍙婂叾搴旂敤[D].鍖椾含:涓浗绉戝闄㈢爺绌剁敓闄�,2014. | 3 | Wu H , Wilhite D A .An Operational Agricultural Drought Risk Assessment Model for Nebraska, USA[J].Natural Hazards,2004,33(1):1-21. | 4 | Modanesi S , Massari C , Camici S ,et al .Performance of a Drought Standardized Soil Moisture Index based on ESA CCI Soil Moisture Product: Validation in India Using Crop Data[J].Geophysical Research Abstracts,2019锛�21锛�1-1. | 5 | Gherboudj I , Magagi R , Berg A ,et al .Soil Moisture Retrieval over Agricultural Fields from Multi-polarized and Multi-angular RADARSAT-2 SAR Data[J].Remote Sensing of Environment,2011,115(1):33-43. | 6 | Scipal K , Drusch M , Wagner W .Assimilation of an ERS Scatterometer Derived Soil Moisture Index in the ECMWF Numerical Weather Prediction System[J].Advances in Water Resources,2008,31(8):1101-1112. | 7 | Pangaluru K , Velicogna I , Mohajerani Y ,et al .Soil Moisture Variability in India: Relationship of Land Surface--Atmosphere Fields Using Maximum Covariance Analysis[J].Remote Sensing,2019,11(3):335.doi:10.3390/rs11030335 . | 8 | Jin R , Li X , Liu S M ,et al .Understanding the Heterogeneity of Soil Moisture and Evapotranspiration Using Multiscale Observations from Satellites, Airborne Sensors, and a Ground-based Observation Matrix[J].IEEE Geoscience & Remote Sensing Letters,2017,14(11):2132-2136. | 9 | Li, Characterization X. ,Controlling, andReduction of Uncertainties in the Modeling and Observation of Land-Surface Systems [J].Science China Earth Sciences,2014,57(1):80-87. | 10 | Tomer S K , Al B A , Sekhar M ,et al .MAPSM: A Spatio-Temporal Algorithm for Merging Soil Moisture from Active and Passive Microwave Remote Sensing[J].Remote Sensing,2016,8(12):990.doi:10.3390/rs8120990 . | 11 | Zhuo L , Han D W .The Relevance of Soil Moisture by Remote Sensing and Hydrological Modelling[J].Procedia Engineering,2016,154:1368-1375. | 12 | Oh Y , Sarabandi K , Ulaby F T .An Empirical Model and An Inversion Technique for Radar Scattering from Bare Soil Surfaces[J].IEEE Transactions on Geoscience and Remote Sensing,1992,30(2):370-381. | 13 | Dubois P C , Van Zyl J , Engman T .Measuring Soil Moisture with Imaging Radars[J].IEEE Transactions on Geoscience and Remote Sensing,1995,33(4):915-926. | 14 | Fung A K , Li Z Q , Chen K S .Backscattering from a Randomly Rough Dielectric Surface[J].IEEE Transactions on Geoscience and Remote Sensing,1992,30(2):356-369. | 15 | Fung A K .Microwave Scattering and Emission Models and Their Applications[M].Artech House,Norwood,MA锛�1994. | 16 | Fung A K , Chen K S .Microwave Scattering and Emission Models for Users[M].Artech House,2010:299-330. | 17 | Chen K S , Wu T D , Tsay M K ,et al .A Note on the Multiple Scattering in An IEM Model[J].IEEE Transactions on Geoscience and Remote Sensing,2000,38 (1):249-256. | 18 | Chen K S , Wu T D , Tsang L ,et al .Emission of Rough Surfaces Calculated by the Integral Equation Method with Comparison to Three-Dimensional Moment Method Simulations[J].IEEE Transactions on Geoscience and Remote Sensing,2003,41 (1):90-101. | 19 | Attema E P W , Ulaby F T .Vegetation Modeled as a Water Cloud[J].Radio Science,1978,13(2):357-364. | 20 | Ulaby F T , Sarabandi K , McDonald K ,et al .Michigan Microwave Canopy Scattering Model[C]鈭� Geoscience and Remote Sensing Symposium,1990,11 (7):1223-1253. | 21 | Wagner W , Lemoine G , Rott H .A Method for Estimating Soil Moisture from ERS Scatterometer and Soil Data[J].Remote Sensing of Environment,1999,70(2):191-207. | 22 | Wan Youchuan , Chen Jing , Yu Fan ,et al .Retrieving Soil Moisture by Using Spaceborne Advanced Scattorometer[J].Transactions of the Chinese Society of Agricultural Engineering,2014,30(3):70-77.涓囧辜宸�,闄堟櫠,浣欏嚒, 绛� .鍒╃敤鏄熻浇鏁e皠璁″弽婕斿湴琛ㄥ湡澹ゆ按鍒哰J].鍐滀笟宸ョ▼瀛︽姤,2014,30(3):70-77. | 23 | Zribi M , Kotti F , Amri R ,et al .Soil Moisture Mapping in a Semiarid Region, based on ASAR/Wide Swath Satellite Sata[J].Water Resources Research,2014,50(2):823-835. | 24 | Pathe C , Wagner W , Sabel D ,et al .Using ENVISAT ASAR Global Mode Data for Surface Soil Moisture Retrieval over Oklahoma, USA[J].IEEE Transactions on Geoscience and Remote Sensing,2009,47(2):468-480. | 25 | Gao Q , Zribi M , Escorihuela M J ,et al .Synergetic Use of Sentinel-1 and Sentinel-2 Data for Soil Moisture Mapping at 100 m Resolution[J].Sensors,2017,17(9):1966.doi:10.3390/s17091966 . | 26 | Li Xin , Liu Shaomin , Ma Mingguo ,et al 锛嶩iWATER: An Integrated Remote Sensing Experiment on Hydrological and Ecological Processes in the Heihe River Basin[J].Advances in Earth Science,2012,27(5):481-498锛庢潕鏂帮紝鍒樼粛姘戯紝椹槑鍥斤紝 绛� .榛戞渤娴佸煙鐢熸�佲�旀按鏂囪繃绋嬬患鍚堥仴鎰熻娴嬭仈鍚堣瘯楠屾�讳綋璁捐[J].鍦扮悆绉戝杩涘睍锛�2012锛�27(5):481-498. | 27 | Li X , Cheng G , Liu S M ,et al 锛嶩eihe Watershed Allied Telemetry Experimental Research (HiWATER): Scientific Objectives and Experimental Design[J].Bulletin of the American Meteorological Society,2013,94(8):1145-1160锛� | 28 | Li Dazhi , Jin Rui , Che Tao ,et al .Soil Moisture Retrieval from Airborne PLMR and MODIS Products in the Zhangye Oasis of Middle Stream of Heihe River Basin锛孋hina[J]锛嶢dvances in Earth Science,2014,29(2):295-305.鏉庡ぇ娌�,鏅嬮攼,杞︽稕, 绛� .鑱斿悎鏈鸿浇PLMR寰尝杈愬皠璁″拰MODIS浜у搧鍙嶆紨榛戞渤涓父寮犳帠缁挎床鍦熷¥姘村垎鐮旂┒ [J].鍦扮悆绉戝杩涘睍,2014(2):295-305. | 29 | Bousbih S , Zribi M , Lili-Chabaane Z ,et al .Potential of Sentinel-1 Radar Data for the Assessment of Soil and Cereal Cover Parameters[J].Sensors,2017,17(11):2617.doi:10.3390/s17112617 . | 30 | Amazirh A , Merlin O , Er-Raki S ,et al .Retrieving Surface Soil Moisture at High Spatio-temporal Resolution from a Synergy between Sentinel-1 Radar and Landsat Thermal Data: A Study Case over Bare Soil[J].Remote Sensing of Environment,2018,211:321-337. | 31 | Qiu J X , Crow W T , Wagner W ,et al .Effect of Vegetation Index Choice on Soil Moisture Retrievals Via the Synergistic Use of Synthetic Aperture Radar and Optical Remote Aensing[J].International Journal of Applied Earth Observation and Geoinformation,2019,80:47-57.doi:10.1016/j.jag.2019. 03.015 | 32 | Savitzky A , Golay M J .Smoothing and Differentiation of Data by Simplified Least Squares Procedures[J].Analytical Chemistry,1964,36(8):1627-1639. | 33 | Chen J , J?nsson P , Tamura M ,et al .A Aimple Method for Reconstructing a High-quality NDVI Time-series Data Set based on the Savitzky-golay Filter[J].Remote Sensing of Environment,2004,91(3-4):332-344. | 34 | Li X , Cheng G D , Liu S M ,et al .Heihe Watershed Allied Telemetry Experimental Research (HiWATER): Scientific Objectives and Experimental Design[J].Bulletin of the American Meteorological Society,2013,94(8):1145-1160. | 35 | Liu S M , Li X , Xu Z W ,et al .The Heihe Integrated Observatory Network: A Basin-Scale Land Surface Processes Observatory in China[J].Vadose Zone Journal,2018,17:180072.doi:10.2136/vzj2018.04.0072 . | 36 | Zhu Z L , Tan L , Gao S G ,et al .Observation on Soil Moisture of Irrigated Cropland by Cosmic-ray Probe[J].IEEE Geoscience and Remote Sensing Letters,2015,12(3):472-476. | 37 | Liu S M , Xu Z W , Wang W Z ,et al .A Comparison of Eddy-Covariance and Large Aperture Scintillometer Measurements with Respect to the Energy Balance Closure Problem[J].Hydrology and Earth System Sciences,2011,15(4):1291-1306. | 38 | Du Jiaqiang , Wang Yuehui , Shi Huading ,et al .Performance Evaluation of GIMMS NDVI3g and GIMMS NDVIg based on MODIS and Landsat in Tibetan Plateau [J].Transactions of the Chinese Society of Agricultural Engineering,2016,32(22):192-199.鏉滃姞寮猴紝鐜嬭穬杈夛紝甯堝崕瀹氾紝 绛� .鍩轰簬MODIS 鍜孡andsat 鐨勯潚钘忛珮鍘熶袱浠IMMS NDVI 鎬ц兘璇勪环[J].鍐滀笟宸ョ▼瀛︽姤锛�2016锛�32(22)锛�192-199. | 39 | Chen Q , Zeng J Y , Cui C Y ,et al .Soil Moisture Retrieval from SMAP: A Validation and Error Analysis Study Using Ground-based Observations over the Little Washita Watershed[J].IEEE Transactions on Geoscience and Remote Sensing,2018,56(3):1394-1408. |
|