دور إحداثيات محطة المرسل في طريقة التردد المنخفض جداً (VLF )على دقة نتائج القياسات الحقلية

Authors

  • زياد سلوم

Abstract

يظهر البحث أهمية حساب ومعرفة زاوية الحقل المغناطيسي الأولي لمحطة المرسل باستخدام طريقة التردد المنخفض جداً وأهميته في القياسات الحقلية الكهرطيسية عن طريق معرفة إحداثيات كل من محطات الإرسال العالمية لهذه الطريقة وإحداثيات منطقة القياس باستخدام معادلات خاصة بذلك. حسبت زوايا سمت الحقول المغناطيسية لهذه المحطات في بعض المناطق السورية في درعا والسويداء, وتبين أن هذه الزوايا تتغير في الموقع نفسه بتغير إحداثيات المرسل, ونُفذّت قياسات حقلية أكدت ذلك.

The work demonstrates the importance of calculation of zenith angel of the primer magnetic field of the transmitter-station through knowledge of the coordinates of both transmitter-station and measure- area due to the use of special equations. They have great importance for electromagnetically field measurements. The direction angels have been calculated for most famous transmitter-stations in some different areas of SYRIA (DRAA and SUWEDA). According to the results, these angels differed with the variation of coordinates of the transmitter in the same location, and some field measurements have confirmed this method.

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Published

2016-05-14

How to Cite

1.
سلوم ز. دور إحداثيات محطة المرسل في طريقة التردد المنخفض جداً (VLF )على دقة نتائج القياسات الحقلية. TUJ-BA [Internet]. 2016May14 [cited 2024Apr.19];37(1). Available from: https://journal.tishreen.edu.sy/index.php/bassnc/article/view/1487

Issue

Vol. 37 No. 1 (2015): العلوم الأساسية

Section

Articles

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