Survey_G.O (P) - Commissionerate of Land Revenue

^f
il,
Revenue
- SurvC'y and and Records
and Higher Survey
survey equipments
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Departmen
corporating theory and
Syllabus revised_ Orders issued.
Survey
modern
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REVENUEIE]DEPARTMENT
c.o.
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(P)
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No
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Read:- 1)
r23 /2o15lRD Dated,
Thiruvananthapuram,
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24
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/os
/2ors
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E4-e376/2oos dared 18/03/2o13 & osl12/2014
*jl..,No
pirector of Sun ey and Land Records,
Thiruvananthapuram.
from
'LR N1-44314/2o11 dated 12/osl2o14 from the commissioner of
Land Revenue, Thiruvananthapuram.
ORDER
In a meeting on o4losl2oOg held by Principal Secretary (Revenue) with
Revenue and Survey officials it was decided to author ize
the Commissioner of
Land Revenue to constitute a technical committee for the revision
of syllabus
and curriculum for chain survey and Higher survey courses for
officials. The
committee emphasized the need for revision of syllabus in
chain survey and
Higher Survey presently being imparted to Revenue officials.
TWo months Higher
Survey Training is being given to Revenue officials on Theodolite
Survey which
has become outdated and survey works are presently performed
using Electronic
Total station (ETS). The Revenue officials especially village
officers are not wel.
conversant with the me.thods and usage of Total Stations (ETS).
The committee
recommended that training on Electronic Total Station (ETS)
and Global
Positioning system (GPS) should be included in the syllabus
for Higher survey.
The commissioner of Land Revenue had forwarded the revised
syilabus
approved by the Technical Committee vide his letter read
as 2'd paper above.
Government have examined the matter in detail and are pleased
to revise
the syllabus of Appendix to chapter XXIII, volume II, part II
of Kerala Survey
Manual for chain Survey and Higher Survey as detailed below.
2
In Appendix to Chapter XXIII, Vohr,,re II, Part II of Kera1a Survey Man'ual
in addition to the existing syllabus"for vft ",'e€k, the fo-llowing is alw added.
HIGHER SURVE', SYLLABUS
V WEEK - Cori;'nuation
PRACTICAL
THEORY
lntroduction to the different
kinds of theodolite
Introduction to Basic Mathematics
and Geometry
Logarithms - Calculation with
2d
Logarithms
Temporary adjustment of
theodolite
SOLUTION OF TRIANGLE
(with Scientific calculator)
1)
2)
Study about the pafts and its
use of the theodolite
Right angled Triangle
Practicing the reading of
horizontal angle with
theodolite
Oblique angled Triangle
(a) Case :
1
Two angle and a side are given
(b) Case :2
Two sides and an angle opposite
any one of them are given
(c) Case : 3
Two sides and its included angle are
3 dai
given
(d) Case
:4
Three sides are given
Precautions in using a Theodolite
Errors in using a Theodolite
Precautions to minimize errors in
Theodolite Survey.
1 d;,
llowing is substituted for Syllabus from VIth week to XIIfth week.
VI WEEK
THEORY
PRACTICAL
INTRODUCTION to : Land Survey, Topographical
Survey, Cadastral Survey,
Process in Revenue Survey.
the reading of
horizontal angle in repetition
method
Basic Principle of Land Survey
How to Cadastral Survey of the
State incorporated with great
Trignometrical Survey of India.
Practicing the reading of TRIJUNCTION
repetition
method.
Practicing
in
2 days
Detailed study of the nature of
main circuit, Block, Khandam
Description and ldentification of
Survey Marks Land
Record
Maintenance.
Duties and Functions
of
the
officials in the LRM
TECHNICAL TERMS
(1) In connection with Theodolite
Survey
2) Introduction to the Plane Table
Survey, Compass Survey,
Levelling Survey, the methods
and instruments used in the
above mentioned surveying.
Permanent
adjustment
2 days.
of
Theodolite
Points
to be
observed
in
Boundary Demarcation.
Time for observation
AdVantages of the reading of
horizontal angle with Theodolite
in repetition method
2 days
4
VII WEEK
PRACTICAL
THEORY
TRAVERSE COMPUTATION :(with Scientific calculator)
3 days
Traverse Plotting with protractor
Disadvantages of Plotting with
protractor
Preparation
of plan bY using
co-
ordinates
Calculation
of the
between two stations
distance
with co-
2 days
Demarcation
lntroduction
to
of
Traverse
Stations Perambulation.
ordinates.
"Gale's Traverse
System"
l/erits of "Gale's Traverse System"
Convergency of Meridian
Reading of vertical angles
Angle of elevation and dePression
Bearing :
True Bearing
Preparation of Eye -Sketch
l'.4aonetic Bearinc
Method of talking the magnetic
Bearing with a Theodolite.
Surveying with Theodolite
Face of a Theodolite
Procedure to change the face of a
Theodolite
Taking Magnetic Bearing
1 day
Preparation
Significance of Traverse.
of "8"
with Protractor.
Survey is done in anticlock wrse
direction.
VIII WEEK
PRACTICAL
THEORY
I
ntrod uction to Astronomical
Survey and Geodetic Survey
Definitions related Astronomical
Survey.
'1
day
Sketch
Procedure of "AZIMUTH
oBsrn
Measuring of the obstructed line
between two Traverse Stations.
tloN"
Procedure of Measurement of
main circuits and village
boundaries
1 day
a) Single base Triangulation
b) Double base Triangulation
Procedure of connecting the
main circuit with G.T.Station
MINOR INSTRUMENTS
a) Substense Bar
b) Pantograph
c) Planimetre
d) Box Sextant
e) Clinometre
f) Optical Square etc.
% day
Survey of Minor Circuited (M C)-
atleast Twenty Stations with
Theodolite, Chain and Cross
Procedure of Measuring the
obstructed lines between two
Staff, also the preparation of its
consecutive records.
Traverse stations.
Procedure
of the
Refixing of
missing Traverse Stone :a) By forming an equilateral
Field check to the horizontal and
vedical angle
2 days
Purtal Line
a) Side Purtal Line and
b) Cross Pudal Line
Kerala Suruey and Boundary Act
of 1961
Kerala Survey & Boundary Rules
of 1 964
Demarcation of State Boundary
Demarcation of formation of
Block in Town Survey
a) Field demarcation of town
survey
Procedure
of the
demarcation
and Survey of the river which
become the boundary between
two villaqes.
Refixing of missing Traverse
stone
1) By forming an Equilateral
Triangle
2) BV forming a Rectangle
3) By solving Oblique Triangle
1
%
days.
6
lX to Xll Week
Syallabus of Modern Survey
Liscad Software
How to Draw and FMB
A. SEE PROCESS &TRAETICII,IG
5 days
r/ rvonlgunng Ltscao & Group Creation
1 day
z) wleauon or Hotnt, Ltne & trtangulation
1 day
o/ \./rser rtorung, utostng Boundary,creation of
Cut Point & Closing Sub division
1
lz days
+,fAre, otae reTerence, Laoder creation &
1
lz days
rJ,,
reAu
rr(vutrDJ
al I-KAU
ll(,lNc
r/ DeaurrTtcauon oI Mteasurement, Offset, Lines
& Changing Layer Setup
z) ttrpo uerails (! Hnnt uetup
I IV' I f\L O I A I
IL,N JUKVEY
2) Configuration of Total Station
(c@
4) Set Station Orientation & Shiftinq
DIFFERENTSURVEYM
1) lntroduction about
1 % days
Tz
days
10 days
1) lntroduction about Total Station
3)Tripod Setting
2 days
total Station
2) Traverse Survey
3) Finding Area
4) State out & Other Options
TCTAL STATION SURVEY OFFICE
3 days
1) Downloading Data, Folder Creation, File
1 day
Creation & lmporting data
2) Preparation of Sketch in Concerned Grouo
GPS SURVEY
2 day
3 days
1) Introduction of GPS
2) Setting of GPS Station (Base & Rover)
3 days
3) Data Downloading Process
(By Order of the Governor)
Spe
cial
S
ecretary,*HX"LX"*
To
-l
;ffie
commissioner of Land Revenue, Thiruvananthapuram
The Director of Survey and Land Records, Thiruvananthapuram.
A11 District Collectors
All Tahsildars
through Commissioner of Land Revenue
All Village Officers
The Principal Accountant General (Audit), Thiruvananthapuram.
The Accountant General [A&E], Thiruvananthapuram.
Stock File / Office Copy.
Forwardedl By Order