MÜHENDİSLİK DERSLERİ

Surveying ( Topoğrafya ) report 1

Merhaba

Sizlere Eastern mediterrian university ( EMU) yani Doğu Akdeniz Üniversitesinde kendi yaptığım surveying ( topoğrafya ) dersinin ilk raporunu paylaşacağım. Bu raporda polygon method hesapları üstüne rapor hazırlamıştım.

 

Objective = How can we find length between five points, and how can we calculate therm.
Instrument = 5 Ranging Pole, Meter, Reference Line (Rope).
Procedure = We have 2 ways.

1)
Trilateral (polygon) method = We select the land after that, put ranging pole at the corner of land. We should put name corner like AB, BC, CD, DE, AE and choose one base point. Measure the sided of land however, we should to measure AC, AD. After that, select scale and draw the land (scale 1:100).
2) Offset method = Put ranging pole at the sight of land. Choose any reference line and select the origin on the reference line. Dropping vertical line for each point (corner point). Measure the distance in horizontal and vertical direction. Select the scale and draw the land (scale 1:100).

Trilateral (polygon) Methot
ü AB = 11,56 m
ü BC = 10,60 m
ü CD = 9,25 m
ü DE = 8,85 m
ü AE = 8,50 m
ü AC = 16,87 m
ü AD = 13,50 m

Draw a land for scale 1:100
Drawing measurement = scale x actual measurement

ü Draw measure [SUB]AB[/SUB] = 1156 cm x 1/100 = 11,56 cm
ü Draw measure [SUB]BC[/SUB] = 1060 cm x 1/100 = 10,60 cm
ü Draw measure [SUB]CD[/SUB] = 925 cm x 1/100 = 9,25 cm
ü Draw measure [SUB]DE[/SUB] = 885 cm x 1/100 = 8,85 cm
ü Draw measure [SUB]AE[/SUB] = 850 cm x 1/100 = 8,50 cm
ü Draw measure [SUB]AC[/SUB] = 1687 cm x 1/100 = 16,87 cm
ü Draw measure [SUB]AD[/SUB] = 1350 cm x 1/100 = 13,50 cm

Conclusion = I learned to measurement between five points and its length of the reference line and also this points length of the origin. We found this length but I think, polygon method easily.