Evaluation of Land Use Change Trends Using Landscape Measurements (Case Study: Pakdasht City)
Today, urban and rural planning and management programs need to obtain accurate spatial information at successive times about land use changes. The main purpose of this study is to study and evaluate land use changes due to physical development with respect to 4 land uses in Bayer, agricultural land...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | fas |
| Published: |
Kharazmi University
2023-12-01
|
| Series: | تحقیقات کاربردی علوم جغرافیایی |
| Subjects: | |
| Online Access: | http://jgs.khu.ac.ir/article-1-3678-en.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832575663723249664 |
|---|---|
| author | Alireza Thernasab Leila Ebrahimi Ameneh Haghzad Mehrdad Ramezan Por |
| author_facet | Alireza Thernasab Leila Ebrahimi Ameneh Haghzad Mehrdad Ramezan Por |
| author_sort | Alireza Thernasab |
| collection | DOAJ |
| description | Today, urban and rural planning and management programs need to obtain accurate spatial information at successive times about land use changes. The main purpose of this study is to study and evaluate land use changes due to physical development with respect to 4 land uses in Bayer, agricultural lands, water zones and man-made lands in Pakdasht. Data were collected through Landsat satellite images from 2019 and 1989 captured by OLI and MSS5 sensors with a resolution of 30 m, which transformed Landsat 8 and 7 satellite images to 15 m in ENVI 5.3 software. These images were classified in ENVI 5.3 software based on the maximum likelihood algorithm. Then the accuracy of the maps obtained from the maximum likelihood algorithm was estimated. Fragstats software was then used to extract land cover metrics at two levels of the classroom and the simulator. A total of 15 landslides were quantified in the years 1989 to 2019 (1368-1688). According to the results, the area of residential land has increased during the years under study so that its share has increased from %7.1 in the region to %19.5. |
| format | Article |
| id | doaj-art-784f9a2cf9694a2bb2dde2268a5b8999 |
| institution | Kabale University |
| issn | 2228-7736 2588-5138 |
| language | fas |
| publishDate | 2023-12-01 |
| publisher | Kharazmi University |
| record_format | Article |
| series | تحقیقات کاربردی علوم جغرافیایی |
| spelling | doaj-art-784f9a2cf9694a2bb2dde2268a5b89992025-01-31T17:30:34ZfasKharazmi Universityتحقیقات کاربردی علوم جغرافیایی2228-77362588-51382023-12-012371137152Evaluation of Land Use Change Trends Using Landscape Measurements (Case Study: Pakdasht City)Alireza Thernasab0Leila Ebrahimi1Ameneh Haghzad2Mehrdad Ramezan Por3 Islamic Azad University, Chalous Islamic Azad University, Chalous Islamic Azad University, Chalous Islamic Azad University, Chalous Today, urban and rural planning and management programs need to obtain accurate spatial information at successive times about land use changes. The main purpose of this study is to study and evaluate land use changes due to physical development with respect to 4 land uses in Bayer, agricultural lands, water zones and man-made lands in Pakdasht. Data were collected through Landsat satellite images from 2019 and 1989 captured by OLI and MSS5 sensors with a resolution of 30 m, which transformed Landsat 8 and 7 satellite images to 15 m in ENVI 5.3 software. These images were classified in ENVI 5.3 software based on the maximum likelihood algorithm. Then the accuracy of the maps obtained from the maximum likelihood algorithm was estimated. Fragstats software was then used to extract land cover metrics at two levels of the classroom and the simulator. A total of 15 landslides were quantified in the years 1989 to 2019 (1368-1688). According to the results, the area of residential land has increased during the years under study so that its share has increased from %7.1 in the region to %19.5.http://jgs.khu.ac.ir/article-1-3678-en.pdfland use changeslandscape measuresresidential land useagricultural land usepakdasht. |
| spellingShingle | Alireza Thernasab Leila Ebrahimi Ameneh Haghzad Mehrdad Ramezan Por Evaluation of Land Use Change Trends Using Landscape Measurements (Case Study: Pakdasht City) تحقیقات کاربردی علوم جغرافیایی land use changes landscape measures residential land use agricultural land use pakdasht. |
| title | Evaluation of Land Use Change Trends Using Landscape Measurements (Case Study: Pakdasht City) |
| title_full | Evaluation of Land Use Change Trends Using Landscape Measurements (Case Study: Pakdasht City) |
| title_fullStr | Evaluation of Land Use Change Trends Using Landscape Measurements (Case Study: Pakdasht City) |
| title_full_unstemmed | Evaluation of Land Use Change Trends Using Landscape Measurements (Case Study: Pakdasht City) |
| title_short | Evaluation of Land Use Change Trends Using Landscape Measurements (Case Study: Pakdasht City) |
| title_sort | evaluation of land use change trends using landscape measurements case study pakdasht city |
| topic | land use changes landscape measures residential land use agricultural land use pakdasht. |
| url | http://jgs.khu.ac.ir/article-1-3678-en.pdf |
| work_keys_str_mv | AT alirezathernasab evaluationoflandusechangetrendsusinglandscapemeasurementscasestudypakdashtcity AT leilaebrahimi evaluationoflandusechangetrendsusinglandscapemeasurementscasestudypakdashtcity AT amenehhaghzad evaluationoflandusechangetrendsusinglandscapemeasurementscasestudypakdashtcity AT mehrdadramezanpor evaluationoflandusechangetrendsusinglandscapemeasurementscasestudypakdashtcity |