مورد إلكتروني
Precise Measurement and Analysis of the Olympic-size Swimming Pool Lanes Distance
| العنوان: | Precise Measurement and Analysis of the Olympic-size Swimming Pool Lanes Distance |
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| عناروين إضافية: | Precizna izmjera i analiza duljine plivačkih staza olimpijskog bazena |
| المصدر: | Geodetski list; ISSN 0016-710X (Print); ISSN 1849-0611 (Online); Volume 75 (98); Issue 1 |
| بيانات النشر: | Croatian geodetic society 2021 |
| تفاصيل مُضافة: | Mladen Zrinjski Đuro Barković Kristina Matika |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | This paper analyzes the precise distance measurements of a long course Olympic-size swimming pool lanes in the swimming pool complex Svetice in Zagreb. Geodetic survey of 10 longitudinal pool lanes distance was performed with a hand-held laser distance meter. It is concluded that the distances of all swimming pool lanes are within dimensional tolerances provided by International Swimming Federation. By processing the data, statistical parameters of pool distances are determined. Standard measurement uncertainty of Type A, standard measurement uncertainty of Type B, combined standard measurement uncertainty and expanded measurement uncertainty are shown as measurement quality parameters. Comparative analysis between the accuracy of time measurement in swimming competitions and the distance measurement of the swimming pool is shown. It is concluded that the maximum allowable deviation from the prescribed dimensions of the pool lanes does not affect the results achieved by swimmers in competitions. U radu je analizirano precizno mjerenje duljina plivačkih staza olimpijskog bazena u bazenskom kompleksu Svetice u Zagrebu. Geodetska izmjera duljine 10 uzdužnih plivačkih staza bazena obavljena je ručnim laserskim daljinomjerom. Računskom obradom ustanovljeno je da su duljine plivačkih staza unutar dopuštenih odstupanja od dimenzija koje je propisala Međunarodna plivačka federacija. Analizom rezultata određeni su statistički pokazatelji mjerenih duljina bazena. Kao parametri kvalitete mjerenja iskazana su standardna mjerna nesigurnost A-vrste, standardna mjerna nesigurnost B-vrste, sastavljena standardna mjerna nesigurnost te proširena mjerna nesigurnost. Iskazan je odnos točnosti mjerenja vremena na plivačkim natjecanjima i duljine bazena. Ustanovljeno je da maksimalno dopušteno odstupanje od propisanih duljina plivačkih staza bazena nema utjecaj na rezultate koje ostvare plivači na natjecanjima. |
| مصطلحات الفهرس: | Olympic-size swimming pool; precise distances measurement; hand-held laser distance meter; measurement uncertainty, olimpijski bazen; precizno mjerenje duljina; ručni laserski daljinomjer; mjerna nesigurnost, text, info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion |
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| الإتاحة: | Open access content. Open access content info:eu-repo/semantics/openAccess Full-text papers can be used for personal or educational purposes only. Authors' and publisher's copyrights must be acknowledged. |
| ملاحظة: | application/pdf English |
| أرقام أخرى: | HRCAK oai:hrcak.srce.hr:254556 1248701584 |
| المصدر المساهم: | HRCAK PORTAL ZNANSTVENIH CASOPISA REPUB From OAIster®, provided by the OCLC Cooperative. |
| رقم الأكسشن: | edsoai.on1248701584 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |