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Analysis of Data Sets With Different Microwave Remote Sensing Mode in Soil Moisture Retrieval

Yuan Wei,Li Zongqian,Liu Ning

Strategic Study of CAE 2004, Volume 6, Issue 6,   Pages 50-56

Abstract:

The scattering coefficient and emissivity are both very sensitive to the moisture content of baresoil surface, which is the essence of measuring soil moisture by using microwave technology.The methods and characters of three microwave remote sensing modes for soil moisture retrieval are discussedthe paper analyzes the distribution of isomoisture regions of different data sets, and presents that soilmoisture information can be retrieved by using ANN with appropriate input data set.

Keywords： microwave remote sensing     soil moisture retrieval     remote sensing modes     neural network    

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Electromagnetic induction mapping at varied soil moisture reveals field-scale soil textural patterns

Hiruy ABDU, David A. ROBINSON, Janis BOETTINGER, Scott B. JONES

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 135-145 doi: 10.15302/J-FASE-2017143

Abstract: Knowledge of the spatial distribution of soil textural properties is important for determining soil moisturestorage and soil hydraulic transport properties.electromagnetic induction (EMI) mapping in low apparent electrical conductivity (EC ) soils at varying soilwater contents to capture time invariant properties such as soil texture.m × 50 m field included a subsurface gravelly patch in an otherwise homogeneous silt-loam alluvial soil

Keywords： soil electrical conductivity     soil texture mapping     temporal stability analysis    

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The effect of texture and irrigation on the soil moisture vertical-temporal variability in an urban artificial

Xiaofeng ZHANG,Xu ZHANG,Guanghe LI

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2,   Pages 269-278 doi: 10.1007/s11783-014-0672-y

Abstract: Soil moisture variability in natural landscapes has been widely studied; however, less attention hasTherefore, a case study was carried out in the Beijing Olympic Forest Park to continuously monitor the soilprofile where moisture was mostly below field capacity.In the profile where irrigation was sufficient to maintain moisture above field capacity, gravity flowled to increased moisture with depth and thus eliminated the influence of texture.

Keywords： moisture vertical distribution     moisture temporal variation     texture stratification     irrigation     meteorological    

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The Influence of Priori Knowledge on Soil Moisture Inversion by Using Passive Remote Sensing

Tang Lu,Li Zongqian,Shi Changsheng,Wang Xin

Strategic Study of CAE 2005, Volume 7, Issue 3,   Pages 53-58

Abstract:

It's pointed out by this paper that the priori knowledge of random rough soil surface is neededin soil moisture inversion by using passive remote sensing, so the precision of priori knowledge hassurface height distribution, soil temperature, and soil texture.Simulation result shows that it's feasible to invert soil moisture by neural network (NN) based onmoisture is allowable even there is some uncertainty on these three kinds of priori knowledge.

Keywords： microwave remote sensing     priori knowledge     emissivity     soil moisture     bi-spectrum model     neural network    

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Effects of sucrose crystallization and moisture migration on the structural changes of a coated intermediatemoisture food

Tiancheng LI, Peng ZHOU, Theodore P. LABUZA

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 4,   Pages 346-350 doi: 10.1007/s11705-009-0256-8

Abstract: The purpose of this study was to investigate whether moisture migration and sugar crystallization playOur results suggested that both moisture loss and sucrose crystallization were mainly responsible for

Keywords： inner-layer     agglomerated     IMF     moisture migration     crystallization    

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The Model of Water and Nitrogen Coupling in Winter Wheat Yield

Zhai Bingnian,Li Shengxiu

Strategic Study of CAE 2002, Volume 4, Issue 9,   Pages 69-74

Abstract: the comprehensive effect of the stage and rate of N fertilizer application under different status of soilmoisture on winter wheat yield systematically.By analysing the mathematical model, the soil moisture, tillering and jointing stage were thought tobe the remarkable factors, while the influencing sequence from large to small is： soil moisture ＞ tillering

Keywords： winter wheat     nitrogen     soil moisture     water and nitrogen coupling     mathematical model    

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Wheel tracking methods to evaluate moisture sensitivity of hot-mix asphalt mixtures

Jie HAN,Harihar Shiwakoti

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1,   Pages 30-43 doi: 10.1007/s11709-016-0318-1

Abstract: Existing test methods to determine moisture sensitivity in hot-mix asphalt (HMA) mixtures are time consumingThis research focused on wheel tracking devices to evaluate moisture sensitivity.The HWTD test is more effective as a rapid test method in case of determining moisture sensitivity.

Keywords： hot-mix asphalt     moisture sensitivity     rutting     wheel tracking test    

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Solvates and polymorphs of clindamycin phosphate: Structural, thermal stability and moisture stability

Junbo Gong, Dejiang Zhang, Yuanyuan Ran, Keke Zhang, Shichao Du

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2,   Pages 220-230 doi: 10.1007/s11705-017-1624-4

Abstract: among the host-host and host-solvent molecules in the two crystal structures, resulting in different moisture

Keywords： clindamycin phosphate     solvate     crystal structure     thermal stability     moisture stability    

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Modeling temperature and moisture dependent emissions of carbon dioxide and methane from drying dairy

Enzhu HU, Pakorn SUTITARNNONTR, Markus TULLER, Scott B. JONES

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 2,   Pages 280-286 doi: 10.15302/J-FASE-2018215

Abstract: The major environmental controls on these microbe-induced gas fluxes are temperature and moisture contentThe objective of this study was to model the effects of temperature and moisture content on emissionsIn addition, on days 0, 3, 6, 9, 12 and 15, pH, moisture content, dissolved organic carbon and totalderived from the Arrhenius equation confirmed high dependency of carbon emissions on temperature and moistureNeglecting the effect of temperature, the moisture contents associated with maximum gas emissions were

Keywords： carbon dioxide     dairy manure     methane     moisture     temperature    

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Modeling agricultural non-point source pollution in a high-precipitation coastal area of China

Zhiyi LI,Pengfei DU,Haiwei HUANG,Yong Ge,Xu LI

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6,   Pages 922-928 doi: 10.1007/s11783-014-0720-7

Abstract: based on the analysis of point and NPS pollution data, a digital elevation model, and data on land-use, soilPre-processed pre-rainfall soil moisture levels were introduced during the simulation to model the effects

Keywords： Changtan Reservoir watershed     non-point source pollution modeling     pre-rainfall soil moisture     model calibration    

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Improving retrieval precision of NO

Jinpeng YANG

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1,   Pages 92-96 doi: 10.1007/s11465-009-0001-5

Abstract: The NO density error retrieved by the traditional method of differential optical absorption spectroscopy (DOAS) was analyzed. The technique for reducing the error is proposed and used to obtain the NO density of Chengdu through DOAS.

Keywords： absorption structure     low-frequency structure     absorption cross-section     NO2 density    

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HY-2A microwave scatterometer wind retrieval algorithm

Lin Mingsen,Zou Juhong,Xie Xuetong and Zhang Yi

Strategic Study of CAE 2013, Volume 15, Issue 7,   Pages 68-74

Abstract:

The routine wind fields retrieval algorithm for China's microwaveBy introducing a two-step search schema into the wind retrieval process, which included a coarse-searchand an optimal-search, the efficiency of wind retrieval was greatly improved.

Keywords： HY-2A     microwave scatterometer     wind fields retrieval algorithm    

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Application Research on Quick Measuring Moisture ofGarnierite by Means of Microwave Sensor

Fan Xingxiang,Yang Jingjing,Huang Ming,Wang Yunhua,Li Baiyu

Strategic Study of CAE 2007, Volume 9, Issue 11,   Pages 200-203

Abstract:

A novel method for quick measuring moisture of garnierite by means ofmicrowave sensor was investigated, and the effects of the different moisture content on the measuringFinally, experimental equipment, properties and application notes are presented, and the moisture measuring

Keywords： microwave     measuring     garnierite     moisture    

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Verification of HY-2 satellite radar altimeter wind retrieval

Jia Yongjun,Zhang Youguang,Lin Mingsen

Strategic Study of CAE 2014, Volume 16, Issue 6,   Pages 54-59

Abstract:

Sea surface wind speed has a very important role in the transfer of kinetic energy in the ocean, and the exchange of the matter and energy in the air-sea surface. The HY-2 satellite altimeter provides sea surface height, significant wave height, sea surface wind speed. And the accuracy of the wind speed affects the users’ application. In this study, the two-parameter algorithm is used to get the wind speed from HY-2 satellite radar altimeter. The correctness of this algorithm is calculated using the Jason-1 and HY-2 scatterometer data qualitatively. Three different methods(cross-over method, NDBC) are used respectively to evaluate this algorithm.

Keywords： wind speed retrieval     two-parameter algorithm     radar altimeter     HY-2    

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Paper evolution graph: multi-view structural retrieval for academic literature None

Dan-ping LIAO, Yun-tao QIAN

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 2,   Pages 187-205 doi: 10.1631/FITEE.1700105

Abstract:

Academic literature retrieval concerns about the selection of papers that are most likely to matchMost of the retrieval systems are limited to list-output models, in which the retrieval results are isolatedIn this paper, we aim to uncover the relationships between the retrieval results and propose a methodto build structural retrieval results for academic literature, which we call a paper evolution graph

Keywords： Paper evolution graph     Academic literature retrieval     Metagraph factorization     Topic coherence    

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Title Author Date Type Operation

Analysis of Data Sets With Different Microwave Remote Sensing Mode in Soil Moisture Retrieval

Yuan Wei,Li Zongqian,Liu Ning

Journal Article

Electromagnetic induction mapping at varied soil moisture reveals field-scale soil textural patterns

Hiruy ABDU, David A. ROBINSON, Janis BOETTINGER, Scott B. JONES

Journal Article

The effect of texture and irrigation on the soil moisture vertical-temporal variability in an urban artificial

Xiaofeng ZHANG,Xu ZHANG,Guanghe LI

Journal Article

The Influence of Priori Knowledge on Soil Moisture Inversion by Using Passive Remote Sensing

Tang Lu,Li Zongqian,Shi Changsheng,Wang Xin

Journal Article

Effects of sucrose crystallization and moisture migration on the structural changes of a coated intermediatemoisture food

Tiancheng LI, Peng ZHOU, Theodore P. LABUZA

Journal Article

The Model of Water and Nitrogen Coupling in Winter Wheat Yield

Zhai Bingnian,Li Shengxiu

Journal Article

Wheel tracking methods to evaluate moisture sensitivity of hot-mix asphalt mixtures

Jie HAN,Harihar Shiwakoti

Journal Article

Solvates and polymorphs of clindamycin phosphate: Structural, thermal stability and moisture stability

Junbo Gong, Dejiang Zhang, Yuanyuan Ran, Keke Zhang, Shichao Du

Journal Article

Modeling temperature and moisture dependent emissions of carbon dioxide and methane from drying dairy

Enzhu HU, Pakorn SUTITARNNONTR, Markus TULLER, Scott B. JONES

Journal Article

Modeling agricultural non-point source pollution in a high-precipitation coastal area of China

Zhiyi LI,Pengfei DU,Haiwei HUANG,Yong Ge,Xu LI

Journal Article

Improving retrieval precision of NO

Jinpeng YANG

Journal Article

HY-2A microwave scatterometer wind retrieval algorithm

Lin Mingsen,Zou Juhong,Xie Xuetong and Zhang Yi

Journal Article

Application Research on Quick Measuring Moisture ofGarnierite by Means of Microwave Sensor

Fan Xingxiang,Yang Jingjing,Huang Ming,Wang Yunhua,Li Baiyu

Journal Article

Verification of HY-2 satellite radar altimeter wind retrieval

Jia Yongjun,Zhang Youguang,Lin Mingsen

Journal Article

Paper evolution graph: multi-view structural retrieval for academic literature

Dan-ping LIAO, Yun-tao QIAN

Journal Article