Автор работы: Пользователь скрыл имя, 19 Февраля 2012 в 20:04, курсовая работа
Цели и задачи работы. Целью данной курсовой работы является изучение методов оцифровки картографической информации, систематизации данных и автоматизации некоторых этапов создания карт, а именно создание топоосновы участка местности при помощи системы Golden Software Surfer.
Задачи работы:
Ознакомление с Golden Software Surfer;
Построение различных карт в Golden Software Surfer.
ВВЕДЕНИЕ 4
РАЗДЕЛ 1 ОБЩИЕ СВЕДЕНИЯ О ПАКЕТЕ GOLDEN SOFTWARE SURFER 5
Вывод раздела 1 7
РАЗДЕЛ 2 СОЗДАНИЕ XYZ ФАЙЛА И ПОСТРОЕНИЕКАРТ 8
2.1. Сбор данных и создание XYZ–файла 8
2.2. Создание карты основы и сеточного файла 9
2.3. Создание карты изолиний 15
2.4. Построение линий профиля 21
2.5. Создание каркасной карты и графика поверхности 25
2.6. Вычисление объемов и площадей 27
2.7. Создание оверлеев 31
2.8. Создание карты меток 32
2.9. Создание векторной карты 34
2.10. Оформление участка карты местности 36
Выводы раздела 2 37
ЗАКЛЮЧЕНИЕ 38
СПИСОК ЛИТЕРАТУРЫ 39
Продолжение таблицы 1 | |||||||||
x | y | z | x | y | z | x | y | z | |
5045.6 | 6566 | 80 | 5048.4 | 6574 | 80 | 5041.1 | 6566.3 | 40 | |
5045.7 | 6566.1 | 80 | 5048.5 | 6574 | 80 | 5041.15 | 6566.35 | 40 | |
5045.8 | 6566.2 | 80 | 5048.6 | 6574 | 80 | 5041.2 | 6566.4 | 40 | |
5045.9 | 6566.3 | 80 | 5042.7 | 6566 | 50 | 5041.25 | 6566.45 | 40 | |
5046 | 6566.4 | 80 | 5042.8 | 6566.1 | 50 | 5041.3 | 6566.5 | 40 | |
5046.1 | 6566.5 | 80 | 5042.9 | 6566.2 | 50 | 5041.35 | 6566.55 | 40 | |
5046.2 | 6566.6 | 80 | 5043. | 6566.3 | 50 | 5041.4 | 6566.7 | 40 | |
5046.3 | 6566.8 | 80 | 5043.1 | 6566.4 | 50 | 5041.45 | 6566.75 | 40 | |
5046.4 | 6566.9 | 80 | 5043.2 | 6566.5 | 50 | 5041.5 | 6566.8 | 40 | |
5046.5 | 6567 | 80 | 5043.3 | 6566.6 | 50 | 5041.55 | 6566.85 | 40 | |
5046.51 | 6567.1 | 80 | 5043.4 | 6566.7 | 50 | 5041.6 | 6566.9 | 40 | |
5046.52 | 6567.2 | 80 | 5043.5 | 6566.8 | 50 | 5041.65 | 6566.95 | 40 | |
5041.7 | 6567 | 40 | 5042.9 | 6568.22 | 40 | 5044.02 | 6568.45 | 40 | |
5041.75 | 6567.05 | 40 | 5042.95 | 6568.23 | 40 | 5044.03 | 6568.46 | 40 | |
5041.8 | 6567.1 | 40 | 5043 | 6568.24 | 40 | 5044.04 | 6568.47 | 40 | |
5041.85 | 6567.15 | 40 | 5043.05 | 6568.25 | 40 | 5044.05 | 6568.7 | 40 | |
5041.9 | 6567.2 | 40 | 5043.1 | 6568.26 | 40 | 5044.06 | 6569 | 40 | |
5041.95 | 6567.25 | 40 | 5043.15 | 6568.27 | 40 | 5044.07 | 6569.3 | 40 | |
5042. | 6567.3 | 40 | 5043.2 | 6568.28 | 40 | 5044.08 | 6569.7 | 40 | |
5042.05 | 6567.35 | 40 | 5043.25 | 6568.29 | 40 | 5044.09 | 6570 | 40 | |
5042.1 | 6567.4 | 40 | 5043.3 | 6568.3 | 40 | 5044.1 | 6570.2 | 40 | |
5042.15 | 6567.45 | 40 | 5043.35 | 6568.31 | 40 | 5044.11 | 6572.4 | 40 | |
5042.2 | 6567.5 | 40 | 5043.4 | 6568.32 | 40 | 5044.12 | 6570.6 | 40 | |
5042.25 | 6567.55 | 40 | 5043.45 | 6568.33 | 40 | 5044.13 | 6570.8 | 40 | |
5042.3 | 6567.6 | 40 | 5043.5 | 6568.34 | 40 | 5044.14 | 6571.2 | 40 | |
5042.35 | 6567.65 | 40 | 5043.55 | 6568.35 | 40 | 5044.15 | 6571.4 | 40 | |
5042.4 | 6567.75 | 40 | 5043.6 | 6568.35 | 40 | 5044.16 | 6571.6 | 40 | |
5042.45 | 6567.8 | 40 | 5043.65 | 6568.36 | 40 | 5044.17 | 6571.8 | 40 | |
5042.5 | 6567.85 | 40 | 5043.7 | 6568.37 | 40 | 5044.175 | 6572.2 | 40 | |
5042.55 | 6567.9 | 40 | 5043.75 | 6568.38 | 40 | 5044.18 | 6572.8 | 40 | |
5042.6 | 6567.95 | 40 | 5043.8 | 6568.39 | 40 | 5044.185 | 6573 | 40 | |
5042.65 | 6568.05 | 40 | 5043.85 | 6568.4 | 40 | 5044.19 | 6573.5 | 40 | |
5042.7 | 6568.1 | 40 | 5043.9 | 6568.41 | 40 | 5044.195 | 6573.9 | 40 | |
5042.75 | 6568.15 | 40 | 5043.95 | 6568.42 | 40 | 5044.2 | 6574 | 40 | |
5042.8 | 6568.2 | 40 | 5044 | 6568.43 | 40 | ||||
5042.85 | 6568.21 | 40 | 5044.01 | 6568.44 | 40 |
——————————
Gridding Report
——————————
Sun Nov 13 13:06:39 2011
Elasped time for gridding:
7.60 seconds
Data Source
Source Data File Name: C:\Users\User\Desktop\ГИ\
X Column: A
Y Column: B
Z Column: C
Data Counts
Active Data: 675
Original Data: 675
Excluded Data: 0
Deleted Duplicates: 0
Retained Duplicates: 0
Artificial Data: 0
Superseded Data: 0
Univariate Statistics
——————————————————————————————
X Y Z
——————————————————————————————
Minimum: 0.281586666667 0.65373 30
25%-tile: 110.25 102.103411667 40
Median: 216.34627 220.590556667 50
75%-tile: 343.351983333 395.610635 80
Maximum:
488.943968333 483.895078333
Midrange:
244.61277749983 242.
Range:
488.66238166633 483.
Interquartile Range:
233.101983333 293.507223333
Median Abs. Deviation:
115.389365 134.75 10
Mean:
226.28414813579 238.
Trim Mean (10%):
224.38807919539 238.
Standard Deviation:
137.90527327871 150.
Variance:
19017.864398077 22623.
Coef. of Variation: 0.43241502493406
Coef. of Skewness: 0.8378870766229
——————————————————————————————
Inter-Variable Correlation
————————————————————————————
X Y Z
————————————————————————————
X: 1.000 -0.140 -0.382
Y: 1.000 0.878
Z: 1.000
————————————————————————————
Inter-Variable Covariance
——————————————————————————————
X Y Z
——————————————————————————————
X: 19017.864398077 -2905.
Y: 22623.969586686 3268.
Z: 612.09459533608
——————————————————————————————
Planar Regression: Z = AX+BY+C
Fitted Parameters
——————————————————————————————
A B C
——————————————————————————————
Parameter Value:
-0.047302022815472 0.
Standard Error:
0.0027993048975818 0.
——————————————————————————————
Inter-Parameter Correlations
————————————————————————————
A B C
————————————————————————————
A: 1.000 -0.140 -0.708
B: 1.000 0.691
C: 1.000
————————————————————————————
ANOVA Table
——————————————————————————————
Source df Sum of Squares Mean Square F
——————————————————————————————
Regression: 2 346891.58757455
Residual: 672 66272.264277302 98.
Total: 674 413163.85185185
——————————————————————————————
Coefficient of Multiple Determination
(R^2): 0.83959810622284
Nearest Neighbor Statistics
——————————————————————————————
Separation |Delta Z|
——————————————————————————————
Minimum: 1.731638620929 0
25%-tile: 4.3808069953762 0
Median: 5.8978151051389 0
75%-tile: 7.7442703334689 0
Maximum:
17.002146053699 0
Midrange: 9.3668923373141 0
Range: 15.27050743277 0
Interquartile Range: 3.3634633380927 0
Median Abs. Deviation:
1.7273769709447 0
Mean: 6.222095415761 0
Trim Mean (10%): 6.0710515443599 0
Standard Deviation: 2.5119733718634 0
Variance:
6.3100102209506 0
Coef. of Variation: 0.40371823381242 -1
Coef. of Skewness:
0.91663688419374 0
Root Mean Square: 6.7100284339028 0
Mean Square: 45.024481583785 0
——————————————————————————————
Complete Spatial Randomness
Lambda: 0.0028584511724096
Clark and Evans: 0.66532225592207
Skellam:
545.83721232456
Exclusion Filtering
Exclusion Filter String: Not
In Use
Duplicate Filtering
Duplicate Points to Keep: First
X Duplicate Tolerance: 5.8E-005
Y Duplicate Tolerance: 5.7E-005
No duplicate data were found.
Breakline Filtering
Breakline Filtering: Not In
Use
Gridding Rules
Gridding Method: Kriging
Kriging Type: Point
Polynomial Drift Order: 0
Kriging std. deviation grid:
no
Semi-Variogram Model
Component Type: Linear
Anisotropy Angle: 0
Anisotropy Ratio: 1
Variogram Slope: 1
Search Parameters
Search Ellipse Radius #1: 344
Search Ellipse Radius #2: 344
Search Ellipse Angle:
0
Number of Search Sectors: 4
Maximum Data Per Sector: 16
Maximum Empty Sectors:
3
Minimum Data: 8
Maximum Data:
64
Output Grid
Grid File Name: C:\Users\User\Desktop\ГИ\
Grid Size: 99 rows x 100 columns
Total Nodes: 9900
Filled Nodes: 9900
Blanked Nodes: 0
Grid Geometry
X Minimum: 0.2815866666
X Maximum: 488.9439684
X Spacing: 4.9359836538727
Y Minimum: 0.65373
Y Maximum: 483.8950784
Y Spacing: 4.9310341673469
Grid Statistics
Z Minimum: 29.288690745355
Z 25%-tile: 40.001281197348
Z Median: 49.698711234459
Z 75%-tile: 56.282719833781
Z Maximum: 114.60893894253
Z Midrange: 71.948814843943
Z Range: 85.320248197174
Z Interquartile Range: 16.281438636434
Z Median Abs. Deviation: 9.5626865938589
Z Mean: 52.931426742207
Z Trim Mean (10%): 51.040844432547
Z Standard Deviation: 20.369757468987
Z Variance: 414.92701934536
Z Coef. of Variation: 0.3848329569538
Z Coef. of Skewness: 1.5011229854024
Z Root Mean Square: 56.71563238042
Z Mean Square: 3216.6629563109
————————————————
Grid Volume Computations
————————————————
Sat Nov 19 12:43:03 2011
Upper Surface
Grid File Name: C:\Users\User\Desktop\ГИ\
Grid Size: 687 rows x 694 columns
X Minimum: 0.2815866666
X Maximum: 488.9439684
X Spacing: 0.70514052198182
Y Minimum: 0.65373
Y Maximum: 483.8950784
Y Spacing: 0.70443345247813
Z Minimum: 29.270327729816
Информация о работе Разработка топоосновы карты участка местности