Assessment of Development Effects on the Environmental of Chaharmahal & Bakhtiari Province and Determining the Priorities of Villages for Development by Using Degradation Model
The aim of this paper is to determine the effects of development on the environment of Chaharmahal & Bakhtiari province by using degradation model and the possibility of more development of villages. Political divisions at the villages level (44 villages) was used as the working unit. Ecologic...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | fas |
| Published: |
University of Sistan and Baluchistan
2014-12-01
|
| Series: | جغرافیا و آمایش شهری منطقه‌ای |
| Subjects: | |
| Online Access: | https://gaij.usb.ac.ir/article_1777_54b9ade5068dbf18cab76cdbe1209e9d.pdf |
| _version_ | 1797798440704409600 |
|---|---|
| author | Dr. Ali. Jafari Dr. Nabiollah. Yarali Saeid. Azadegan Dehkordi |
| author_facet | Dr. Ali. Jafari Dr. Nabiollah. Yarali Saeid. Azadegan Dehkordi |
| author_sort | Dr. Ali. Jafari |
| collection | DOAJ |
| description | The aim of this paper is to determine the effects of development on the environment of Chaharmahal & Bakhtiari province by using degradation model and the possibility of more development of villages. Political divisions at the villages level (44 villages) was used as the working unit. Ecological vulnerability was measured by overlying map of slope, direction, elevation, annual average temperature , iso hyetal points, sensitive to erosion, faults distribution, soil depth, vegetation cover, forest reserves and protected areas and using threshold rule in ecology. 13 Degradation factors identified and their severity in each assessment unit was determined. Physiological population density was calculated by dividing the available population in each working unit into the area of cultivated lands in that unit. Then degradation coefficient in each unit calculated using Excel software. Finally, assessment units categorized in 6 classes in terms of degradation coefficient value. Also in terms of degradation severity, total area of province categorized in 3 classes for future development. Based on the results 64.4% of the province prone to more development, 31.9% has the capability for development depending on performing the rehabilitation operations and the rest 3.7% have a limited development capability. |
| first_indexed | 2024-03-13T04:03:43Z |
| format | Article |
| id | doaj.art-f20bfcd8db094ee686f15acd5f602b3f |
| institution | Directory Open Access Journal |
| issn | 2345-2277 2783-5278 |
| language | fas |
| last_indexed | 2024-03-13T04:03:43Z |
| publishDate | 2014-12-01 |
| publisher | University of Sistan and Baluchistan |
| record_format | Article |
| series | جغرافیا و آمایش شهری منطقه‌ای |
| spelling | doaj.art-f20bfcd8db094ee686f15acd5f602b3f2023-06-21T10:48:06ZfasUniversity of Sistan and Baluchistanجغرافیا و آمایش شهری منطقه‌ای2345-22772783-52782014-12-0141310711810.22111/gaij.2014.17771777Assessment of Development Effects on the Environmental of Chaharmahal & Bakhtiari Province and Determining the Priorities of Villages for Development by Using Degradation ModelDr. Ali. Jafari0Dr. Nabiollah. Yarali1Saeid. Azadegan Dehkordi2استادیار گروه علوم جنگل، دانشکده منابع طبیعی و علوم زمین، دانشگاه شهرکرداستادیار گروه علوم جنگل، دانشکده منابع طبیعی و علوم زمین، دانشگاه شهرکرددانش آموخته کارشناسی ارشد جنگلداری، دانشکده منابع طبیعی و علوم زمین، دانشگاه شهرکردThe aim of this paper is to determine the effects of development on the environment of Chaharmahal & Bakhtiari province by using degradation model and the possibility of more development of villages. Political divisions at the villages level (44 villages) was used as the working unit. Ecological vulnerability was measured by overlying map of slope, direction, elevation, annual average temperature , iso hyetal points, sensitive to erosion, faults distribution, soil depth, vegetation cover, forest reserves and protected areas and using threshold rule in ecology. 13 Degradation factors identified and their severity in each assessment unit was determined. Physiological population density was calculated by dividing the available population in each working unit into the area of cultivated lands in that unit. Then degradation coefficient in each unit calculated using Excel software. Finally, assessment units categorized in 6 classes in terms of degradation coefficient value. Also in terms of degradation severity, total area of province categorized in 3 classes for future development. Based on the results 64.4% of the province prone to more development, 31.9% has the capability for development depending on performing the rehabilitation operations and the rest 3.7% have a limited development capability.https://gaij.usb.ac.ir/article_1777_54b9ade5068dbf18cab76cdbe1209e9d.pdfdevelopmentenvironmental impactsdegradation modelvillage countychaharmahal & bakhtiari province |
| spellingShingle | Dr. Ali. Jafari Dr. Nabiollah. Yarali Saeid. Azadegan Dehkordi Assessment of Development Effects on the Environmental of Chaharmahal & Bakhtiari Province and Determining the Priorities of Villages for Development by Using Degradation Model جغرافیا و آمایش شهری منطقه‌ای development environmental impacts degradation model village county chaharmahal & bakhtiari province |
| title | Assessment of Development Effects on the Environmental of Chaharmahal & Bakhtiari Province and Determining the Priorities of Villages for Development by Using Degradation Model |
| title_full | Assessment of Development Effects on the Environmental of Chaharmahal & Bakhtiari Province and Determining the Priorities of Villages for Development by Using Degradation Model |
| title_fullStr | Assessment of Development Effects on the Environmental of Chaharmahal & Bakhtiari Province and Determining the Priorities of Villages for Development by Using Degradation Model |
| title_full_unstemmed | Assessment of Development Effects on the Environmental of Chaharmahal & Bakhtiari Province and Determining the Priorities of Villages for Development by Using Degradation Model |
| title_short | Assessment of Development Effects on the Environmental of Chaharmahal & Bakhtiari Province and Determining the Priorities of Villages for Development by Using Degradation Model |
| title_sort | assessment of development effects on the environmental of chaharmahal bakhtiari province and determining the priorities of villages for development by using degradation model |
| topic | development environmental impacts degradation model village county chaharmahal & bakhtiari province |
| url | https://gaij.usb.ac.ir/article_1777_54b9ade5068dbf18cab76cdbe1209e9d.pdf |
| work_keys_str_mv | AT dralijafari assessmentofdevelopmenteffectsontheenvironmentalofchaharmahalbakhtiariprovinceanddeterminingtheprioritiesofvillagesfordevelopmentbyusingdegradationmodel AT drnabiollahyarali assessmentofdevelopmenteffectsontheenvironmentalofchaharmahalbakhtiariprovinceanddeterminingtheprioritiesofvillagesfordevelopmentbyusingdegradationmodel AT saeidazadegandehkordi assessmentofdevelopmenteffectsontheenvironmentalofchaharmahalbakhtiariprovinceanddeterminingtheprioritiesofvillagesfordevelopmentbyusingdegradationmodel |