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Updated: Jul 2, 2025

Wastewater Irrigation Impacts on Soil Hydraulic Conductivity: Coupled Field Sampling and Laboratory Determination of Saturated Hydraulic Conductivity
08:09

Wastewater Irrigation Impacts on Soil Hydraulic Conductivity: Coupled Field Sampling and Laboratory Determination of Saturated Hydraulic Conductivity

Published on: August 19, 2018

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从EU-SoilHydroGrids到HU-SoilHydroGrids:在土壤液压测绘方面迈出了一大步

Brigitta Szabó1, János Mészáros1, Annamária Laborczi1

  • 1Institute for Soil Sciences, HUN-REN Centre for Agricultural Research, Herman Ottó út 15, 1022 Budapest, Hungary; National Laboratory for Water Science and Water Safety, Herman Ottó út 15, 1022 Budapest, Hungary.

The Science of the total environment
|February 28, 2024
PubMed
概括

匈牙利新的3D土壤液压数据库 (HU-SoilHydroGrids) 为水文和生态建模提供了更高的准确性. 这种先进的数据集在100米分辨率下提供了详细的土壤特性,优于以前的欧洲模型.

关键词:
3D土壤液压地图 3D土壤液压地图机器学习 机器学习多层层的信息网格信息.步行转移功能是指步行转移功能.土壤液压导电性 土壤液压导电性土壤水的保留方式范·格努希特的参数参数

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Author Spotlight: Advancing Agricultural Land Ecosystem Research with a Hydraulic Property Analyzer to Assess Soil Health07:21

Author Spotlight: Advancing Agricultural Land Ecosystem Research with a Hydraulic Property Analyzer to Assess Soil Health

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Use of Principal Components for Scaling Up Topographic Models to Map Soil Redistribution and Soil Organic Carbon09:44

Use of Principal Components for Scaling Up Topographic Models to Map Soil Redistribution and Soil Organic Carbon

Published on: October 16, 2018

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Trapezoidal channels are widely used in irrigation systems due to their cost-effectiveness and efficiency in conveying water. Trapezoidal channels feature a flat bottom and sloping sides, making them stable and easier to construct compared to other shapes. The bottom width and side slope ratio are determined based on the required flow capacity and site conditions. The side slope is kept gentle for unlined channels to prevent soil erosion.Hydraulic parameters in channel design include the flow...
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Surveying is the art and science of mapping the earth's surface. It involves measuring distances, angles in horizontal or vertical directions, and levels to understand the shape and size of land features. Surveying techniques are essential for various tasks, such as identifying the levels of a land area with reference to a specific point, and mapping undulations and water bodies.There are two main types of surveying: plane surveys and geodetic surveys. Plane surveys assume the earth is flat,...
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