What is Geographic Information System (GIS) ?

Concept of Geographic Information System In today’s modern world most of the decisions involving planning and development are based on consideration of the information available regarding location or geographic information. such information regarding location is usually referred to as Geographic Information System or GIS. Geographic Information System should include not only the data processing functions … Read more What is Geographic Information System (GIS) ?

Global Positioning System { GPS } in Surveying

Importance of Global Positioning System (GPS) in Civil Engineering Global Positioning System is a system developed by the US Department Of Defence (D.O.D) for military as well as Civil operations. The D.O.D sustains it. The Global Positioning System provides quickly, accurate and inexpensively to determine the time, position and velocity of any object on the … Read more Global Positioning System { GPS } in Surveying

Plane Table Surveying : Advantages & Disadvantages

Plane Table Surveying Plane Table Surveying is one of the most rapid method of surveying. The plane table is an instrument used for surveying by a graphical method in which the field work and plotting are done simultaneously. The main advantage of plane table surveying is that the topographic features to be mapped are in … Read more Plane Table Surveying : Advantages & Disadvantages