Our latest research (April 2022)

The removal rates of PFAAs were significantly correlated with perfluoroalkyl chain length in treatments with H. verticillate

Xiao-qing Li et al 2022 | Science of the Total Environment
Ecotoxicological responses and removal of submerged macrophyte Hydrilla verticillate to multiple perfluoroalkyl acid (PFAA) pollutants in aquatic environments

… this investigation evaluated the tau-omega model at P-band (0.75 GHz) using a tower-based experiment in Victoria, Australia

Xiaoji Shen et al 2022 | Remote Sensing of Environment
Evaluation of the tau-omega model over bare and wheat-covered flat and periodic soil surfaces at P- and L-band

… a new method of determining conveyance coefficient in compound channels to be incorporated in the two-dimensional analytical solution of the Reynolds averaged Navier–stokes equations for stage-discharge and hydrographs prediction

Hamidreza Rahimi et al 2022 | Water Resources Management
Study on Conveyance Coefficient Influenced by Momentum Exchange Under Steady and Unsteady Flows in Compound Open Channels

… the morphodynamic evolution of Jingjiang Beach, a sandbank on the Yangtze tidal river, has been investigated based on measured data

Yuncheng Wen et al 2022 | Water
Study of Jingjiang Beach Morphodynamics in the Tidal Reach of the Yangtze River

This study compares the pre- and post-industrial impact of climate change on the spatiotemporal evolution of drought over the Tibet Plateau region

Zhenya Li et al 2022 | Natural Hazards
A comparative analysis of pre- and post-industrial spatiotemporal drought trends and patterns of Tibet Plateau using Sen slope estimator and steady-state probabilities of Markov Chain

… this article tries to establish the payment standard of watershed ecological compensation from the perspective of water resources value

Junfei Chen et al 2022 | Frontiers in Environmental Science
A Quantitative Assessment on Ecological Compensation Based on Water Resources Value Accounting: A Case Study of Water Source Area of the Middle Route of South-To-North Water Transfer Project in China

… distribution of PFAAs was investigated in water, suspended particles, sediment, and pore water from the upstream and downstream sections of six sluice gates along the Wangyu River, China

Zulin Hua et al 2022 | Journal of Environmental Management
Shift in the distribution and fate of perfluoroalkyl acids by sluice gates in the multi-environment media of rivers

This paper reviews the state of knowledge and current approaches to quantifying marsh surface water and groundwater interactions with a focus on porewater flow and associated soil conditions in connection with plant zonation as well as carbon, nutrients, and greenhouse gas fluxes

Pei Xin et al 2022 | Reviews of Geophysics
Surface Water and Groundwater Interactions in Salt Marshes and Their Impact on Plant Ecology and Coastal Biogeochemistry

… a rainfall-runoff model with deep learning algorithms (CNN-LSTM) was proposed to compute runoff in the watershed based on two-dimensional rainfall radar maps directly

Peifeng Li et al 2022 | Water
Prediction of Flow Based on a CNN-LSTM Combined Deep Learning Approach

… human activity has contributed 46% to the FVC [fractional vegetation cover] variation, while the remaining 54% was led by climate factors

Jing Li et al 2022 | Atmosphere
Long Term Observation of Fractional Vegetation Cover in Qingyang of Gansu Province and Its Response to Climate Change

… CW containing plants or/and iron-carbon had higher removal efficiency for nutrients … than conventional CW in stable operation under wastewater without PFOA/OS

Xiaodong Liu et al 2022 | Environmental Research
Removing nutrients from wastewater by constructed wetlands under perfluoroalkyl acids stress

Significant correlations were observed between sediment/residue adsorption and bioaccumulation of biofilm microbes, and were significantly correlated with perfluoroalkyl chain length …

Zulin Hua et al 2022 | The Science of the Total Environment
Removal of perfluoroalkyl acids and dynamic succession of biofilm microbial communities in the decomposition process of emergent macrophytes in wetlands.

以河南省及18个市区为研究单元，自然条件、社会经济、供用耗水等3个子系统水资源脆弱性指数大小排序为：自然条件>供用耗水>社会经济…

王利平等 2022 | 水利水运工程学报
河南省典型枯水年水资源脆弱性评价及贡献因子识别

…一种用于模拟地下水流的三重尺度有限元模型……精度与MSFEM和精细剖分有限元法（LFEM-F）的精度相近，且计算效率更高

谢一凡等 2022 | 岩土工程学报
模拟地下水流运动的三重尺度有限元模型

联合实时校正方法相较于模型未校正以及单一校正方法，在减少洪水预报过程中的洪峰预报误差、洪量预报误差以及峰现时间误差上更为有效

陈鑫等 2022 | 水力发电学报
基于历史数据挖掘的洪水预报实时校正方法

岸坡植被加剧了滩槽间横向动量交换，引起二次流涡旋数量、强度和范围的增加，同时使得横断面流速、流量分配、河床剪应力、雷诺应力及紊动能在滩槽交界区显著减小，紊动交换在临近植被的周边区域明显增加…

郝由之等 2022 | 工程科学与技术
岸坡植被对复式河道水动力特性影响的数值模拟

井周高渗透性透镜体的存在及其位置、尺寸、渗透系数的变化都将影响多筛孔井的修复效率…井周高渗透性介质的存在可显著提升修复效率…一般来说，井周高渗透性多孔介质的存在将增大最优注入间距。

叶逾等 2022 | 环境工程
井周高渗透性多孔介质对多筛孔井修复效果的影响研究

以向家坝水电站为算例，评估了水利水电工程建设对水生态系统生产总值的影响，提出了水生态系统生产总值核算体系的应用前景与建议。

林育青等 2022 | 水资源保护
水生态系统生产总值核算体系及应用

虽然微生物群落的多样性并不完全跟盐度梯度一致，但在溶解性总固体(TDS)浓度大于1 g/L的含盐地下水中，微生物群落的多样性随盐度的增加而增加…

桑石磊等 2022 | 环境科学研究
海水入侵区含水层中原核微生物多样性和群落结构特征及其意义

借鉴现有稀缺资源的研究方法，对流域内区域间初始排水权配置的基本原则及影响因素进行分析…

沈菊琴等 2022 | 水利经济
基于基尼系数优化熵权-TOPSIS法的排水权初始分配研究

长江经济带下游最先进入快速发展后期…技术资本化还不能满足长江经济带高技术产业快速发展的需求…

史安娜等 2022 | 科技管理研究
长江经济带科技金融对高技术产业发展的影响研究——基于产业生命周期视角

获取…和发布灾害预警…需要哪些探测、通信等高科技设备和人工智能技术？

张珂 2022 | 知识就是力量
科学之力 辨象问天

[杨楼流域]玉米整个生长期内，随着土层深度的增加，土壤含水率减小…

杜明成 2022 | 水资源与水工程学报
皖北杨楼流域玉米农田土壤水变化特征及驱动因子研究