Методическая разработка для студентов, обучающихся по направлению 120100 «Геодезия и дистанционное зондирование»
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| «Why Should One Know Geodesy?”
Geodesy is the theoretical foundation of surveying. It means that a surveying engineer needs to know geodesy in much the same way as an electrical engineer needs to know electricity, a chemical engineer needs to know electricity, a chemical engineer needs to know chemistry, or a mechanical engineer needs to know mechanics. The lack of the geodetic component in the educational formation reduces a surveying engineer to a technician. A surveying technician (technologist) ideally should have a surveying diploma from a college or technological school. The technician should be well versed (сведущий) in the routine of various kinds of data collection with some understanding of what can be done, or is being done, with the collected data. Thus, among the variety of subjects a technician is taught, only a superficial (поверхностный, неглубокий) understanding of geodesy is needed. The last century opened a new area for geodesy. It had to do so because geodesy faced new problems, which the classic methods were not able to solve. In earlier times, most countries were satisfied to have their own geodetic control point systems. For that purpose even poor dimensions of the Earth and the classic arc- measuring method were sufficient. It did not matter how much the control point systems of various countries differed from one another. During the last century, however, the geodetics have had to join to the same system not only the geodesy systems of various countries, but of different continents as well. In order to this, we have to know the accuracy of the dimensions of the Earth as well as its detailed shape. [Источник: Английский язык. Сборник общенаучных и технических текстов на английском языке: для магистрантов, студентов 1-го, 2-го курсов заоч- ного, дневного и вечернего отделений по специальностям академии [Текст]. Часть 2 / Л.М. Никулина. – Новосибирск: СГГА, 2008. – 69 с., с.40.] жүктеу/скачать 0.86 Mb. Достарыңызбен бөлісу:
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