Results
After unifying the natural resources map,having final control and eliminating the errors the attribute data of the map were analyzed in two ways:
A-Statistical analysis feature
We calculated the area and percent of each class of the map,then we compiled the results in table below and draw the bar chart.
| No |
Symbol |
Number of record |
Area(Hectar) |
Percent(%) |
| 1 |
URB |
813 |
99315.04 |
.9292 |
| 2 |
F2 |
2 |
361.06 |
.0034 |
| 3 |
F3 |
16 |
65248.22 |
.6101 |
| 4 |
PF |
123 |
347892.23 |
3.2522 |
| 5 |
R1 |
27 |
279119.29 |
2.6092 |
| 6 |
R2 |
80 |
400127.62 |
3.7402 |
| 7 |
R3 |
163 |
5608958.53 |
52.4328 |
| 8 |
IF |
2112 |
667477.27 |
6.2415 |
| 9 |
DF |
189 |
30672.3 |
.287 |
| 10 |
K |
65 |
212621.62 |
1.988 |
| 11 |
SHR |
14 |
355469.08 |
3.3229 |
| 12 |
SS |
2 |
7732.49 |
.0723 |
| 13 |
TK |
1 |
54912.58 |
.5133 |
| 14 |
SL |
127 |
489204.82 |
4.5731 |
| 15 |
BL |
1027 |
1920866.38 |
17.957 |
| 16 |
L |
6 |
6052.43 |
.0565 |
| 17 |
RB |
9 |
30359.62 |
.2837 |
| 18 |
N |
3 |
5088.19 |
.0476 |
| 19 |
SLA |
2 |
115841 |
1.0829 |
| Total |
10697319.77 |
100 |
As you see the most import feature in this province are rengelands 6288205.4Hectar (R1,R2&R3)or %58.7 of total area of Isfahan Province includes rengelands.They include 145 type and more than 2000 different species.
B-Comparing the results
Experts and offices have presented various and different statistics about the scale of resources,rangelands,forest…….So after comparing the statistics of natural resources map to existing statistics it was revealed that the statistics have come into existance by different methods such as sampling and estimation so they can not be compared with the statistics of natural resources map.
c-Comparing the situation of natural resources of cities statictally.
In order to get access to the statistics of the existing natural resources of each related city we provided their natural resources map and their information tables separatedlly and then we draw their graphs.
Suggestions and results
An important characteristics of this project are:
- The extension of the area executing actions is 10.69 million Hectars.
- Executing the laboratory and field operations group by group.
- The project is unique.
- The results are applicable for offices.
- The inforamtion is numerical.
- We can use it with law expences in a suitable time.
- Classification of sundry information.
The results of the project are:
- Provided a complete natural resources map of Isfahan Province.
- Identifying mainplaces.
- Identifying ecologic potential of the province.
- Get access to vegetations .
- Dividing different units and recognizing their area and situation.
- Unifying the statistics.
- Establishing a scientific base to obtain the natural resources information and also providing necessary situation to use the statistics.
- Using the natural resources map in other subjects.
Suggestions
- Printing the natural resources map in the face of colorful atlas.
- Making the natural resources map up to date and periodically.
- Informing a data bank of natural resources.
- Providing a natural resources map with exact scales.
- Gathering and executing the experiences in international and province seminars.
- Training modern software of GIS such as ARCGIS.