ESTIMATED DISTANCES THE FRIGID DAYS IN THE MALAYER BY USING CHEBYSHEV THEOREM

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PARVANEH BEHROZ

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Journal: GEOGRAPHY Year:2010 | Volume:3 | Issue:11 Page(s): 129-145

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Information Journal Paper

Title

ESTIMATED DISTANCES THE FRIGID DAYS IN THE MALAYER BY USING CHEBYSHEV THEOREM

Author(s)

PARVANEH BEHROZ | Issue Writer Certificate

Keywords

FRIGID DAYSQ2

MALAYERQ2

CHEBYSHEV THEOREMQ3

ESTIMATED DISTANCESQ3

Abstract

Agriculture activity is the most important economic business in MALAYER area. Accordingly the major occupation in MALAYER is cultivation. Due to its mountainous location with the high altitude, it has severed climatic fluctuation. Farm crops in both quantity and qualities are affected by frigid temperature in MALAYER area. So, in order to raise in both quantity and qualities of cultivation yield in this region the characteristic of the physical environment behavior is needed to be study in both aspects, theoretical and empirically. Estimating and prediction of frigid help to the farmers of that region to decrease the damage on time.This article is based on study and analysis of statistical data which bring about during 12 years (1994-2005) by MALAYER Weather Station. Due to short period and insufficiency of statistical data which was available (only 12 years) for this research, so it is complemented by using CHEBYSHEV THEOREM and estimated the FRIGID DAYS during (Aban & Azar) 22nd October until 20th of December totally 60 days and (Day, Bahman and Esfand) 21st December until 21st of March totally 90 days and (Farvardin) 23rd of March until 20th of April totally 31days through 3 decades. The results of this research are as follows:• The long intense frigid period was during (Day & Bahman) 21st December until 18th February which.• The moderate frigid period was (Azar and Esfand) 21st November till 20th December and 20th February till 20th of March.• The normal frigid but, uncertain and dangerous period for cultivation was (Farvardin & Aban) 20th March till 19th April and from 22nd October till 21st December.• None frigid period was found in the other months.

Cites

DEVELOPMENT OF LAND USE DEVELOPMENT OF THE CITY OF MALAYER USING REMOTE SENSING

References

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APA: Copy

PARVANEH, BEHROZ. (2010). ESTIMATED DISTANCES THE FRIGID DAYS IN THE MALAYER BY USING CHEBYSHEV THEOREM. GEOGRAPHY, 3(11), 129-145. SID. https://sid.ir/paper/207981/en

Vancouver: Copy

PARVANEH BEHROZ. ESTIMATED DISTANCES THE FRIGID DAYS IN THE MALAYER BY USING CHEBYSHEV THEOREM. GEOGRAPHY[Internet]. 2010;3(11):129-145. Available from: https://sid.ir/paper/207981/en

IEEE: Copy

BEHROZ PARVANEH, “ESTIMATED DISTANCES THE FRIGID DAYS IN THE MALAYER BY USING CHEBYSHEV THEOREM,” GEOGRAPHY, vol. 3, no. 11, pp. 129–145, 2010, [Online]. Available: https://sid.ir/paper/207981/en

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