Lignite (brown coal) is a low-grade coal with low heating values, high recalcitrant C content, and an acidic nature. The application of lignite with manure-based fertilizer reduces NH3 volatilization and soluble P and N in surface runoff by lowing soil pH and chelating nutrients with organic ...
New Technologies and Machine Learning in Water SciencesOceans and Coastal ZonesSoil and WaterUrban Water ManagementWastewater Treatment and ReuseWater and Climate ChangeWater and One HealthWater Erosion and Sediment TransportWater Quality and ContaminationWater Resources Management, Policy and GovernanceWater ...
In addition, the fluidity of solid waste-based backfill slurry also increases with RS addition and reaches the same grade as that of cement. The higher the RS amount, the faster the early-stage hydration rate of solid waste-based cementitious material, the shorter the dormant period of ...
Soil erosion, sediment load, and flooding are issues of great concern to the Yellow River Basin [3,4,5]. The Yellow River Basin is greatly affected by the monsoon, and the regional and seasonal precipitation distribution is extremely uneven [6]. The loess in the middle reaches of the ...
This raises the question, as to which extent they influence the results of particle size measurement. Previous studies on different grades of NMs such as SiO2, Al2O3, or TiO2 have shown that even with a comparatively high energy density of up to 5 kJ/mL a maximum dispersion cannot be ...
Seismic zonation is the process of estimating the response of soil layers to earthquake excitation and the variation in ground motion characteristics on the ground surface [3]. Seismic zonation provides the basis for site-specific risk analyses, which can help mitigate earthquake damage [4,5]. ...