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制造简单、廉价的土壤表面温度和重力含水量传感器

Journal JoVE
Environnement

This content is Free Access.

Journal JoVE Environnement

Manufacturing Simple and Inexpensive Soil Surface Temperature and Gravimetric Water Content Sensors

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制造简单、廉价的土壤表面温度和重力含水量传感器

DOI:

10.3791/60308-v

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08:49 min

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December 21, 2019

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Armin Howell, Colin Tucker, Edmund E. Grote, Maik Veste³, Jayne Belnap, Gerhard Kast, Bettina Weber⁶, Sasha C. Reed

¹Southwest Biological Science Center,U.S. Geological Survey, ²Centre for Energy Technology Brandenburg, ³Institute of Environmental Sciences,Brandenburg University of Technology Cottbus-Senftenberg, ⁴Umweltanalytische Produkte GmbH, ⁵Institute of Plant Sciences,University of Graz, ⁶Multiphase Chemistry Department,Max Planck Institute for Chemistry

Chapitres

00:04Titre
00:52Thermocouple Cable Preparation
02:09Soil Moisture Cable Preparation
03:58Sensor Head Terminal Strip Modification
04:35Sensor Head Assembly
06:28Results: Representative Sensor Calibrations and Temperature and Gravimetric Water Content (GWC) Measurements
07:47Conclusion

Summary

Traduction automatique

准确测量土壤表面上 5 mm 的温度和含水量可以增进我们对生物、化学和物理过程环境控制的理解。在这里，我们描述了一个使用土壤表面温度和水分传感器进行制造、校准和测量的协议。

Tags

Keywords: Soil Surface Temperature Sensor Soil Moisture Sensor Soil Surface Microclimate Soil Surface Biota Thermocouple Heat Shrink Tubing ARC Welding Liquid Electrical Tape Soil Moisture Cable Temperature And Moisture Measurement

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