A Calculation Method of Soil Saturated Hydraulic Conductivity Based on Infiltration Time Characteristic Parameters
A technology of infiltration time and characteristic parameters, applied in the field of soil physics, can solve problems such as complexity and lengthy calculation process, and achieve the effect of reducing measurement links, improving calculation efficiency, saving measurement time and corresponding equipment investment.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0021] Embodiment 1: the first step, firstly measure the soil saturated hydraulic conductivity parameter k s The quantitative relationship with the characteristic parameter values of the corresponding infiltration time data. Use the Philip-Dunne infiltration method at several test points in the area to be tested, and use the Philip-Dunne infiltration instrument, that is, a transparent plastic straight pipe with a diameter of about 5cm and a length of about 35cm (but longer than 30cm). The Dunne infiltration instrument is inserted at a depth of about 10cm below the soil surface, and the soil in the pipe is taken out, and the multi-dimensional infiltration experiment of rainfall head is carried out outdoors on the fields where the soil saturated hydraulic conductivity needs to be measured. The initial water head of the Philip-Dunne infiltrator is kept at 30cm, and the initial value of the soil volume moisture content before and after the experiment is measured by the TDR soil ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com