پديد آورندگان :
كرم, امير داﻧﺸﮕﺎه ﺧﻮارزﻣﯽ - داﻧﺸﮑﺪه ﻋﻠﻮم ﺟﻐﺮاﻓﯿﺎﯾﯽ - ﮔﺮوه ژﺋﻮﻣﻮرﻓﻮﻟﻮژي , ميهن پرست , انسيه داﻧﺸﮕﺎه ﺧﻮارزﻣﯽ - داﻧﺸﮑﺪه ﻋﻠﻮم ﺟﻐﺮاﻓﯿﺎﯾﯽ - ﮔﺮوه ژﺋﻮﻣﻮرﻓﻮﻟﻮژي
كليدواژه :
ژﺋﻮﻣﻮرﻓﻮﻟﻮژي ﺷﻬﺮي , ارزﯾﺎﺑﯽ زﻣﯿﻦ زﯾﺴﺖ ﻣﺤﯿﻄﯽ , ﺗﻨﺎﺳﺐ اراﺿﯽ و ﺑﺮﻧﺎﻣﻪرﯾﺰي ﺷﻬﺮي , ﺳﯿﺴﺘﻢ اﻃﻼﻋﺎت ﺟﻐﺮاﻓﯿﺎﯾﯽ , ﻓﺮآﯾﻨﺪ ﺗﺤﻠﯿﻞ ﺳﻠﺴﻠﻪ ﻣﺮاﺗﺒﯽ
چكيده فارسي :
رﺷﺪ ﺷﺘﺎﺑﺎن ﺷﻬﺮﻧﺸﯿﻨﯽ و اﻓﺰاﯾﺶ ﺑﯽ ﺳﺎﺑﻘﻪ ﺟﻤﻌﯿﺖ در ﺳﺪهي اﺧﯿﺮ، ﻣﺤﻼت ﺷﻬﺮي وﮐﻼن ﺷﻬﺮي را در اﻣﺮ ﺧﺪﻣﺎترﺳﺎﻧﯽ ﻣﻄﻠﻮب و ﺑﻬﯿﻨﻪ ﺑﺎ ﻣﺸﮑﻼت ﺟﺪي ﻣﻮاﺟﻪ ﺳﺎﺧﺘﻪ اﺳﺖ. در اﯾﻦ ﺗﺤﻘﯿﻖ ﺑﺎ اﺳﺘﻔﺎده از ﺗﮑﻨﯿﮏﻫﺎي ﺗﺼﻤﯿﻢ ﮔﯿﺮي ﭼﻨﺪ ﻣﻌﯿﺎره، از روش ﻓﺮآﯾﻨﺪ ﺳﻠﺴﻠﻪ ﻣﺮاﺗﺒﯽ AHP ﺟﻬﺖ ارزﯾﺎﺑﯽ زﻣﯿﻦ زﯾﺴﺖ ﻣﺤﯿﻄﯽ ﺗﻨﺎﺳﺐ اراﺿﯽ ﺑﺮاي ﺑﺮﻧﺎﻣﻪرﯾﺰي زﻣﯿﻦ ﺷﻬﺮي ﺑﺎ اﺳﺘﻔﺎده از ﺳﯿﺴﺘﻢ اﻃﻼﻋﺎت ﺟﻐﺮاﻓﯿﺎﯾﯽ در ﻣﺤﺪوده ﺷﻬﺮي ﻣﻨﻄﻘﻪ 22 ﺷﻬﺮ ﺗﻬﺮان اﺳﺘﻔﺎده ﺷﺪهاﺳﺖ. ﮐﺎرﺑﺮي ﻫﺎي اﺻﻠﯽ ﻣﻮرد ﻧﻈﺮ 5 ﮔﺮوه ﮐﺎرﺑﺮي ﺷﺎﻣﻞ ﺑﻠﻨﺪﻣﺮﺗﺒﻪ ﺳﺎزي، ﺳﺎﺧﺘﻤﺎن ﭼﻨﺪ ﻃﺒﻘﻪ، ﺳﺎﺧﺘﻤﺎن ﮐﻢ ارﺗﻔﺎع، ﺣﻔﺎﻇﺖ ﻃﺒﯿﻌﯽ و ﺗﻔﺮﯾﺤﯽ ﻓﺮاﻏﺘﯽ ﻫﺴﺘﻨﺪ. ﺑﺮاﺳﺎس اﯾﻦ ﭘﮋوﻫﺶ ﻣﻌﯿﺎرﻫﺎي اﺻﻠﯽ ﻣﻮﺛﺮ ﺑﺮاي ارزﯾﺎﺑﯽ ﺗﻨﺎﺳﺐ زﻣﯿﻦ در ﻣﻨﻄﻘﻪ 22ﺷﻬﺮداري ﺗﻬﺮان ﺑﺮاي ﺑﺮﻧﺎﻣﻪرﯾﺰي زﻣﯿﻦ ﺷﻬﺮي ﺑﻪ 9ﻣﻌﯿﺎر ﺷﺎﻣﻞ: ﺷﯿﺐ، ارﺗﻔﺎع، ﺟﻬﺖ، زﻣﯿﻦﺷﻨﺎﺳﯽ، ﮐﺎرﺑﺮي اراﺿﯽ، واﺣﺪ ارﺿﯽ، ﻓﺎﺻﻠﻪ از رودﺧﺎﻧﻪ، ﻓﺎﺻﻠﻪ از ﮔﺴﻞ، ﻓﺎﺻﻠﻪ از ﺟﺎده )راه( ﺗﻘﺴﯿﻢ ﻣﯽﺷﻮد. ﻧﺘﺎﯾﺞ ﻧﺸﺎن ﻣﯽدﻫﺪ ﮐﻪ 19/3درﺻﺪ ﻣﺴﺎﺣﺖ ﻣﻨﻄﻘﻪ ﻣﻮرد ﻣﻄﺎﻟﻌﻪ ﺑﺮاي ﺑﻠﻨﺪ ﻣﺮﺗﺒﻪ ﺳﺎزي، 12/5 درﺻﺪ ﺑﺮاي ﺳﺎﺧﺘﻤﺎنﻫﺎي ﭼﻨﺪ ﻃﺒﻘﻪ و 28/ 15درﺻﺪ ﺑﺮاي ﺳﺎﺧﺘﻤﺎنﻫﺎي ﮐﻢ ارﺗﻔﺎع ﻣﻨﺎﺳﺐ ﻫﺴﺘﻨﺪ. ﺗﻮزﯾﻊ ﻣﮑﺎﻧﯽ اﯾﻦ ﭘﻬﻨﻪ ﻫﺎ ﺑﻪ ﺗﺮﺗﯿﺐ از ﭘﺎﯾﮑﻮه در ﺷﻤﺎل ﺑﻪ ﺳﻤﺖ ﺟﻨﻮب و ﺟﻨﻮب ﺷﺮق ﻣﺤﺪوده اﺳﺖ. ﭘﻬﻨﻪ ﻣﻨﺎﺳﺐ ﺣﻔﺎﻇﺖ ﻃﺒﯿﻌﯽ 17/6درﺻﺪ ﻣﺴﺎﺣﺖ ﻣﻨﻄﻘﻪ در ﻧﻮار ﺷﻤﺎﻟﯽ ﭘﺎﯾﮑﻮﻫﯽ و درون درهﻫﺎ را در ﺑﺮ ﻣﯽ ﮔﯿﺮد. ﻫﻤﭽﻨﯿﻦ 26/33درﺻﺪ ﻣﻨﻄﻘﻪ ﺑﺮاي ﮐﺎرﺑﺮي ﺗﻔﺮﯾﺤﯽ ﻓﺮاﻏﺘﯽ ﻣﻨﺎﺳﺐ اﺳﺖ ﮐﻪ ﻋﻤﺪﺗﺎ در ﺑﺨﺶ ﻫﺎي ﭘﺎﯾﮑﻮﻫﯽ ﺷﻤﺎﻟﯽ و درون درهﻫﺎ ﻗﺮار دارد. ﻣﻄﺎﺑﻘﺖ ﺳﺎﺧﺖ و ﺳﺎزﻫﺎي ﻣﻮﺟﻮد ﺑﺎ ﻧﻘﺸﻪ ﻫﺎي ﺗﻨﺎﺳﺐ ﻣﺬﮐﻮر ﺑﺮاي ﮐﺎرﺑﺮي ﻫﺎي اﺻﻠﯽ ﻧﺸﺎن ﻣﯽدﻫﺪ ﮐﻪ در ﺑﺮﺧﯽ ﻧﻮاﺣﯽ ﺗﻄﺎﺑﻖ و ﻫﻤﺨﻮاﻧﯽ وﺟﻮد دارد، اﻣﺎ در ﺑﺮﺧﯽ ﻧﻮاﺣﯽ دﯾﮕﺮ دﯾﺪه ﻧﻤﯽﺷﻮد.
چكيده لاتين :
Rapid growth of urbanization and increase of population in the recent decades along reactive planning (in sense of urban planning after occurrence of crises and urban challenges, not before occurrence of crises) of urban districts and metropolitan in order to serve desirable services to citizens and the peoples going to cities and extent them, has encountered a problem. In this research , by using the multi criteria techniques and analytic hierarchy process of geo – environmental evaluation for urban land planning with use of geographical information system of zone of 22 has been used .according to this research, effective criteria of land suitability of land planning is divided in to 9 criteria , slop, height , geology , land use , land unit , distance from river, distance from fault , distance from road .the 5 main land uses are high rise building , multistory building , low rise building natural conservation, recreate . the results show that the results show that 19.3 percent area of zone is suitable for high rise building, and 15.28 percent suitable for low rise building. the spatial distribution is of these zones is from north to south and southeast. Suitable area for natural conservation is about 17.6 percent, and 23.33 percent area appropriated for recreation. The conformity of existing building with the suitability maps for the 5 main land uses shows that there are some areas of conformity, but in the other areas, there is unconformity.
