Practical-IV (Surveying and Field Work) (B.A Geography)

Chain, plane table and prismatic compass survey with a field survey report.

6 महीनेअवधि 4Chapters17टॉपिक

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सिलेबस · पाठ्यक्रम

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01Experiment Group 1: Chain and Tape Survey 5 टॉपिक

Instruments - metric chain, tape, arrows, ranging rods, offset rod
Ranging and chaining on level ground
Offsets and field book entries
Plotting a chain survey to scale
Errors in chaining

02Experiment Group 2: Prismatic Compass Survey 4 टॉपिक

Parts and temporary adjustments of the prismatic compass
Whole circle and reduced bearings; fore and back bearings
Open and closed traverse
Local attraction and closing error (Bowditch's graphical correction)

03Experiment Group 3: Plane Table Survey 4 टॉपिक

Plane table accessories - alidade, trough compass, spirit level, plumbing fork
Setting up - levelling, centring, orientation
Radiation and intersection methods
Traversing and resection (introduction)

04Experiment Group 4: Field Work and Report 4 टॉपिक

Reconnaissance and planning
Questionnaire and observation in a village / ward
Sketch maps and photographs
Writing the field survey report

परिचय

आप यह कर पाएँगे

Handle a chain, tape, ranging rods, prismatic compass and plane table correctly
Carry out a chain and tape survey with offsets and plot it to scale
Measure bearings with a prismatic compass, compute included angles and plot an open or closed traverse
Prepare a plane table map by radiation and intersection methods
Plan a field visit, collect data and write a field survey report

यह किसके लिए है

B.A Geography students of Semester 4 (UP state universities, NEP 2020 syllabus)
Students who need guided outdoor practice before the practical exam

आपको क्या चाहिए

Survey instruments are provided at the centre / college lab
Field book, drawing sheets, geometry box and suitable clothing for outdoor work

सवाल

Which syllabus is followed?

The NEP 2020 common minimum syllabus of UP state universities. Where your university's list of surveys differs, the centre follows your own university syllabus.

Is outdoor work compulsory?

Yes, surveying can only be learnt in the field; sessions are held on a campus ground or nearby open area under supervision.

Is the field report part of the exam?

In most universities the field report and survey sheets are marked in the practical exam with a viva.