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99893

A SIMPLE ELECTRONIC DEVICE FOR MEASURING ADVANCE TIME AND WATER HEIGHT IN FURROW IRRIGATION SYSTEM

Article

Last updated: 04 Jan 2025

Subjects

-

Tags

Agricultural Irrigation and Drainage Engineering

Abstract

A simple electronic device was designed and created instead of traditional method for measuring advance, recession times and water heights inside and along furrows to be more convenient with an optimization method based on the volume balance approach, originally developed for estimating infiltration parameters for furrow irrigation. Field experiments were conducted at a sugar crops research station- Alexandria, where sugar beet was grown in clay soils to test the accuracy of the developed device work in measurements. The furrow irrigation inflow rates were 1.14, 1.42 and 2.25 (l/s). Measurement parameters included furrow geometry, slope, width, length, advance and recession times, and furrow water heights through irrigation event for each inflow rate. A volume balance method was applied to simulate water flow in the furrow system. The results obtained from the used device were compared with the field collected data by traditional method. The results showed that total advance times (tL) were 56.0, 42.4, and 30.5 min, while, total recession times (tR) were 70.0, 53.4, and 46.0 min, for each inflow rate, respectively. The recession time increased as inflow rate decreased; this revealed to water infiltrated into soil takes more time to disappear. Water infiltrated volume increased when inflow rate was decreased due to slow water movement along the furrow. Maximum calculated values of the infiltrated volumes (Vcal) were 0.515, 0.424, and 0.346 (m3/furrow length) while, minimum values were 0.353, 0.299, and 0.271 (m3/furrow length), by applying 1.14, 1.42 and 2.25 (l/s) inflow rates, respectively. The verification results between measured and calculated data showed that, the data for all the irrigation events with the optimization method using modified Kostiakov equation, fall very close to the 45о line degree with deviate a little. This means, that the used electronic device is expected to be superior for estimating infiltration characteristics and evaluating furrow irrigation system with high accuracy.

DOI

10.21608/mjae.2013.99893

Authors

First Name

A. E.

Last Name

Guirguis

MiddleName

-

Affiliation

Sen. Res., Ag. Eng. Res. Inst., Ag. Res. Center, Dokki, Giza, Egypt.

Email

-

City

-

Orcid

-

First Name

A. M.

Last Name

Zayton

MiddleName

-

Affiliation

Sen. Res., Ag. Eng. Res. Inst., Ag. Res. Center, Dokki, Giza, Egypt.

Email

-

City

-

Orcid

-

First Name

S. G.

Last Name

Hemeda

MiddleName

-

Affiliation

Researcher, Ag. Eng. Res. Inst., Ag. Res. Center, Dokki, Giza, Egypt.

Email

-

City

-

Orcid

-

Volume

30

Article Issue

4

Related Issue

15172

Issue Date

2013-10-01

Receive Date

2020-07-01

Publish Date

2013-10-01

Page Start

1,059

Page End

1,078

Print ISSN

1687-384X

Online ISSN

2636-3062

Link

https://mjae.journals.ekb.eg/article_99893.html

Detail API

https://mjae.journals.ekb.eg/service?article_code=99893

Order

10

Type

Original Article

Type Code

1,326

Publication Type

Journal

Publication Title

Misr Journal of Agricultural Engineering

Publication Link

https://mjae.journals.ekb.eg/

MainTitle

A SIMPLE ELECTRONIC DEVICE FOR MEASURING ADVANCE TIME AND WATER HEIGHT IN FURROW IRRIGATION SYSTEM

Details

Type

Article

Created At

23 Jan 2023