Machine learning framework for irrigation water quality assessment in Kerala Rivers, India [0.03%]
印度喀拉拉河灌溉用水质量评估的机器学习框架
Raji Karuna,S K Pramada,Venkataramana Sridhar
Raji Karuna
Accurate assessment of irrigation water quality is essential for sustainable agricultural management, particularly in regions facing increasing pressure on freshwater resources. Conventional water quality indices often require extensive par...
A cross-referenced isotope-hydrochemistry-statistics framework supports a legacy-N-constrained interpretation of nitrate export in a managed lake basin [0.03%]
基于同位素-水化学-统计学的交叉验证框架支持了管理湖泊汇水中硝酸盐的Legacy N解释
Jian Shen,Tiantian Wang,Jimeng Feng et al.
Jian Shen et al.
In managed basins, reductions in contemporary nitrogen inputs do not necessarily translate into proportional declines in riverine nitrate export, making source-sink diagnosis increasingly challenging under strong hydrological and landscape ...
Allura red in aquatic systems: Treatment technologies, process intensification strategies, and future perspectives for sustainable water management [0.03%]
全拉红在水体系统中的处理技术、过程强化策略及可持续水资源管理的未来展望
Shailey Singhal,Shilpi Agarwal,Naveen Singhal et al.
Shailey Singhal et al.
Allura Red (E129) is a widely used synthetic azo dye in food, pharmaceutical, and beverage industries, whose increasing discharge into aquatic systems has raised environmental and public health concerns. Its recalcitrant nature, potential t...
Joint use of ground-penetrating radar and hydraulic-partitioning tracer tomography to improve characterization and long-term prediction of DNAPL source zones in multi-facies aquifers [0.03%]
联合使用地面穿透雷达和水力分区示踪层析成像技术以提高对多岩性含水层中难降解密度较低的非水相液体源区表征及长期预测的能力
Xiaoqing Shi,Qiongze Guo,Shuyi Li et al.
Xiaoqing Shi et al.
Facies-controlled heterogeneity, including fine-grained lenses and abrupt textural transitions, produces irregular and non-Gaussian DNAPL source zone architecture (SZA) that strongly influences mass-transfer and long-term dissolution. Recon...
A physically guided and interpretable SWAT-BiLSTM framework with Bayesian optimization for bias correction in daily streamflow forecasting [0.03%]
基于物理的SWAT-BiLSTM框架用于日径流预报偏差矫正的贝叶斯优化与解释研究
Lina Jin,Tao Peng,Zhiqiang Jiang et al.
Lina Jin et al.
Accurate extreme streamflow simulation is essential for flood forecasting, water resource management, and water quality protection. However, process-based and data-driven models often suffer from limitations such as systematic bias, limited...
Nanoplastics migration in hydroxyapatite-amended porous media: Integration of XDLVO theory and two-site kinetic modeling [0.03%]
基于XDLVO理论和两站点动力学模型的羟基磷灰石改良孔隙介质中纳米塑料迁移集成研究
Lulu Ding,Ming Wu,Qusheng Li et al.
Lulu Ding et al.
This study systematically investigates the transport of carboxyl-modified polystyrene nanoparticles (CPSNPs) in saturated hydroxyapatite (HAP)-quartz sand (QS) porous media through column experiments. The research examines the influence of ...
Experimental study on patterns and mechanisms of water quality degradation in water-rich sand formations induced by different types of chemical grouts [0.03%]
不同类型化学浆液诱发富水砂层渗流介质水中毒机理及规律实验研究
Ziwei Qian,Haobo Zheng,Chunlu Jiang et al.
Ziwei Qian et al.
Chemical grouts are widely used in coal mining for water control and rock reinforcement, but their long-term leaching behavior and groundwater impacts are insufficiently studied, with existing hydrogeochemical methods rarely applied to engi...
Anomalous contaminant transport in fractured porous media: Insight from asynchronous hydraulic changes in fractures and rock matrix [0.03%]
裂隙岩体力学行为异步变化条件下的非正常污染物迁移机制研究
Lei Ma,Di Han,Qiankun Luo et al.
Lei Ma et al.
Understanding the mechanisms of anomalous contaminant transport in fracture-matrix systems is crucial for remediating groundwater in fractured porous media. However, the dynamics of such transport induced by asynchronous hydraulic variation...
Transport of dissolved and particulate arsenic in the Orbiel River during minor flood events downstream the historic Salsigne gold mining district, Southern France [0.03%]
法国南部萨尔辛恩金矿区下游奥比埃尔河小洪水事件中砷的溶解和颗粒态迁移研究
Lali Carrière,Eléonore Resongles,Marie Heydon et al.
Lali Carrière et al.
Understanding and quantifying the transport of toxic metals and metalloids during flood events downstream of former mining sites is challenging as these events are transient, highly variable and unpredictable, resulting in a scarcity of obs...
Reactive transport modeling to support long-term monitoring strategy: Ion exchange induced contaminant remobilization at subsurface contaminated sites influenced by abrupt changes in geochemical conditions [0.03%]
反应传输模型支持长期监测策略：地下水化学条件的突然变化导致离子交换引起的污染物再活化及迁移风险研究
Sol-Chan Han,Hansell Gonzalez-Raymat,Miles Denham et al.
Sol-Chan Han et al.
This study presents a long-term monitoring strategy for early risk warning of the remobilization of contaminants, mainly attenuated through an ion exchange reaction, induced by abrupt changes in geochemical conditions. The strategy aims to ...