Search alternatives:
source » sources (Expand Search)
Showing 421 - 440 results of 1,348 for search 'Water source optimization', query time: 0.15s Refine Results
  1. 421
  2. 422
  3. 423
  4. 424

    Evaluating denitrification performance and microbial com-munities in sorghum stalk-based systems: Optimal conditions for nitrate removal by Zhilong Wang, Jun Xie, Guangjun Wang, Zhifei Li, Kai Zhang, Yun Xia, Jingjing Tian, Hongyan Li, Wenping Xie, Wangbao Gong

    Published 2025-06-01
    “…Biological denitrification has promise for the removal of nitrate (NO3−-N) from water. In this study, the effects of different temperatures, hydraulic retention times (HRTs), and influent nitrate concentrations (INCs) on denitrification performance were determined in a reverse nitrification system with sorghum stalk (SS) in a flow field environment. …”
    Get full text
    Article
  5. 425

    Parameter Estimation for Coupled Hydromechanical Simulation of Dynamic Compaction Based on Pareto Multiobjective Optimization by Wei Wang, Lu-Lu Zhang, Jin-Jian Chen, Jian-Hua Wang

    Published 2015-01-01
    “…The multiobjective optimization algorithm, Nondominated Sorted Genetic Algorithm (NSGA-IIa), is integrated with the numerical model to identify soil parameters using multiple sources of field data. …”
    Get full text
    Article
  6. 426

    Optimal energy management of multi-carrier energy system considering uncertainty in renewable generation by Ankit Garg, K. R. Niazi, Shubham Tiwari, Sachin Sharma, Tanuj Rawat

    Published 2025-07-01
    “…To evaluate system adaptability, two performance indicators are introduced: the Average Energy Generation Flexibility Index (AEGFI) and the Average Thermal Generation Flexibility Index (ATGFI). The optimization model is solved using the Modified Water Evaporation algorithm. …”
    Get full text
    Article
  7. 427

    A hybrid modeling framework for groundwater contamination risk: Optimized AHP-DRASTIC and BME by Muyuan Lu, Yuan Liu, Guijian Liu, Guanyu Wang, Yongli Li, Peiwei Sun

    Published 2025-01-01
    “…The AHP-DRASTIC model was optimized by incorporating the spatial distribution of fluoride (F−) and dissolved inorganic nitrogen (DIN), which enhanced its sensitivity to key pollutants. …”
    Get full text
    Article
  8. 428
  9. 429

    Coupling regulation of water and fertilizer in cold farmland of Harbin, Heilongjiang, China, based on resource-benefit-environment synergy by Yingshan Chen, Yaowen Xu, Aizheng Yang, Qiang Fu, Dong Liu, Mo Li

    Published 2025-06-01
    “…Study region: Dry land in Harbin City, Heilongjiang Province, Northeast China Study focus: Water scarcity, non-point source pollution, and climate change are key challenges to the sustainable use of agricultural water and fertilizers in cold regions. …”
    Get full text
    Article
  10. 430
  11. 431

    A framework of crop water productivity estimation from UAV observations: A case study of summer maize by Minghan Cheng, Ni Song, Josep Penuelas, Matthew F. McCabe, Xiyun Jiao, Yuping Lv, Chengming Sun, Xiuliang Jin

    Published 2025-08-01
    “…This investigation establishes Crop Water Productivity (CWP) - quantified as yield per unit water consumption (kg/m³) - as a pivotal metric for agricultural water resource optimization. …”
    Get full text
    Article
  12. 432

    Refined simple model of stable water isotopic content in central Antarctic precipitation including oxygen 17 fractionation by A. A. Ekaykin

    Published 2024-07-01
    “…Based on the analysis of data on the isotopic composition (including “excess of oxygen 17”, 17O-xs) of water vapor in the surface layer of the atmosphere over the ocean and surface snow sampled along meridional profiles in East Antarctica, the optimal tuning of the model for calculating the isotopic composition of atmospheric precipitation at the Antarctic Vostok station was performed. …”
    Get full text
    Article
  13. 433

    Enhancing water use efficiency and fruit quality in jujube cultivation: A review of advanced irrigation techniques and precision management strategies by Yingying Xing, Mengru Chen, Xiukang Wang

    Published 2025-02-01
    “…The integration of full ground mulching, strategic fertilization, advanced irrigation systems, and predictive modeling constitutes a critical approach to effective water resource management. In conclusion, optimizing water resource management through precise irrigation techniques and intelligent monitoring is essential for enhancing jujube yield, fruit quality, and economic benefits. …”
    Get full text
    Article
  14. 434
  15. 435

    A Full Chain of Applying Struvite Recovered from Biogas Slurry to Promote Vegetable Growth by Yunhan Li, Wei Wang, Linhe Sun, Jian Cui, Xiaojing Liu, Jixiang Liu, Yajun Chang, Dongrui Yao

    Published 2025-06-01
    “…The N and P recovery efficiency was higher when magnesium chloride (MgCl<sub>2</sub>) was used as a magnesium (Mg) source compared with magnesium oxide (MgO), and the optimal reaction conditions were pH 10, a reaction time of 20 min, a stirring rate of 200 rpm, and a Mg/P/N ratio of 1.2:1.0:1.0, which achieved N and P recovery rates of 81.83% and 99.67%, respectively. …”
    Get full text
    Article
  16. 436

    Spatiotemporal Analysis of Global In-stream Phosphorus Concentrations from 2012 to 2021 by Razi Sheikholeslami, Mehrnoush Jalali, Sara Vahab

    Published 2025-05-01
    “…The proposed GloPhos database is freely available to support researchers in developing numerical models and future projections, contributing to efficient water quality management and the optimization of fertilizer usage.…”
    Get full text
    Article
  17. 437

    Recent Advances in Thermochemical Water Splitting for Hydrogen Production Using Mixed Ionic-Electronic Conducting Membrane Reactors by Jingjun Li, Qing Yang, Jie Liu, Qiangchao Sun, Hongwei Cheng

    Published 2025-07-01
    “…Under the accelerating global energy restructuring and the deepening carbon neutrality strategy, hydrogen energy has emerged with increasing strategic value as a zero-carbon secondary energy carrier. Water electrolysis technology based on renewable energy is regarded as an ideal pathway for large-scale green hydrogen production. …”
    Get full text
    Article
  18. 438

    Numerical Study of the Hydrodynamic Performance of a Dual-Chamber Oscillating Water Column Wave Energy Converter Device by Peng Tang, Qing Xu, Shengchao Jiang, Junlin Zhu, Hongsheng Zhang

    Published 2024-11-01
    “…We investigated the hydrodynamic characteristics of a dual-chamber oscillating water column (OWC) wave energy converter (WEC) using the OpenFOAM-v1912 open-source platform and waves2Foam solver. …”
    Get full text
    Article
  19. 439

    Study on structure optimization of supersonic aerodynamic spray device and synergistic control effect of dust and noise by Tian ZHANG, Shuang TAO, Shaocheng GE, Sheng LI, Changyou WANG, Xinsheng MU, Yuhao GUO

    Published 2025-05-01
    “…When the pressure is 0.4 MPa, with the increase of water flow, the sound pressure level of the nozzle before optimization increases at the sound source, and increases first and then decreases at the propagation direction. …”
    Get full text
    Article
  20. 440

    Water quality and physicochemical conditions drive chlorophyll-a concentrations in two connected subtropical off-stream reservoirs by Yi-Ming Kuo, Yi-Hsuan Chen, Yi-Ting Chiu, Tsair-Fuh Lin

    Published 2025-07-01
    “…Proactive measures, such as reducing Ba-Zhang River nutrient inflows, optimizing hydrological regulation, and real-time monitoring, are recommended to mitigate phytoplankton blooms and enhance water quality. …”
    Get full text
    Article