Survey

āĻ­াāϰāϤী⧟ āϜāϰিāĻĒ-āĻŦিāĻ­াāĻ— āĻĻ্āĻŦাāϰা āĻĒ্āϰāĻ•াāĻļিāϤ āĻ­ূāĻŦৈāϚিāϤ্āϰ্āϝāϏূāϚāĻ• āĻŽাāύāϚিāϤ্āϰে āĻĒ্āϰāϚāϞিāϤ āĻĒ্āϰāϤীāĻ• āϚিāĻš্āύāϏāĻŽূāĻš (conventional signs used in the topographical maps published by the survey of india)

āĻ­াāϰāϤী⧟ āϜāϰিāĻĒ-āĻŦিāĻ­াāĻ— āĻĻ্āĻŦাāϰা āĻĒ্āϰāĻ•াāĻļিāϤ āĻ­ূāĻŦৈāϚিāϤ্āϰ্āϝāϏূāϚāĻ• āĻŽাāύāϚিāϤ্āϰে āĻĒ্āϰāϚāϞিāϤ āĻĒ্āϰāϤীāĻ• āϚিāĻš্āύāϏāĻŽূāĻš (conventional signs used in the topographical maps published by …

āĻ•্āϞাāχāύোāĻŽিāϟাāϰ āϏাāϰ্āĻ­ে (INCLINOMETER OR CLINOMETER SURVEY)

āĻ•্āϞাāχāύোāĻŽিāϟাāϰ āϏাāϰ্āĻ­ে (INCLINOMETER OR CLINOMETER SURVEY) āϧাāϰāĻŖা (concept): āĻĒৃāĻĨিāĻŦীāϰ āĻ…āĻ­িāĻ•āϰ্āώেāϰ āϏাāĻĒেāĻ•্āώে āĻ•োāύো āĻ­ূāĻŽিāĻ­াāĻ—েāϰ āĻĸাāϞেāϰ āĻĒāϰিāĻŽাāĻŖ āϝে āϝāύ্āϤ্āϰেāϰ āϏাāĻšাāϝ্āϝে …

āĻ…্āϝাāύি āϞেāĻ­েāϞ āϏাāϰ্āĻ­ে (ABNEY LEVEL SURVEY)

āĻ…্āϝাāύি āϞেāĻ­েāϞ āϏাāϰ্āĻ­ে (ABNEY LEVEL SURVEY) āϧাāϰāĻŖা (concept): āĻŦ্āϰāϟিāĻļ āϰāϏা⧟āύ āĻ“ āĻĒāĻĻাāϰ্āĻĨāĻŦিāĻĻ āωāχāϞি⧟াāĻŽ āĻ…্āϝাāĻŦāύি-āĻāϰ āύাāĻŽাāύুāϏাāϰে āĻ›োāϟো āϜāϰিāĻĒ āϝāύ্āϤ্āϰāϟিāϰ āύাāĻŽ āĻ…্āϝাāĻŦāύি āϞেāĻ­ে…

āĻĒ্āϞেāύ āϟেāĻŦিāϞ āϏাāϰ্āĻ­ে (PLANE TABLE SURVEY)

āĻĒ্āϞেāύ āϟেāĻŦিāϞ āϏাāϰ্āĻ­ে (PLANE TABLE SURVEY) āϏংāϜ্āĻžা (definition) āϏāĻŽāϤāϞ āϟেāĻŦিāϞেāϰ āϏাāĻšাāϝ্āϝে āϝে āϜāϰিāĻĒ āĻ•āϰা āĻšā§Ÿ āϤাāĻ•ে āϏāĻŽāϤāϞ āϟেāĻŦিāϞ āϜāϰিāĻĒ āĻŦা āĻĒ্āϞেāύ āϟেāĻŦিāϞ āϏাāϰ্āĻ­ে āĻŦāϞে। āĻŦৈāĻļি…

āĻĨিāĻ“āĻĄোāϞাāχāϟ āϏাāϰ্āĻ­ে (THEODOLITE SURVEY)

āĻĨিāĻ“āĻĄোāϞাāχāϟ āϏাāϰ্āĻ­ে (THEODOLITE SURVEY) āϧাāϰāĻŖা (concept): āϜāϰিāĻĒেāϰ āĻ•াāϜে āĻŦ্āϝāĻŦāĻšৃāϤ āĻāĻ•āϟি āϏূāĻ•্āώ্āĻŽ āφāϞোāĻ•ী⧟ āϝāύ্āϤ্āϰāĻ•ে āĻĨিāĻ“āĻĄোāϞাāχāϟ āĻŦāϞে। āϜāϰিāĻĒেāϰ āĻ•াāϜ āĻāϰ āϏাāĻšাāϝ্āϝে āύিāĻ–ুঁāϤāĻ­…

āĻĄাāĻŽ্āĻĒি āϞেāĻ­েāϞ āϏাāϰ্āĻ­ে (DUMPY LEVEL SURVEY)

āĻĄাāĻŽ্āĻĒি āϞেāĻ­েāϞ āϏাāϰ্āĻ­ে (DUMPY LEVEL SURVEY) āϧাāϰāĻŖা (concept): āĻ­ূ-āĻĒৃāώ্āĻ েāϰ āĻ•োāύো āĻ…āĻž্āϚāϞেāϰ āĻŦāύ্āϧুāϰāϤা āĻĒāϰিāĻŽাāĻĒেāϰ āϜāύ্āϝ āϐ āĻ…āĻž্āϚāϞেāϰ āĻŦিāĻ­িāύ্āύ āϏ্āĻĨাāύেāϰ āωāϚ্āϚāϤা āĻĒāϰিāĻŽাāĻĒ āĻĒ্āϰ⧟…

āĻĒ্āϰিāϜāĻŽ্āϝাāϟিāĻ• āĻ•āĻŽ্āĻĒাāϏ āϏাāϰ্āĻ­েāϰ āϧাāĻĒāϏāĻŽূāĻš (steps of prismatic compass survey)

āĻĒ্āϰিāϜāĻŽ্āϝাāϟিāĻ• āĻ•āĻŽ্āĻĒাāϏ āϏাāϰ্āĻ­েāϰ āϧাāĻĒāϏāĻŽূāĻš (steps of prismatic compass survey) āĻĒ্āϰāϤিāϟি āϞাāχāύেāϰ āĻĻুāϟি āĻ•āϰে āĻŦি⧟াāϰিং āĻĨাāĻ•ে āĻāĻŦং āϤা āϞাāχāύāϟিāϰ āĻĻুāχ āĻ—্āϰাāύ্āĻĄ āĻĨেāĻ•ে āĻĒāϰিāĻŽাāĻĒ āĻ•…

āĻĒ্āϰিāϜāĻŽ্āϝাāϟিāĻ• āĻ•āĻŽ্āĻĒাāϏ āϏাāϰ্āĻ­ে (PRISMATIC COMPASS SURVEY

āĻĒ্āϰিāϜāĻŽ্āϝাāϟিāĻ• āĻ•āĻŽ্āĻĒাāϏ āϏাāϰ্āĻ­ে (PRISMATIC COMPASS SURVEY) āϧাāϰāĻŖা (concept): āĻĒ্āϰিāϜāĻŽ্āϝাāϟিāĻ• āĻ•āĻŽ্āĻĒাāϏেāϰ āϏাāĻšাāϝ্āϝে āϜāϰিāĻĒ āĻ•াāϜেāϰ āϏুāĻŦিāϧা āĻšāϞ-āĻāϟি āĻ–ুāĻŦ āϏāĻšāϜেāχ āĻŦāĻšāύ āĻ•āϰে āύি⧟ে…

āĻ•āϟূāϰিং āϏাāϰ্āĻ­ে(contouring survey)

āĻ•āϟূāϰিং āϏাāϰ্āĻ­ে(contouring survey) āϏংāϜ্āĻžা (definition): āĻ­ূ-āĻĒৃāώ্āĻ ে āĻāĻ•āχ āωāϚ্āϚāϤাāĻŦিāĻļিāώ্āϟ āĻŦিāύ্āĻĻু-āĻ—ুāϞিāĻ•ে āϝে āϰেāĻ–াāϰ āϏাāĻšাāϝ্āϝে āĻŽাāύāϚিāϤ্āϰে āϝুāĻ•্āϤ āĻ•āϰা āĻšā§Ÿ āϤাāĻ•ে āĻ•āύ্āϟুāϰ …

āϟ্āϰ্āϝাāĻ™্āĻ—ুāϞেāĻļাāύ āϏাāϰ্āĻ­ে (triangulation survey)

āϟ্āϰ্āϝাāĻ™্āĻ—ুāϞেāĻļাāύ āϏাāϰ্āĻ­ে (triangulation survey) āϏংāϜ্āĻžা (definition): ① āϤিāύāϟি āϰেāĻ–াāϰ āϏংāϝুāĻ•্āϤি āϝেāĻ–াāύে āϜāϰিāĻĒ āĻ•āϰা āĻāĻŦং āĻ•্āώেāϤ্āϰāϟিāϰ āĻŽাāύāϚিāϤ্āϰ āĻ…āĻ™্āĻ•āύ āĻ•āϰাāϰ āĻĒāĻĻ্āϧāϤি āĻš…

āϟ্āϝাāĻ­াāϰ্āϏ āϏাāϰ্āĻ­ে (traverse survey)

āϟ্āϝাāĻ­াāϰ্āϏ āϏাāϰ্āĻ­ে (traverse survey) āϏংāϜ্āĻžা (definition): ① āĻŦ্āϞ্āϝাāĻ­াāϰ্āϏ āĻšāϞ āĻĒāϰāĻĒāϰ āϏংāϝুāĻ•্āϤ āĻ•āϤāĻ•āĻ—ুāϞি āϏāϰāϞāϰেāĻ–া āϝাāĻĻেāϰ āĻĻৈāϰ্āϘ্āϝ āĻ“ āĻŦি⧟াāϰিং āĻŦিāĻ­িāύ্āύ āϜāϰিāĻĒ āϝāύ্āϤ্āϰেāϰ āϏ…

āĻĒ্āϞেāύ āϏাāϰ্āĻ­ে (plane survey)

āĻĒ্āϞেāύ āϏাāϰ্āĻ­ে (plane survey) āϏংāϜ্āĻžা (definition): āĻĒৃāĻĨিāĻŦীāĻĒৃāώ্āĻ েāϰ āϏ্āĻŦāϞ্āĻĒ āĻĒāϰিāϏāϰ āϏ্āĻĨাāύেāϰ āϜāϰিāĻĒāĻ•ে āĻĒ্āϞেāύ āϏাāϰ্āĻ­ে āĻŦা āϏāĻŽāϤāϞ āϜāϰিāĻĒ āĻŦāϞে। āĻŦৈāĻļিāώ্āϟ্āϝ (characteristics)…

āϏাāϰ্āĻ­ে āĻ…āĻĢ āχāύ্āĻĄি⧟াāϰ āĻĻ্āĻŦাāϰা āĻŦ্āϝāĻŦāĻšৃāϤ āĻ•ো-āĻ…āϰ্āĻĄিāύেāϟ āĻĒāĻĻ্āϧāϤি (Co-Ordinate System Used by Survey of India (θ, Îģ, Η))

āϏাāϰ্āĻ­ে āĻ…āĻĢ āχāύ্āĻĄি⧟াāϰ āĻĻ্āĻŦাāϰা āĻŦ্āϝāĻŦāĻšৃāϤ āĻ•ো-āĻ…āϰ্āĻĄিāύেāϟ āĻĒāĻĻ্āϧāϤি (Co-Ordinate System Used by Survey of India (θ, Îģ, Η))  āϏাāϰ্āĻ­ে āĻ…āĻĢ āχāύ্āĻĄি⧟াāϰ āĻĻ্āĻŦাāϰা āĻĒ্āϰāĻ•াāĻļিāϤ āϟোāĻĒোāĻ—…