Zadanie:
Pomiar niwelacji precyzyjnej wykonano na linii niwelacyjnej Lisy - Ruta.
|
φ |
g[m/s2] |
∆h |
||
Lisy |
47 |
16 |
26 |
9,80622691 |
|
|
|
|
|
|
534,194 |
A |
47 |
27 |
2 |
9,80493322 |
|
|
|
|
|
|
-544,2178 |
B |
47 |
37 |
14 |
9,80635693 |
|
|
|
|
|
|
-210,6284 |
C |
47 |
39 |
40 |
9,80692754 |
|
|
|
|
|
|
-146,4818 |
D |
47 |
42 |
31 |
9,80738875 |
|
|
|
|
|
|
-87,9564 |
E |
47 |
46 |
16 |
9,80773676 |
|
|
|
|
|
|
-54,6358 |
F |
47 |
54 |
7 |
9,80804397 |
|
|
|
|
|
|
10,707 |
Raj |
47 |
56 |
19 |
9,80803228 |
|
|
|
|
|
|
569,1712 |
G |
48 |
19 |
0 |
9,80674919 |
|
|
|
|
|
|
-601,5261 |
H |
48 |
34 |
48 |
9,8087188 |
|
|
|
|
|
|
-32,7951 |
Ruta |
48 |
32 |
4 |
9,80871293 |
|
Oblicz:
a) liczbę geopotencjalną stacji
b) wysokość dynamiczną i ortomertyczną (w 3 iteracjach)
c) przybliżone wysokości dynamiczne, otrometryczne i normalne dla wszystkich stacji linii niwelacyjnej
d) poprawki
Dane:
Hn |
859,2212 m |
|
|
a |
6 378 137,0000 m |
a2 |
4,06806*1013 |
b |
6 356 752,3141 m |
b2 |
4,04083*1013 |
f |
0,003352811 |
m |
0,003449786 |
GM |
3,986005*1014 m3/s2 |
2*f |
0,006705621 |
omega |
7,29212*10-5 1/s |
|
|
Gamma e |
9,780326772 |
|
|
Gamma p |
9,8321863685 |
|
|
Zamieniam φ na miarę łukową oraz obliczam H poszczególnych stacji i γ0 i γ~ według wzorów:
|
|
φ |
|
dziesietne |
φ[rad] |
g[m/s2] |
∆h |
H |
γ0 |
γ~ |
Lisy |
47 |
16 |
26 |
47,27389 |
0,825085011 |
9,80622691 |
|
859,2212 |
9,8082555344 |
9,8069302009 |
|
|
|
|
|
|
|
534,194 |
|
|
|
A |
47 |
27 |
2 |
47,45056 |
0,828168426 |
9,80493322 |
|
1393,4152 |
9,8084149526 |
9,8062658231 |
|
|
|
|
|
|
|
-544,2178 |
|
|
|
B |
47 |
37 |
14 |
47,62056 |
0,831135486 |
9,80635693 |
|
849,1974 |
9,8085682797 |
9,8072584167 |
|
|
|
|
|
|
|
-210,6284 |
|
|
|
C |
47 |
39 |
40 |
47,66111 |
0,831843314 |
9,80692754 |
|
638,569 |
9,8086048462 |
9,8076198401 |
|
|
|
|
|
|
|
-146,4818 |
|
|
|
D |
47 |
42 |
31 |
47,70861 |
0,832672345 |
9,80738875 |
|
492,0872 |
9,8086476682 |
9,8078885969 |
|
|
|
|
|
|
|
-87,9564 |
|
|
|
E |
47 |
46 |
16 |
47,77111 |
0,833763176 |
9,80773676 |
|
404,1308 |
9,8087040032 |
9,8080806018 |
|
|
|
|
|
|
|
-54,6358 |
|
|
|
F |
47 |
54 |
7 |
47,90194 |
0,836046649 |
9,80804397 |
|
349,495 |
9,8088218939 |
9,8082827693 |
|
|
|
|
|
|
|
10,707 |
|
|
|
Raj |
47 |
56 |
19 |
47,93861 |
0,836686603 |
9,80803228 |
|
360,202 |
9,8088549240 |
9,8082992845 |
|
|
|
|
|
|
|
569,1712 |
|
|
|
G |
48 |
19 |
0 |
48,31667 |
0,843284917 |
9,80674919 |
|
929,3732 |
9,8091952322 |
9,8077617425 |
|
|
|
|
|
|
|
-601,5261 |
|
|
|
H |
48 |
34 |
48 |
48,58 |
0,847880951 |
9,80871880 |
|
327,8471 |
9,8094319796 |
9,8089262553 |
|
|
|
|
|
|
|
-32,7951 |
|
|
|
Ruta |
48 |
32 |
4 |
48,53444 |
0,847085856 |
9,80871293 |
|
295,052 |
9,8093910416 |
9,8089359029 |
45[rad]= 0,785398163
1 iteracja:
Ocena: -0,034352203
2 iteracja:
Ocena: -0,034350927
3 iteracja:
Ocena: -0,034350927
c)
|
Hn |
C |
Hdyn |
g~ |
Hort1 |
g~ |
Hort2 |
g~ |
Hort |
Lisy |
859,2212 |
8426,322336 |
859,2852502 |
9,806591247 |
859,2509 |
9,8065912 |
859,2508993 |
9,806591 |
859,2509 |
|
|
|
|
|
|
|
|
|
|
A |
1393,4152 |
13664,19985 |
1393,424666 |
9,805524032 |
1393,521 |
9,8055241 |
1393,520607 |
9,805524 |
1393,521 |
|
|
|
|
|
|
|
|
|
|
B |
849,1974 |
8328,298349 |
849,2891259 |
9,806717029 |
849,2443 |
9,806717 |
849,2442823 |
9,806717 |
849,2443 |
|
|
|
|
|
|
|
|
|
|
C |
638,569 |
6262,841994 |
638,6615104 |
9,807198332 |
638,5964 |
9,8071983 |
638,5964471 |
9,807198 |
638,5964 |
|
|
|
|
|
|
|
|
|
|
D |
492,0872 |
4826,336438 |
492,1719759 |
9,807597431 |
492,1018 |
9,8075974 |
492,1018105 |
9,807597 |
492,1018 |
|
|
|
|
|
|
|
|
|
|
E |
404,1308 |
3963,74746 |
404,2083358 |
9,807908144 |
404,1379 |
9,8079081 |
404,1379073 |
9,807908 |
404,1379 |
|
|
|
|
|
|
|
|
|
|
F |
349,495 |
3427,945786 |
349,5692588 |
9,808192187 |
349,4982 |
9,8081922 |
349,4982288 |
9,808192 |
349,4982 |
|
|
|
|
|
|
|
|
|
|
Raj |
360,202 |
3532,969019 |
360,2791404 |
9,808185038 |
360,2062 |
9,808185 |
360,2061968 |
9,808185 |
360,2062 |
|
|
|
|
|
|
|
|
|
|
G |
929,3732 |
9115,070915 |
929,5212882 |
9,807143307 |
929,4318 |
9,8071433 |
929,4318096 |
9,807143 |
929,4318 |
|
|
|
|
|
|
|
|
|
|
H |
327,8471 |
3215,828027 |
327,9382726 |
9,808857846 |
327,8494 |
9,8088578 |
327,8493877 |
9,808858 |
327,8494 |
|
|
|
|
|
|
|
|
|
|
Ruta |
295,052 |
2894,146156 |
295,1343427 |
9,808838067 |
295,0549 |
9,808838 |
295,0549439 |
9,808838 |
295,0549 |
d)
obliczam poprawki dynamiczne według wzorów:
|
STACJA |
gAB |
DC |
|
Lisy |
|
|
|
|
9,805580065 |
-0,0337276 |
|
A |
|
|
|
|
9,805645075 |
0,030752592 |
|
B |
|
|
|
|
9,806642235 |
-0,00951594 |
|
C |
|
|
|
|
9,807158145 |
-0,01432437 |
|
D |
|
|
|
|
9,807562755 |
-0,01223034 |
|
E |
|
|
|
|
9,807890365 |
-0,00942241 |
|
F |
|
|
|
|
9,808038125 |
0,002007847 |
|
Raj |
|
|
|
|
9,807390735 |
0,069158904 |
|
G |
|
|
|
|
9,807733995 |
-0,09414634 |
|
H |
|
|
|
|
9,808715865 |
-0,00841653 |
|
Ruta |
|
|
obliczam poprawki normalne według wzorów:
|
STACJA |
gAB |
NC |
|
Lisy |
|
|
|
|
9,805580065 |
0,020856 |
|
A |
|
|
|
|
9,805645075 |
-0,05151 |
|
B |
|
|
|
|
9,806642235 |
-0,0103 |
|
C |
|
|
|
|
9,807158145 |
-0,00659 |
|
D |
|
|
|
|
9,807562755 |
-0,00499 |
|
E |
|
|
|
|
9,807890365 |
-0,00615 |
|
F |
|
|
|
|
9,808038125 |
-0,00087 |
|
Raj |
|
|
|
|
9,807390735 |
-0,00179 |
|
G |
|
|
|
|
9,807733995 |
-0,03723 |
|
H |
|
|
|
|
9,808715865 |
0,000413 |
|
Ruta |
|
|
obliczam poprawki ortometryczne według wzorów:
|
STACJA |
gAB |
OC |
|
Lisy |
|
|
|
|
9,805580065 |
0,148604 |
|
A |
|
|
|
|
9,805645075 |
-0,16281 |
|
B |
|
|
|
|
9,806642235 |
-0,04329 |
|
C |
|
|
|
|
9,807158145 |
-0,02659 |
|
D |
|
|
|
|
9,807562755 |
-0,0159 |
|
E |
|
|
|
|
9,807890365 |
-0,0118 |
|
F |
|
|
|
|
9,808038125 |
0,000423 |
|
Raj |
|
|
|
|
9,807390735 |
0,084365 |
|
G |
|
|
|
|
9,807733995 |
-0,12626 |
|
H |
|
|
|
|
9,808715865 |
0,000186 |
|
Ruta |
|
|
STACJA |
|
|
|
|
|
|
|
|
|
|
|
|
|
Lisy |
|
859,1712 |
|
859,2852502 |
|
859,2509 |
|
534,2148562 |
|
534,1602724 |
|
534,3426 |
|
A |
|
1393,386056 |
|
1393,445523 |
|
1393,5935 |
|
-544,269307 |
|
-544,1870474 |
|
-544,381 |
|
B |
|
849,1167494 |
|
849,2584752 |
|
849,21289 |
|
-210,6387 |
|
-210,6379159 |
|
-210,672 |
|
C |
|
638,4780489 |
|
638,6205593 |
|
638,54121 |
|
-146,48839 |
|
-146,4961244 |
|
-146,508 |
|
D |
|
491,989659 |
|
492,1244349 |
|
492,03282 |
|
-87,9613902 |
|
-87,96863034 |
|
-87,9723 |
|
E |
|
404,0282688 |
|
404,1558046 |
|
404,06051 |
|
-54,6419454 |
|
-54,64522241 |
|
-54,6476 |
|
F |
|
349,3863234 |
|
349,5105822 |
|
349,41291 |
|
10,70612625 |
|
10,70900785 |
|
10,70742 |
|
Raj |
|
360,0924497 |
|
360,21959 |
|
360,12033 |
|
569,169411 |
|
569,2403589 |
|
569,2556 |
|
G |
|
929,2618607 |
|
929,4599489 |
|
929,3759 |
|
-601,563331 |
|
-601,6202463 |
|
-601,652 |
|
H |
|
327,69853 |
|
327,8397026 |
|
327,72354 |
|
-32,7946867 |
|
-32,80351653 |
|
-32,7949 |
|
Ruty |
|
294,9038433 |
|
295,036186 |
|
294,92863 |