Poligonal de 4 Vértices Tabla
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Tiro DH Azimut α Top αTop Comp Az Comp. N(y) A-X 2.31 B 71 88.8889 86.5789 86.62035 88.884 12.33439015 B-A 288.7889 C 65 372.2222 83.4333 83.47475 372.35875 58.96878247 C-B 172.4002 X 55.5 250 77.5998 77.64125 250 -39.2444264 X-C 50 A 32 202.2222 152.2222 152.26365 202.2637 -31.979773 Sumatoria 223.5 399.8342 400 0.078973319 N° de vértice 4 Suma (+) 71.30317263 Suma (-) -71.2241993 Suma total 0.078973319 Cálculo de Ang top corregidos Sumatoria Ang top = 399.8342 umatoria Ang teórico (N° de vertices+2)*200 400.000 Error Angular= Sum Ang top-Sum Ang teo * -0.166 Tolerancia Angular= 0,5*(N° de vértices)^1/2 * 1 Compensación Ang= -)Error angular/N° de ver 0.04145 Ang Top corregido= Ang. Top - Comp Ang
description
Poligonal topografico
Transcript of Poligonal de 4 Vértices Tabla
Tiro DH Azimut α Top αTop Comp Az Comp. N(y) E(x)A-X 2.31B 71 88.8889 86.5789 86.62035 88.884 12.334390152 69.920403457B-A 288.7889C 65 372.2222 83.4333 83.47475 372.35875 58.968782473 -27.34378711C-B 172.4002X 55.5 250 77.5998 77.64125 250 -39.24442636 -39.24442636X-C 50A 32 202.2222 152.2222 152.26365 202.2637 -31.97977295 -1.137594844Sumatoria 223.5 399.8342 400 0.0789733189 2.1945951452N° de vértices 4 Suma (+) 71.303172625 69.920403457
Suma (-) -71.22419931 -67.72580831Suma total 0.0789733189 2.194595145
Cálculo de Ang top corregidos Cálculos Az Corregidos
Sumatoria Ang top = 399.8342Sumatoria Ang teórico = (N° de vertices+2)*200 Elegimos Az Base a:
400.000 Az corregido=Error Angular= Sum Ang top-Sum Ang teo
* -0.166 Cálculo Coordenadas N y ETolerancia Angular= 0,5*(N° de vértices)^1/2
* 1 N=Dh*cos(Az corre)Compensación Ang= (-)Error angular/N° de ver. E=Dh*sen(Az corre)
0.04145Ang Top corregido= Ang. Top - Comp Ang
Correc. N(y) Correc. E(x) N(y) Comp. E(x) Comp. Norte Este Desc5000 5000
-0.025087721 -0.6971644533 12.309302431249 69.223239004 5012.3093 5069.22324
-0.0229676319 -0.6382491474 58.9458148412104 -27.98203626 5071.25512 5041.2412
-0.0196108242 -0.5449665797 -39.2640371800064 -39.78939294 5031.99108 5001.45181
-0.0113071419 -0.3142149649 -31.9910800924529 -1.451809808 5000 50000.00 0.00
Cálculos Az Corregidos Cálculo de las Correcciones del N y E
Elegimos Az Base a: 250.000 Errol lineal =Az corregido= Az base + - 200 + Ang top * 2.19601562754
Tolerancia lineal= Dht/100Cálculo Coordenadas N y E * 2.235
Compensación en N= (-)ΔN/DhtN=Dh*cos(Az corre) -0.0003533482E=Dh*sen(Az corre) Compensación en E= (-)ΔE/Dht
-0.0098Corrección= Compensación * Dh
(ΔN^2+ΔE^2)^(1/2)
-0.00035335
Cálculo de las Correcciones del N y E
(-)ΔE/Dht
Compensación * Dh
ΔN^2+ΔE^2)^(1/2)
