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Analysis of catchment evapotranspiration at different scales using bottom-up and top-down approaches

Xiangyu XU, Dawen YANG,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 1,   Pages 65-77 doi: 10.1007/s11709-010-0002-9

Abstract: ., bottom-up approach) and a simple water-energy balance model (i.e., top-down approach) are used toFrom the analysis at different time scales through comparison of the top-down and the bottom-up methods

Keywords： catchment evapotranspiration     distributed hydrological model     water-energy balance model     top-down and bottom-up    

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Integrating Top-Down and Bottom-Up Approaches Improves Practicality and Efficiency of Large-Scale Ecological Article

Zhaowei Ding, Hua Zheng, Jun Wang, Patrick O´Connor, Cong Li, Xiaodong Chen, Ruonan Li, Zhiyun Ouyang

Engineering 2023, Volume 31, Issue 12,   Pages 50-58 doi: 10.1016/j.eng.2022.08.008

Abstract: Top-down approach-based spatial planning, emphasizing hierarchical control within government structuresThe new spatial planning approach integrates bottom-up approaches targeting stakeholder interests andThus, spatial optimization planning that integrates both top-down and bottom-up approaches can resultin more practical and effective ecological restoration than top-down approaches alone.

Keywords： Social-ecological system     Ecological restoration     Top-down approach     Bottom-up approach    

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BUEES: a bottom-up event extraction system

Xiao DING,Bing QIN,Ting LIU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 7,   Pages 541-552 doi: 10.1631/FITEE.1400405

Abstract: In this paper, we present BUEES, a bottom-up event extraction system, which extracts events from the

Keywords： Event extraction     Unsupervised learning     Bottom-up    

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Assessing the potential of crop residue recycling in China and technology options based on a bottom-up

Lili QU,Tianzhu ZHANG,Wei LU

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 4,   Pages 570-579 doi: 10.1007/s11783-013-0604-2

Abstract: constraint optimization method to establish the potential of crop residue recycling in China (CRRC) using a bottom-up

Keywords： China     crop residue     recycling potential     technology options    

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Shanghai center project excavation induced ground surface movements and deformations

Guolin XU, Jiwen ZHANG, Huang LIU, Changqin REN

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1,   Pages 26-43 doi: 10.1007/s11709-017-0439-1

Abstract: The construction of the Shanghai Center involved excavations in excess of 33-m-deep using the top-downThe field performance of another 21cylindrical excavations in top-down method were collected to compare

Keywords： deep excavation     foundation pit     soft clay     top-down method     field observation     ground surface movements     ground    

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Comparison of membrane fouling in ultrafiltration of down-flow and up-flow biological activated carbon

Lu Ao, Wenjun Liu, Yang Qiao, Cuiping Li, Xiaomao Wang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 6, doi: 10.1007/s11783-018-1046-7

Abstract:

The UF membrane fouling by down- and up-flow BAC effluents were compared

Up-flow BAC effluent fouled the membrane fasterthan down-flow BAC effluent.

Keywords： Ultrafiltration     Membrane fouling     Down-flow biological activated carbon     Up-flow biological activated carbon    

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Saddle pushing analysis in suspension bridge construction

Qi Dongchun,Wang Changjiang,Shen Ruli,Lin Qia

Strategic Study of CAE 2010, Volume 12, Issue 7,   Pages 68-73

Abstract: problems existing in saddle pushing, such as the pre-displacement control principle, the relation of tower topdisplacement and tower bottom stress, the method of determining saddle pushing stages and pushing values

Keywords： suspension bridge     saddle pushing     saddle equilibrium condition     tower top displacement     tower bottom    

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Investigation of Cu leaching from municipal solid waste incinerator bottom ash with a comprehensive approach

Jun YAO, Wenbing LI, Fangfang XIA, Jing WANG, Chengran FANG, Dongsheng SHEN

Frontiers in Energy 2011, Volume 5, Issue 3,   Pages 340-348 doi: 10.1007/s11708-010-0131-9

Abstract: Municipal solid waste incinerator (MSWI) bottom ash is often reused as a secondary construction materialstudy used a comprehensive approach to characterize the leaching behavior of copper (Cu) from the MSWI bottomThe sequential extraction procedure (SEP) was adopted to analyze the speciation of Cu in the MSWI bottomBased on the multi-analysis of the results, Cu would be significantly released from the MSWI bottom ashwas not only affected by dissolved organic carbon, it was also limited by its speciation in the MSWI bottom

Keywords： MSWI bottom ash     Cu leaching     batch titration procedure     SEP    

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Characterization of chlorine and heavy metals for the potential recycling of bottom ash from municipal

Boran WU, Dongyang WANG, Xiaoli CHAI, Fumitake TAKAHASHI, Takayuki SHIMAOKA

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 4, doi: 10.1007/s11783-016-0847-9

Abstract: Industrial waste mixed with MSW is the main source of heavy metal in bottom ash.Chlorine content in bottom ash is controlled both by plastic and kitchen waste.Insoluble chlorine in Chinese MSWI bottom ash exists primarily as AlOCl.Bottom ash is an inevitable by-product from municipal solid waste (MSW) incineration plants.The insoluble chlorine in the MSW incineration bottom ash existed primarily as AlOCl, which was produced

Keywords： Bottom ash     Chlorine     Heavy metals     Waste inputs     Synchrotron X-ray diffraction     AlOCl    

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Leaching toxicity characteristics of municipal solid waste incineration bottom ash

Khamphe PHOUNGTHONG,Yi XIA,Hua ZHANG,Liming SHAO,Pinjing HE

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 2,   Pages 399-411 doi: 10.1007/s11783-015-0819-5

Abstract: The continuously increasing production of municipal solid waste incineration bottom ash (MSWIBA) has

Keywords： Municipal solid waste incineration     bottom ash     alternative material     leaching tests     toxicity     Vibrio    

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Structure controlling and process scale-up in the fabrication of nanomaterials

Chunzhong LI,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 1,   Pages 18-25 doi: 10.1007/s11705-009-0305-3

Abstract: The research on process engineering and scale-up will be very important for the commercial production

Keywords： scale-up     significant commercial     electroanalytical     engineering     laboratory    

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Study on Down Knock-in Renewal Option Pricing

Wu Yun,He Jianmin

Strategic Study of CAE 2004, Volume 6, Issue 12,   Pages 47-50

Abstract: Then, the down knock-in renewal option pricing model and its solution are put forward.

Keywords： leasing     renewal     leasing option     real option     down knock-in option    

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Genomic Sequencing Costs Set to Head Down Again

Robert Pollie

Engineering 2023, Volume 23, Issue 4,   Pages 3-6 doi: 10.1016/j.eng.2023.02.002

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Analysis on Project Investment Decision Based on Down Knock-out Option and Game Theory

Wu Yun ,He Jianmin

Strategic Study of CAE 2005, Volume 7, Issue 9,   Pages 44-48

Abstract:

In this paper, firstly, the connotation and the solution of down knock-out option and the basic principleof real option are dissertated, then, the method applied in project investment decision based on down

Keywords： down knock-out option     real option     game theory     investment decision    

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Title Author Date Type Operation

Analysis of catchment evapotranspiration at different scales using bottom-up and top-down approaches

Xiangyu XU, Dawen YANG,

Journal Article

Integrating Top-Down and Bottom-Up Approaches Improves Practicality and Efficiency of Large-Scale Ecological

Zhaowei Ding, Hua Zheng, Jun Wang, Patrick O´Connor, Cong Li, Xiaodong Chen, Ruonan Li, Zhiyun Ouyang

Journal Article

BUEES: a bottom-up event extraction system

Xiao DING,Bing QIN,Ting LIU

Journal Article

Assessing the potential of crop residue recycling in China and technology options based on a bottom-up

Lili QU,Tianzhu ZHANG,Wei LU

Journal Article

Shanghai center project excavation induced ground surface movements and deformations

Guolin XU, Jiwen ZHANG, Huang LIU, Changqin REN

Journal Article

Comparison of membrane fouling in ultrafiltration of down-flow and up-flow biological activated carbon

Lu Ao, Wenjun Liu, Yang Qiao, Cuiping Li, Xiaomao Wang

Journal Article

Why the weight of some metal materials is lighter after heating up, and heavier after cooling down

null

Journal Article

Saddle pushing analysis in suspension bridge construction

Qi Dongchun,Wang Changjiang,Shen Ruli,Lin Qia

Journal Article

Investigation of Cu leaching from municipal solid waste incinerator bottom ash with a comprehensive approach

Jun YAO, Wenbing LI, Fangfang XIA, Jing WANG, Chengran FANG, Dongsheng SHEN

Journal Article

Characterization of chlorine and heavy metals for the potential recycling of bottom ash from municipal

Boran WU, Dongyang WANG, Xiaoli CHAI, Fumitake TAKAHASHI, Takayuki SHIMAOKA

Journal Article

Leaching toxicity characteristics of municipal solid waste incineration bottom ash

Khamphe PHOUNGTHONG,Yi XIA,Hua ZHANG,Liming SHAO,Pinjing HE

Journal Article

Structure controlling and process scale-up in the fabrication of nanomaterials

Chunzhong LI,

Journal Article

Study on Down Knock-in Renewal Option Pricing

Wu Yun,He Jianmin

Journal Article

Genomic Sequencing Costs Set to Head Down Again

Robert Pollie

Journal Article

Analysis on Project Investment Decision Based on Down Knock-out Option and Game Theory

Wu Yun ,He Jianmin

Journal Article