Author: Publisher:
ISBN:
Category : Soil moisture
Languages : en
Pages : 64
Book Description
Soil-moisture Measurement with the Fiberglas Instrument
Author: Soil-Moisture Measurement With the Fiberglas Instrument
Author: Southern Forest Experiment Station (New Orleans, La.)Publisher:
ISBN:
Category :
Languages : en
Pages : 48
Book Description
Soil-Moisture Measurement with the Fiberglas Instrument (Classic Reprint)
Author: Southern Forest Experiment StationPublisher: Forgotten Books
ISBN: 9780265827970
Category : Technology & Engineering
Languages : en
Pages : 58
Book Description
Excerpt from Soil-Moisture Measurement With the Fiberglas Instrument Each of these units Operates on the principle that resistance to the passage of an electrical current through the unit will depend on its moisture content. Buried in the soil, the porous material of the unit wets and dries along with the soil around it, and the changes in moisture content affect the electrical conductivity of the unit. Wires lead from the unit to the surface of the ground, where the resistance of the unit is read with a meter. To convert resistance readings to soil moisture values requires calibration of the units in the soil being studied. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Methods of Measuring Soil Moisture in the Field
Author: Arnold Ivan JohnsonPublisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 36
Book Description
Evaluates methods for measuring soil moisture and describes the equipment used.
Some Field, Laboratory, and Office Procedures for Soil-moisture Measurement
Author: Soil-moisture Measurement
Author: Howard William LullPublisher:
ISBN:
Category : Soil moisture
Languages : en
Pages : 70
Book Description
Field Tests of Nuclear Instruments for the Measurement of Soil Moisture and Density
Author: United States. Forest Service. Vicksburg Infiltration ProjectPublisher:
ISBN:
Category : Neutron counters
Languages : en
Pages : 36
Book Description
Estimating Soil Moisture and Tractionability Conditions for Strategic Planning
Author: Charles Warren ThornthwaitePublisher:
ISBN:
Category : Soil mechanics
Languages : en
Pages : 82
Book Description
Final Report on Instrument for Measuring Soil Moisture
Author: Mark D. ShawForecasting Trafficability of Soils
Author: Waterways Experiment Station (U.S.)Publisher:
ISBN:
Category : Soil moisture
Languages : en
Pages : 256
Book Description