Plane Table Surveying
Introduction Plane Table Surveying is a graphical method of survey in which the field observations and plotting are done simultaneously. It is simple and cheaper than theodolite survey. It is …
Plane Table Surveying Read MoreCivil Engineering Knowledge
Introduction Plane Table Surveying is a graphical method of survey in which the field observations and plotting are done simultaneously. It is simple and cheaper than theodolite survey. It is …
Plane Table Surveying Read MoreTacheometry Tacheometry is a method of surveying in which horizontal distances, and differences in elevations are determined by measuring intercepts on a graduated scale and angles using theodolite. The word …
Tacheometry and Advantages of Tacheometric Surveying Read MoreChain surveying is the easiest type of survey in which area to be surveyed is divided into a number of triangles. Chain surveying instruments: Chain Tape Arrows Ranging Rods Offset …
What is the Chain Surveying Read MoreThe system of surveying in which the angles are measured with the help of a theodolite, is called Theodolite surveying. Classification of Theodolites: Primary i) Transit Theodolite. ii) Non Transit …
Basics of Theodolite Surveying Read MoreDefinition: Levelling is defined as “an art of determining the relative height of different points on, above or below the surface”. Principle of Levelling: The principle of levelling is to …
Levelling in Surveying Read MoreClassification Based on Instrument Used Chain survey. Compass survey. Theodolite survey. Plane Table survey. Tachometric survey. Aerial Photographic Survey. Remote sensing. Chain Surveying Surveying with a chain/tape Used for determining …
Classification of Surveying Based on Instrument Used Read MoreControl Survey: Made to establish the horizontal and vertical positions of arbitrary points. Boundary Survey: Made to determine the length and direction of land lines and to establish the position …
Different Methods of Surveying Read MoreDisadvantage of chain surveying is that, in it only distances are measured and hence area is to be covered with a network of triangles. If the length as well as …
Difference Between Prismatic Compass and Surveyors Compass Read More