We hope students all over the world will find it helpful. A brief introduction about Astronomical Surveying. 22. Presentation on terminology of advertising, No public clipboards found for this slide. Ecliptic: It is the the path of the Sun around the earth assuming the earth to be stationary, traveled in one complete year.Ecliptic intersects the equator at the point of Aries and the Libra just opposite to Aries. Surveying Lecture 1. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. DEFINITION OF ASTRONOMICAL TERMS (2) The Zenith and Nadir : • The Zenith (Z) is the point on the upper portion of the celestial sphere marked by plumb line, above the observer. Without taking a survey of the plot where the construction is to be carried out, the work cannot begin It is the art of determining the relative positions of different object on ... Astronomical Survey. ASTRONOMICALSURVEYINGPON.RATHNAVEL 2. You can change your ad preferences anytime. The following pdf lecture is created by GAURAV. It is the complement of the latitude and equal to (90°-θ). Now customize the name of a clipboard to store your clips. The Co-latitude of a place is the angular distance from the zenith to the pole. As of this date, Scribd will manage your SlideShare account and any content you may have on SlideShare, and Scribd's General Terms of Use and Privacy Policy will apply. Here in we have gathered some pdf lectures on surveying. (3) Astronomical Survey: Astronomical survey uses the observations of the heavenly bodies (sun, moon, stars etc) to fix the absolute locations of places on the surface of the earth. It is a basic course for all universities for civil engineers. <>/XObject<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 960 540] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> If you continue browsing the site, you agree to the use of cookies on this website. Que 6. If you continue browsing the site, you agree to the use of cookies on this website. Prof. Ujjval J. Solanki, Darshan Institute of Engineering and Technology-RAJKOT x���KK�@�������2�w�(kU5�E�m�Q���&�[Z0�!�s�w�&=l^�r� Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The survey in which curvature of Earth is accounted is called a) Geodetic Survey b) Plane Survey c) Hydrographical survey d) Topographical survey 36 Civil Engineering by Sandeep Jyani. endobj longitude ( ) and altitude (α).The longitude of a place is the angle between a fixed reference meridian 3 0 obj Clipping is a handy way to collect important slides you want to go back to later. stream See our Privacy Policy and User Agreement for details. Surveying is a very important part of Civil Engineering. 4 0 obj <> BASICS 4. This is one of the important subjects of civil engineering. endobj Lake deposits, dunes and loess, glacial deposits, conditions in which above deposits are formed and their engineering … endobj ASTRONOMICALSURVEYINGPON.RATHNAVEL. <>/Metadata 1531 0 R/ViewerPreferences 1532 0 R>> Learn more. (2) Marine or Hydrographic Survey: Those are surveys of large water bodies for navigation, tidal monitoring, the construction of harbours etc. ��#x�#�HR�o�Fhfqtw u�����%����h ��uz~G�q�A�+�ˣ�1�p�q�t�"��[u:W�����)���Pda��e�u�,����#l��o�Ή�B��z���vB��� ^�׬kk�V8 � /�X��� *�J�����ȷ�}}sG��5u��8����gm�SY!����+`�:��y/. 14. 2 0 obj %���� Scribd will begin operating the SlideShare business on December 1, 2020 <> %PDF-1.7 If you wish to opt out, please close your SlideShare account. 1 0 obj H .TANDON for the civil engineering students. See our User Agreement and Privacy Policy. Looks like you’ve clipped this slide to already. Astronomical Survey ... Topographical survey 35 Civil Engineering by Sandeep Jyani. SYLLABUS• Celestial Sphere• Astronomical Terms & Definitions• Motion of Suns & Stars• Celestial Co-ordinate Systems• Different Time Systems• Use of Nautical Almanac• Star Constellations 3. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. • The point on the celestial sphere immediately above the observer’s station. Introduction Importance of soil studies in Civil Engineering Geological origin of soils with special reference to soil profiles in India :Residual and transported soil, Alluvial deposits. 1. Astronomical surveying 1.