Web(v) page index or chain line. 3.8. PROCEDURE OF FIELD WORK. Field work of chain survey should be carried out according to the following steps: 1.Reconnaissance. Before starting survey work, the surveyor should walk over the whole area to be surveyed in order to examine the ground and determine the possible arrangement of framework of survey. WebChain Survey: Chain survey is the simplest method of surveying. In this survey only measurements are taken in the field, and the rest work, such as plotting calculation etc. are done in the office. This is most suitable adapted to small plane areas with very few details. If carefully done, it gives quite accurate results.
Procedure of Field Work Field Work of Chain surveying Chain ...
WebThe other two Computed sides are used as new baselines for two other triangles interconnected with the first triangle. By extending this process, a chain or network of triangles can be spread over the entire area. Operations in Triangulation Survey The field work of a triangulation is carried out in the following well defined operations ... WebSep 19, 2024 · There should be limited tie lines and survey lines. Survey lines position should be in a way to avoid obstacles. Survey lines of triangles should pass close to the boundary and should be level ground. … canned crown royal apple
In Chain Surveying Field Work is Limited to - byjusexamprep.com
WebVDOMDHTMLhtml> [Solved] In chain surveying, field work is limited to Explanation: The various types of surveys and the corresponding measurements taken are tabulated below: … WebSurveying - Section 8 21. In chain surveying field work is limited to linear measurements only angular measurements only both linear and angular measurements all the above. 22. … WebAug 20, 2024 · The stations are denoted by ‘ ’ with letters T1 , T2 , T3 , etc. 12. (2) MAIN SURVEY LINES : The lines joining the main stations are called ‘main survey lines’ or chain lines in fig. AB,BC,CD and DA are the main survey lines. 13. (3) BASE LINE : The line on which the framework of the survey is built is known as the ‘base line’ . fix my sound for free e q not working