ﺎﺑ نﺎﻬﻔﺻا مﺮﯿﻤﺳ دﺮﮔﺮﻬﻣ هزﻮﺣﺮﯾز ﯽﺿارا يﺮﺑرﺎﮐ ﯽﻧﺎﻣز تاﺮﯿﯿﻐﺗ ﺶﯾﺎﭘ زا هدﺎﻔﺘﺳا و نﺎﺒﯿﺘﺸﭘ رادﺮﺑ ﻦﯿﺷﺎﻣ ﻢﺘﯾرﻮﮕﻟا
رود زا ﺶﺠﻨﺳ ﮏﯿﻨﮑﺗ
يرﻮﻧ اﺮﻫز
*،1
ﯽﺒﻟﺎﻃ ﯽﻠﻋ ،
2
*1 - :لوﻮﺴﻣ هﺪﻨﺴﯾﻮﻧ ﻮﺠﺸﻧاد
دﺰﯾ هﺎﮕﺸﻧاد ،يرادﺰﯿﺨﺑآ ،ﯽﻌﯿﺒﻃ ﻊﺑﺎﻨﻣ ﯽﺳﺪﻨﻬﻣ ،ﺪﺷرا ﯽﺳﺎﻨﺷرﺎﮐ
-2
هوﺮﮔ ،دﺎﺘﺳا دﺰﯾ هﺎﮕﺸﻧاد ،ﯽﻌﯿﺒﻃ ﻊﺑﺎﻨﻣ هﺪﮑﺸﻧاد ،يرادﺰﯿﺨﺑآ
هﺪﯿﮑﭼ
ﺖﺣﺎﺴﻣ ﺎﺑ نﺎﻬﻔﺻا مﺮﯿﻤﺳ دﺮﮔﺮﻬﻣ هزﻮﺣ ،ﯽﺿارا يﺮﺑرﺎﮐ تاﺮﯿﯿﻐﺗ ﯽﺳرﺮﺑ ﺖﻬﺟ ﺶﻫوﮋﭘ ﻦﯾا رد /59
ﻊﺑﺮﻣ ﺮﺘﻣﻮﻠﯿﮐ1275
يﺎﻫ لﺎﺳ ياﺮﺑ ﺖﺳﺪﻨﻟ يا هراﻮﻫﺎﻣ ﺮﯾﻮﺼﺗ ﻪﺳ رﻮﻈﻨﻣ ﻦﯾا ﻪﺑ .ﺪﯾدﺮﮔ بﺎﺨﺘﻧا )1987
،(TM )2002 ETM+ و ( 2017
) (OLI و يﺮﺘﻣﻮﯾدار تﺎﺤﯿﺤﺼﺗ ،ﺎﻫ هداد شزادﺮﭘ رﻮﻈﻨﻣ ﻪﺑ ﻦﯿﻨﭽﻤﻫ .ﺪﺷ هدﺎﻔﺘﺳا نﺎﺴﮑﯾ ﺎﺒﯾﺮﻘﺗ ﯽﻧﺎﻣز هزﺎﺑ ﮏﯾ ﺎﺑ
يﺎﻫراﺰﻓا مﺮﻧ زا ﺮﯾوﺎﺼﺗ ﻦﺘﻓﺮﮔ ﯽﺟوﺮﺧ و يﺮﻔﺴﻤﺗا ENVI5.3
، ERDAS IMAGING2015 و
ArcGIS10.4
ﺖﺸﮐ ،ﯽﺑآ ﺖﺸﮐ ﻞﻣﺎﺷ يﺮﺑرﺎﮐ سﻼﮐ ﺮﻫ ياﺮﺑ ﯽﻤﯿﻠﻌﺗ يﺎﻫ ﻪﻧﻮﻤﻧ ﻪﯿﻬﺗ زا ﺲﭘ .ﺪﺷ هدﺎﻔﺘﺳا ﯽﺿارا ،ﻊﺗﺮﻣ ،غﺎﺑ ،ﻢﯾد
راﺰﻓا مﺮﻧ ﻪﺑ ،ﯽﺑآ حﻮﻄﺳ و يﺮﻬﺷ ﯽﺿارا ،ﯽﺧﻼﮕﻨﺳ ENVI5.3
نﺎﺒﯿﺘﺸﭘ رادﺮﺑ ﻦﯿﺷﺎﻣ ﻢﺘﯾرﻮﮕﻟا زا ﻪﻣادا رد .ﺪﺷ ﻞﻘﺘﻨﻣ
) ﻪﮐ يرﻮﻃ ﻪﺑ ﺪﺷ ﻪﺒﺳﺎﺤﻣ ﺎﭘﺎﮐ ﺐﯾﺮﺿ و ﯽﻠﮐ ﺖﺤﺻ ﺎﻄﺧ ﺲﯾﺮﺗﺎﻣ زا هدﺎﻔﺘﺳا ﺎﺑ .ﺪﺷ هدﺎﻔﺘﺳا يﺪﻨﺑ ﻪﻘﺒﻃ ياﺮﺑ (SVM
ﺐﯿﺗﺮﺗ ﻪﺑ ﯽﻠﮐ ﺖﺤﺻ /33
،82 /45 و75 /11 ﺐﯿﺗﺮﺗ ﻪﺑ ﺎﭘﺎﮐ ﺐﯾﺮﺿ و95 /8
،0 /7 و0 /9 ﻪﮐ داد نﺎﺸﻧ ﺞﯾﺎﺘﻧ .ﺪﻣا ﺖﺳد ﻪﺑ0
ناﺰﯿﻣ ﻪﺑ ﺐﯿﺗﺮﺗ ﻪﺑ ﻊﺗﺮﻣ و ﻢﯾد ،ﯽﺑآ ﺖﺸﮐ نﻮﭼ ﯽﯾﺎﻫ يﺮﺑرﺎﮐ ﺖﻌﺳو زا هرود ﻪﺳ لﻮﻃ رد /2
،22 /9 و8 /98 ﺪﺻرد12
ناﺰﯿﻣ ﻪﺑ ﺐﯿﺗﺮﺗ ﻪﺑ ﯽﺑآ حﻮﻄﺳ و ﯽﻧﻮﮑﺴﻣ ﻖﻃﺎﻨﻣ ،غﺎﺑ ، يﺎﻫ يﺮﺑرﺎﮐ ﻪﺑ و هﺪﺷ ﻪﺘﺳﺎﮐ /92
،25 /98 و18 /98 ﺪﺻرد21
.ﺖﺳا هﺪﺷ هدوﺰﻓا
ژاو نﺎﮔ :يﺪﯿﻠﮐ ،مﺮﯿﻤﺳ دﺮﮔﺮﻬﻣ ﺰﯿﺨﺑآ هزﻮﺣ ،ﯽﺿارا يﺮﺑرﺎﮐ تاﺮﯿﯿﻐﺗ ،SVM
ENVI5.3
- 1 ﻪﻣﺪﻘﻣ بﻻﺎﺗ ،ﺮﯾﺎﺑ ﻦﯿﻣز ،ﯽﻫﺎﯿﮔ ﺶﺷﻮﭘ ،بآ ﻞﻣﺎﺷ ﻦﯿﻣز ﺢﻄﺳ رد دﻮﺟﻮﻣ ﯽﮑﯾژﻮﻟﻮﯿﺑ و ﯽﮑﯾﺰﯿﻓ ﺶﺷﻮﭘ عﻮﻧ ﺮﻫ ﻪﺑ ﻦﯿﻣز ﺶﺷﻮﭘ
و ﺖﺧﺎﺳ ﻦﯿﻨﭼ ﻢﻫ و فﺮﺑ و ﺦﯾ ،ﺎﻫ ) دﻮﺷ ﯽﻣ قﻼﻃا ﯽﻋﻮﻨﺼﻣ يﺎﻫزﺎﺳ
،نارﺎﮑﻤﻫ وKun ﻦﯿﻣز يﺎﻫ يﺮﺑرﺎﮐ و ﺶﺷﻮﭘ .(2014
ﺖﺳا ﻦﯿﻣز ﺢﻄﺳ رد ﯽﻋﺎﻤﺘﺟا و ﯽﻌﯿﺒﻃ يﺎﻫﺪﻨﯾاﺮﻓ هﺪﻨﻨﮐ ﺲﮑﻌﻨﻣ ﺮﺗ ﺶﯿﺑ ار ﻊﺑﺎﻨﻣ تاﺮﯿﯿﻐﺗ ﺖﻋﺮﺳ ،يدﺎﺼﺘﻗا ﻊﯾﺮﺳ ﺪﺷر .
ﻤﺟ زا ﯽﻌﯿﺒﻃ ﺖﺴﯾز ﻂﯿﺤﻣ ﺮﺑ يرﺎﺑ نﺎﯾز و ﻊﯾﺮﺳ تاﺮﺛا ،تاﺮﯿﯿﻐﺗ ﻦﯾا زا يرﺎﯿﺴﺑ و ﺖﺳا هدﺮﮐ و بآ ﻊﺑﺎﻨﻣ ،ﻞﮕﻨﺟ ،يزروﺎﺸﮐ ﻪﻠ
)) ﺖﺳا ﻪﺘﺷاد هاﺮﻤﻫ ﻪﺑ ار ﯽﮕﻨﻫﺮﻓ يﺎﻫ شزرا وDong
Wenting ،
ﻦﺘﺷاد رﺎﯿﺘﺧا رد ﯽﺿارا يﺮﺑرﺎﮐ ﯽﻟﻮﺻا ﺖﯾﺮﯾﺪﻣ .(2014
ﻊﺑﺎﻨﻣ ﺐﯾﺮﺨﺗ ﻪﻠﻤﺟ زا ﯽﺿارا يﺮﺑرﺎﮐ ﯽﻟﻮﺻا ﺮﯿﻏ و هدﺮﺘﺴﮔ تاﺮﯿﯿﻐﺗ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ .ﺖﺳا ﻪﺸﻘﻧ ﺐﻟﺎﻗ رد مﺎﮕﻨﻫ ﻪﺑ و ﻖﯿﻗد تﺎﻋﻼﻃا رد ﯽﻌﯿﺒﻃ يﺮﻣا يا هراﻮﻫﺎﻣ ﺮﯾوﺎﺼﺗ زا هدﺎﻔﺘﺳا ﺎﺑ ﯽﻧﺎﻣز يﺎﻫ هرود ﯽﻃ ﯽﺿارا ﺶﺷﻮﭘ تاﺮﯿﯿﻐﺗ ﯽﮕﻧﻮﮕﭼ ﯽﺳرﺮﺑ ،ﺮﯿﺧا يﺎﻫ لﺎﺳ
ﯽﺳرﺮﺑ ،ﯽﯾﺎﯿﻓاﺮﻐﺟ يﺎﻫ ﻢﺘﺴﯿﺳ يﺎﻫ ﺖﯿﻠﺑﺎﻗ و يا هراﻮﻫﺎﻣ يﺎﻫ هداد ﺐﺳﺎﻨﻣ ﯽﯾارﺎﮐ ﻞﯿﻟد ﻪﺑ ،ﺮﯿﺧا يﺎﻫ لﺎﺳ رد .ﺖﺳا يروﺮﺿ ﻦﯾا ﯽﻨﯿﺑ ﺶﯿﭘ و يزﺎﺳ لﺪﻣ ،ﯽﺿارا يﺮﺑرﺎﮐ تاﺮﯿﯿﻐﺗ .ﺖﺳا ﻪﺘﻓﺮﮔ راﺮﻗ ناﺮﮕﺸﻫوﮋﭘ ﻪﺟﻮﺗ درﻮﻣ هﺪﻨﯾآ ياﺮﺑ تاﺮﯿﯿﻐﺗ
) Russell_smith
، .(2003 رد يدﺎﯾز تﺎﻌﻟﺎﻄﻣ ﻦﯿﻘﻘﺤﻣ طﺎﺒﺗرا ﻦﯾا رد هاﻮﺧ ﯽﻠﻋ) ﺪﻨﻧﺎﻣ ﺪﻧا هداد مﺎﺠﻧا رﻮﺸﮐ جرﺎﺧ و ﻞﺧاد
،يﺮﺻﺎﻧ و ﻞﺻا ،نارﺎﮑﻤﻫ و يﺮﻫﺎﻈﻣ ) ،(1396
) ،(1392 ،Hong ) ،(2013
Brink و ،Eva ﻪﺟﻮﺗ ﺎﺑ .(2009
ﺖﯿﻌﺿو ﻪﺑ
رﻮﻈﻨﻣ ﻪﺑ يﺮﺑرﺎﮐ تاﺮﯿﯿﻐﺗ ﺶﯾﺎﭘ فﺪﻫ ﺎﺑ ﺶﻫوﮋﭘ ﻦﯾا ﻊﺗاﺮﻣ ﺐﯾﺮﺨﺗ ﯽﺸﯾاﺰﻓا ﺪﻧور ﺎﺑ طﺎﺒﺗرا رد ﺰﯿﺨﺑآ يﺎﻫ هزﻮﺣ هﺪﻨﻨﮐ ناﺮﮕﻧ .ﺪﺷ ﻪﯿﻬﺗ ﻪﻘﻄﻨﻣ ﺮﺘﻬﺑ ﻪﭼﺮﻫ ﺖﯾﺮﯾﺪﻣ - 2 ﻪﻌﻟﺎﻄﻣ درﻮﻣ ﻪﻘﻄﻨﻣ ﯽﻓﺮﻌﻣ
هدوﺪﺤﻣ تﺎﺼﺘﺨﻣ ﻪﺑ دﺮﮔﺮﻬﻣ ﯽﺗﺎﻌﻟﺎﻄﻣ
"
'
25 31° و ﯽﻗﺮﺷ51
"
'
27°38 ﯽﺗﺎﻌﻟﺎﻄﻣ يﺎﻫ هدوﺪﺤﻣ زا ﯽﮑﯾ ﯽﻟﺎﻤﺷ31
ﺖﻌﺳو ﺎﺑ گرﺰﺑ نورﺎﮐ ﺰﯾﺮﺑآ ﻪﺿﻮﺣ /59
.ﺖﺳا هﺪﺷ ﻊﻗاو ﻪﺿﻮﺣ قﺮﺷ ﺖﻤﺴﻗ رد ﻪﮐ .ﺪﺷﺎﺑ ﯽﻣ ﻊﺑﺮﻣﺮﺘﻣﻮﻠﯿﮐ1275 /75
653
و ﺖﺷد ار هدوﺪﺤﻣ ﺖﻌﺳو زا ﻊﺑﺮﻣﺮﺘﻣﻮﻠﯿﮐ /48
ﻞﮑﺷ) ﺪﻫد ﯽﻣ ﻞﯿﮑﺸﺗ تﺎﻋﺎﻔﺗرا ار هدوﺪﺤﻣ ﺖﻌﺳو زا ﻊﺑﺮﻣﺮﺘﻣﻮﻠﯿﮐ621 .(1
) ﻞﮑﺷ
(1 ﺖﯿﻌﻗﻮﻣ نﺎﺘﺳﺮﻬﺷ سﺎﺳا ﺮﺑ ﻪﻌﻟﺎﻄﻣ درﻮﻣ هدوﺪﺤﻣ گرﺰﺑ نورﺎﮐ يﺎﻫ ﻪﺿﻮﺣﺮﯾز و
- 3 ﺎﻫ شور و داﻮﻣ
-3 - 1 يا هراﻮﻫﺎﻣ ﺮﯾوﺎﺼﺗ شزادﺮﭘ ﺶﯿﭘ
يﺎﻫ هﺪﻨﺠﻨﺳ ﯽﯾا هراﻮﻫﺎﻣ ﺮﯾوﺎﺼﺗ ﻪﮑﻧآ زا ﺲﭘ TM
، ETM+ و ﺐﯿﺗﺮﺗ ﻪﺑOLI يﺎﻫ لﺎﺳ ياﺮﺑ ،1987
و2002 2017
ﻪﻧﻮﻤﻧ ﺖﻗد ءﺎﻘﺗرا و ﻪﻌﻟﺎﻄﻣ درﻮﻣ ﻪﻘﻄﻨﻣ ﯽﯾﺎﯿﻓاﺮﻐﺟ ضﺮﻋ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ فﺮﺑ و ﺮﺑا ﺶﺷﻮﭘ تاﺮﺛا نﺪﻧﺎﺳر ﻞﻗاﺪﺣ ﻪﺑ ﺖﻬﺟ ﺪﺷ ﻪﯿﻬﺗ ) رﺎﻬﺑ ﻞﺼﻓ ﺮﺧاوا ﺮﯾوﺎﺼﺗ ﻪﯿﻬﺗ ياﺮﺑ نﺎﻣز ﻦﯾﺮﺘﻬﺑ ،ﯽﻤﯿﻠﻌﺗ يﺎﻫ وMay
يﺎﻫﺎﻄﺧ ﺶﻫﺎﮐ رﻮﻈﻨﻣ ﻪﺑ .ﺪﺷ ﻪﺘﻓﺮﮔ ﺮﻈﻧ رد (June
ﺘﻣﻮﯾدار شور زا يﺮﻔﺴﻤﺗا و يﺮ FLAASH
راﺰﻓا مﺮﻧ ﻂﯿﺤﻣ رد ENVI5.3
ﺎﻫ ﻪﺳﻼﮐ ﺮﺘﻬﺑ ﻪﭼ ﺮﻫ ﮏﯿﮑﻔﺗ ياﺮﺑ .ﺪﺷ هدﺎﻔﺘﺳا
) بذﺎﮐ ﯽﮕﻧر ﺐﯿﮐﺮﺗ ياﺮﺑ يﺪﻧﺎﺑ ﺐﯿﮐﺮﺗ ﻦﯾﺮﺘﻬﺑ سﺎﺳا ﻦﯾا ﺮﺑ .ﺪﺷ ﻦﯿﯿﻌﺗ ﺮﯾﻮﺼﺗ ﺮﻫ ﺐﺳﺎﻨﻣ (RGB
) (TM
،741 ) ETM+ (
و743 ) (OLI لﺎﺳ ياﺮﺑ ﻪﻌﻟﺎﻄﻣ درﻮﻣ ﻪﻘﻄﻨﻣ ﻪﮑﻨﯾا ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ .ﺪﺷ ﻪﺘﻓﺮﮔ ﺮﻈﻧ رد457
ﺎﺑ ﺖﯿﺷ ود رد2002 164
Path
:
،
38 Row
:
و
:
163 ، Path 38 Row:
دﺎﺠﯾا يﺎﻄﺧ ندﺮﺑ ﻦﯿﺑ زا و ﺮﮕﯾﺪﮑﯾ ﻪﺑ ﺮﯾﻮﺼﺗ ود لﺎﺼﺗا رﻮﻈﻨﻣ ﻪﺑ اﺬﻟ دﺮﯿﮔ ﯽﻣ راﺮﻗ
راﺰﻓا مﺮﻧ زا هﺪﺷ ERDAS IMAGING2015
.ﺪﺷ هدﺎﻔﺘﺳا
-3 - 2 ﻪﻘﺒﻃ ﺮﯾوﺎﺼﺗ يﺪﻨﺑ
ﻪﺑ .ﺪﺷ ﻪﯿﻬﺗ ثرا ﻞﮔﻮﮔ ﻂﯿﺤﻣ رد يﺮﺑرﺎﮐ سﻼﮐ ﺮﻫ ياﺮﺑ ﯽﻤﯿﻠﻌﺗ يﺎﻫ ﻪﻧﻮﻤﻧ ،يا هراﻮﻫﺎﻣ ﺮﯾوﺎﺼﺗ يﺪﻨﺑ ﻪﻘﺒﻃ رﻮﻈﻨﻣ ﻪﺑ
ﻪﮐ يرﻮﻃ و شزﻮﻣآ ياﺮﺑ ﺎﻫ ﻪﻧﻮﻤﻧ زا ﺪﺻرد70
رادﺮﺑ ﻦﯿﺷﺎﻣ ﻢﺘﯾرﻮﮕﻟا زا ﺲﭙﺳ .ﺪﺷ ﻪﺘﻓﺮﮔ ﺮﻈﻧ رد نﻮﻣزآ ياﺮﺑ ﺎﻫ نآ ﺪﺻرد30
نﺎﺒﯿﺘﺸﭘ ) ( SVM ﻨﭼ ﻞﻧﺮﮐ ﺎﺑ ﯽﯾا ﻪﻠﻤﺟ ﺪ
ﺪﺷ ﻪﯿﻬﺗ ﯽﺿارا يﺮﺑرﺎﮐ يﺎﻫ ﻪﺸﻘﻧ و هدﺎﻔﺘﺳا ﯽﯾا هراﻮﻫﺎﻣ ﺮﯾوﺎﺼﺗ يﺪﻨﺑ ﻪﻘﺒﻃ ياﺮﺑ
ﻞﮑﺷ) 3،2
و شور .(4 يﺎﻫ هداد ﯽﮔﮋﯾو يﺎﻀﻓ رد ﻪﻨﯿﻬﺑ هﺪﻨﻨﮐ ﮏﯿﮑﻔﺗ ﻪﺤﻔﺻ ﮏﯾ ﻦﯿﯿﻌﺗ ﺎﺑ ﻪﮐ ﺖﺳا ﯽﯾودود يﺪﻨﺑ ﻪﻘﺒﻃ شور ﮏﯾSVM
ﮏﯿﮑﻔﺗ ،ﺎﻫ نآ ﻦﯿﺑ ﯽﯾاﺪﺟ ﺮﺜﮐاﺪﺣ ﺎﺑ ار ﻒﻠﺘﺨﻣ يﺎﻫ سﻼﮐ ،ﯽﺷزﻮﻣآ ود ﻦﯿﺑ ار ﻪﯿﺷﺎﺣ ﺮﺜﮐاﺪﺣ ﻪﮐ ﯽﯾا ﻪﺤﻔﺻ اﺮﻓ .ﺪﯾﺎﻤﻧ ﯽﻣ
)ﺪﻧﻮﺷ ﯽﻣ هﺪﯿﻣﺎﻧ نﺎﺒﯿﺘﺸﭘ يﺎﻫرادﺮﺑ ،ﻪﺤﻔﺻاﺮﻓ ﻪﺑ ﺮﺗ ﮏﯾدﺰﻧ يﺎﻫ هداد و ﻪﻨﯿﻬﺑ ﻪﺤﻔﺻاﺮﻓ ،ﺪﯾﺎﻤﻧ ﯽﻣ ﻢﻫاﺮﻓ سﻼﮐ Kavzoglu
و
Colkesen ،
.(2009
-3 - 3 يﺪﻨﺑ ﻪﻘﺒﻃ ﺖﺤﺻ ﯽﺑﺎﯾزرا
آ ﺖﺳد ﻪﺑ ﺞﯾﺎﺘﻧ كرد ياﺮﺑ ﺖﺤﺻ درواﺮﺑ .ﺪﻧرادرﻮﺧﺮﺑ يدﺎﯾز ﺖﯿﻤﻫا زا يﺮﯿﮔ ﻢﯿﻤﺼﺗ ياﺮﺑ ﺞﺑﺎﺘﻧ ﻦﯾا ندﺮﺑ رﺎﮐ ﻪﺑ و هﺪﻣ
) ﺪﻨﺘﺴﻫ ﺎﭘﺎﮐ ﺐﯾﺮﺿ و ﻞﮐ ﺖﻗد ﻞﻣﺎﺷ ﺖﻗد درواﺮﺑ يﺎﻫﺮﺘﻣارﺎﭘ ﻦﯾﺮﺗ لﻮﻤﻌﻣ
،نارﺎﮑﻤﻫ وLu ،تﻻﺎﻤﺘﺣا يرﻮﺌﺗ ﺮﻈﻧ زا .(2004
ﻗ ﺲﻧﺎﺷ ﺶﻘﻧ ﺺﺧﺎﺷ ﻦﯾا رد .ﺪﺷﺎﺑ يﺪﻨﺑ ﻪﻘﺒﻃ ﯽﺑﺎﯾزرا ياﺮﺑ ﯽﺑﻮﺧ رﺎﯿﻌﻣ ﺪﻧاﻮﺗ ﯽﻣ ﻞﮐ ﺖﻗد ﻊﻤﺟ زا ﻞﮐ ﺖﻗد .ﺖﺳا ﻪﺟﻮﺗ ﻞﺑﺎ
،هﺎﻨﭘ يﻮﻠﻋ) دﻮﺷ ﯽﻣ ﻪﺒﺳﺎﺤﻣ ﺎﻫ ﻞﺴﮑﯿﭘ ﻞﮐ داﺪﻌﺗ ﺮﺑ ﻢﯿﺴﻘﺗ ﺎﻄﺧ ﺲﯾﺮﺗﺎﻣ ﯽﻠﺻا ﺮﻄﻗ ﺮﺻﺎﻨﻋ .(1391
- 3 ﺚﺤﺑ و ﺞﯾﺎﺘﻧ
يﺎﻫ ﻪﺸﻘﻧ هرود ﻪﺳ ياﺮﺑ ﺮﻈﻧ درﻮﻣ ﻪﻘﻄﻨﻣ ﻪﺑ طﻮﺑﺮﻣ ﯽﺿارا يﺮﺑرﺎﮐ
،1987 و2002 ﻞﮑﺷ) .ﺪﺷ ﻪﯿﻬﺗ2017
،2 و3 (4
) ﻞﮑﺷ ﻧ (2 لﺎﺳ ﯽﺿارا يﺮﺑرﺎﮐ ﻪﺸﻘ 1987
) ﻞﮑﺷ ﻧ (3 لﺎﺳ ﯽﺿارا يﺮﺑرﺎﮐ ﻪﺸﻘ 2002
) ﻞﮑﺷ
ﻧ (4 لﺎﺳ ﯽﺿارا يﺮﺑرﺎﮐ ﻪﺸﻘ 2017
ياﺮﺑ ﺎﭘﺎﮐ ﺐﯾﺮﺿ سﺎﺳا ﻦﯾا ﺮﺑ ﺪﺷ مﺎﺠﻧا ﯽﺠﻨﺳ ﺖﺤﺻ تﺎﯿﻠﻤﻋ ﺎﻫ نا ﺖﻗد زا نﺎﻨﯿﻤﻃا رﻮﻈﻨﻣ ﻪﺑ ﺎﻫ ﻪﺸﻘﻧ ﻪﯿﻬﺗ زا ﺲﭘ
يﺎﻫ لﺎﺳ ،1987
و2002 ﺐﯿﺗﺮﺗ ﻪﺑ2017
/8 ،0 /7 و0 /9 ﺐﯿﺗﺮﺗ ﻪﺑ هرود ﻪﺳ ﻦﯾا ياﺮﺑ ﯽﻠﮐ ﺖﺤﺻ و0 /33
،82 /45 و75
/11 .ﺪﺷﺎﺑ ﯽﻣ ﻪﻌﻟﺎﻄﻣ درﻮﻣ ﻪﻘﻄﻨﻣ زا هﺪﺷ ﻪﯿﻬﺗ يﺎﻫ ﻪﺸﻘﻧ يﻻﺎﺑ ﺖﻗد هﺪﻨﻫد نﺎﺸﻧ ﻪﺠﯿﺘﻧ .ﺪﻣآ ﺖﺳد ﻪﺑ95
لﺎﺳ ،ﻪﻌﻟﺎﻄﻣ لوا ﻪﻫد رد ﺎﺗ1987
ناﺰﯿﻣ ﻪﺑ ﯽﻧﻮﮑﺴﻣ ﻖﻃﺎﻨﻣ ﻪﺑ طﻮﺑﺮﻣ ﯽﺿارا يﺮﺑرﺎﮐ ﺮﯿﯿﻐﺗ ﺖﻌﺳو ﻦﯾﺮﺘﺸﯿﺑ2002 /1
37
ﻖﻃﺎﻨﻣ ﺖﺣﺎﺴﻣ ﻪﺑ ﻪﮐ ﺖﺳا ﯽﻌﯿﺒﻃ ﻦﯾاﺮﺑﺎﻨﺑ ﺪﻨﮐ ﯽﻣ اﺪﯿﭘ ﺶﯾاﺰﻓا ﺖﯿﻌﻤﺟ نﺎﻣز ﺖﺷﺬﮔ ﺎﺑ ﻪﮑﻨﯾا ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ .ﺪﺷﺎﺑ ﯽﻣ ﺪﺻرد ناﺰﯿﻣ ﻪﺑ ﯽﮕﻨﺳ هﺮﺨﺻ ﯽﺿارا ﻪﺑ طﻮﺑ ﺮﻣ ﯽﺿارا يﺮﺑرﺎﮐ ﺮﯿﯿﻐﺗ ﺖﻌﺳو ﻦﯾﺮﺘﻤﮐ و .دﻮﺷ ﻪﻓﺎﺿا ﯽﻧﻮﮑﺴﻣ /54
رد .ﺪﺷﺎﺑ ﯽﻣ ﺪﺻرد0
لﺎﺳ ،ﻪﻌﻟﺎﻄﻣ مود ﻪﻫد ﺎﺗ1987
و ﻦﯾﺮﺘﺸﯿﺑ 2017 ناﺰﯿﻣ ﻪﺑ ﯽﺑآ حﻮﻄﺳ ﻪﺑ طﻮﺑﺮﻣ ﺖﻌﺳ
/01 ﺖﺣﺎﺴﻣ ﻦﯾﺮﺘﻤﮐ و ﺪﺻرد22
ناﺰﯿﻣ ﻪﺑ ﯽﮕﻨﺳ هﺮﺨﺻ ﻪﺑ طﻮﺑﺮﻣ /02
يﺮﺑرﺎﮐ ﻪﺑ طﻮﺑﺮﻣ يﺮﺑرﺎﮐ ﺮﯿﯿﻐﺗ ﺖﻌﺳو ﻦﯾﺮﺘﺸﯿﺑ ﻪﻌﻟﺎﻄﻣ مﻮﺳ ﻪﻫد رد .ﺪﺷﺎﺑ ﯽﻣ ﺪﺻرد0
ناﺰﯿﻣ ﻪﺑ غﺎﺑ /92
ﻪﺑ ﯽﮕﻨﺳ هﺮﺨﺻ يﺮﺑرﺎﮐ ﻪﺑ طﻮﺑﺮﻣ نﺎﻨﭽﻤﻫ يﺮﺑرﺎﮐ ﺮﯿﯿﻐﺗ ﺖﻌﺳو ﻦﯾﺮﺘﻤﮐ و ﺖﺳا ﺪﺻرد25 ناﺰﯿﻣ
/04 ﯽﻣ0
لﺎﺳ زا ﺰﯿﻧ غﺎﺑ يﺮﺑرﺎﮐ ﻪﻘﻄﻨﻣ رد ﻞﮐ رﻮﻃ ﻪﺑ .ﺪﺷﺎﺑ ﺎﺗ1987
ﺪﻣآرد ﻪﮑﻨﯾا ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ .ﺖﺳا ﻪﺘﺷاد ﯽﺸﯾاﺰﻓا ﻪﺑ ور ﺪﻧور2017
ﺖﺷﺬﮔ ﺎﺑ غﺎﺑ يﺮﺑرﺎﮐ ﺖﺣﺎﺴﻣ ﻪﮐ ﺖﺳا ﯽﻌﯿﺒﻃ ﻦﯾاﺮﺑﺎﻨﺑ ﺖﺳا ﯽﺘﺧرد ﺐﯿﺳ لﻮﺼﺤﻣ تاردﺎﺻ ﻪﺑ ﻪﺘﺴﺑاو ﺮﺘﺸﯿﺑ ﻪﻘﻄﻨﻣ ﻦﯿﻨﮐﺎﺳ دﺮﮐ ﺪﻫاﻮﺧ اﺪﯿﭘ ﺶﯾاﺰﻓا نﺎﻣز ﺐﺳﺎﻨﻣ ﻂﯾاﺮﺷ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ ﻪﮐ هﺪﺷ ﻪﺘﺳﺎﮐ لﻮﺼﺤﻣ ﻦﯾا ﺪﯿﻟﻮﺗ زا يراﺪﻘﻣ ﺮﯿﺧا يﺎﻫ لﺎﺳ رد ﻪﺘﺒﻟا .
.ﺖﺳا هﺪﺷ هداد صﺎﺼﺘﺧا يﺪﻤﺤﻣ ﻞﮔ ﺪﯿﻟﻮﺗ ﻪﺑ ﯽﺿارا زا ﯽﺸﺨﺑ ﻪﻘﻄﻨﻣ ﯽﯾاﻮﻫ و بآ رد
طﺎﺒﺗرا ﺎﺑ ﺮﺑرﺎﮐ ي ﻊﺗﺮﻣ ﺎﺑ ﯾ ﺪ ﺖﻔﮔ ﻪﮐ
ﻔﺳﺎﺘﻣ ﻪﻠﻤﺟ زا .ﺖﺳا ﻪﺘﺷاد ار ﺶﻫﺎﮐ ﻪﺑ ور ﺪﻧور هرود ﻪﺳ ﻦﯾا ﯽﻃ ﻪﻧﺎ ﺖﺳا هﺪﺷ ﻪﻘﻄﻨﻣ ﻦﯾا رد ﻊﺗاﺮﻣ ﺶﻫﺎﮐ ﻪﺑ ﺮﺠﻨﻣ ﻪﮐ ﯽﻠﻣاﻮﻋ
.دﺮﮐ هرﺎﺷا ﯽﻧﻮﮑﺴﻣ ﻖﻃﺎﻨﻣ ﺶﯾاﺰﻓا و مﺎﮕﻨﻫ دوز ياﺮﭼ ،ﻊﺗﺮﻣ ﺖﯿﻓﺮﻇ ﺎﺑ ماد ﻦﯿﺑ ﺐﺳﺎﻨﺗ مﺪﻋ ﻪﺑ ناﻮﺗ ﯽﻣ ﻞﯿﻟد ﻪﺑ ﻦﯿﻨﭽﻤﻫ
ﮑﺴﻣ ﻖﻃﺎﻨﻣ .ﺖﺳا ﻪﺘﻓﺎﯾ ﺶﻫﺎﮐ ﯽﮐﺪﻧا ﻪﺘﺷﺬﮔ ﻪﺑ ﺖﺒﺴﻧ ﯽﺧﻼﮕﻨﺳ ﯽﺿارا ناﺰﯿﻣ تﺎﻋﺎﻔﺗارا يور ﺮﺑ ﻢﺨﺷ تﺎﯿﻠﻤﻋ دﺎﺠﯾا ﺎﺑ ﯽﻧﻮ
.ﺖﺳا ﻪﺘﺷاد ﯽﺸﯾاﺰﻓا ﻪﺑ ور ﺪﻧور هرود ﻪﺳ ﻦﯾا ﯽﻃ ﯽﺑآ حﻮﻄﺳ يﺮﺑرﺎﮐ .ﺖﺳا ﻪﺘﻓﺎﯾ ﺶﯾاﺰﻓا ﺰﯿﻧ ﺖﯿﻌﻤﺟ ﺶﯾاﺰﻓا و نﺎﻣز ﺖﺷﺬﮔ ﻪﻫد ياﺮﺑ صﻮﺼﺧ ﻪﺑ نارﺎﺑ ﺮﭘ يﺎﻬﻟﺎﺳ دﻮﺟو ﻪﻠﺌﺴﻣ ﻦﯾا ﺖﻠﻋ بآ هﺮﯿﺧذ رﻮﻈﻨﻣ ﻪﺑ ﯽﮐﺎﺧ ﺪﻨﺑ و ﺪﺳ ثاﺪﺣا ﻪﺠﯿﺘﻧ رد و 80
ا ﻪﮐ يرﻮﻃ ﻪﺑ .ﺪﺷﺎﺑ ﯽﻣ ﻒﻠﺘﺨﻣ فرﺎﺼﻣ ﺖﻬﺟ لﺎﺳ رد چﺎﻗآ هﺮﻗ ﺪﺳ ثاﺪﺣ
ﻪﻘﻄﻨﻣ يرادﺰﯿﺨﺑآ حﺮﻃ ﻦﯾﺮﺘﮔرﺰﺑ ناﻮﻨﻋ ﻪﺑ2011
لﺎﺳ ﯽﺑآ حﻮﻄﺳ ﺶﯾاﺰﻓا ﺐﺒﺳ ،دﺮﮔﺮﻬﻣ لﺎﺳ ﻪﺑ ﺖﺒﺴﻧ2017
.ﺖﺳا هﺪﺷ1987 لوﺪﺟ رد ﺞﯾﺎﺘﻧ
.ﺖﺳا هﺪﺷ ﻪﺋارا2
) لوﺪﺟ (2 و ﺖﺣﺎﺴﻣ يﺮﺑرﺎﮐ تاﺮﯿﯿﻐﺗ ﺪﺻرد ﯽﺿارا
يﺮﺑرﺎﮐ عﻮﻧ ﻊﺑﺮﻣ ﺮﺘﻣﻮﻠﯿﮐ ﻪﺑ ﺖﺣﺎﺴﻣ
تاﺮﯿﯿﻐﺗ ﺪﺻرد
1987 2002
2017 -1987
2002 -1987 2017 -2002 2017
ﺖﻋارز ﯽﺑآ /031
54 /20
60 /20
42 /2
10 /02
-24 /2
-22
ﺖﻋارز ﻢﯾد /02
90 /12
91 /10
84 /25
6 /03
-11 /9
-8
غﺎﺑ /21
64 70
107 /86
14 /09
21 /92
25
ﻊﺗﺮﻣ /20
860 /03
844 /03
820 /56
-8 /05
-2 /98
-12
هﺮﺨﺻ /10
201 /02
200 /01
200 /54
-0 /02
-0 /04
-0
ﯽﻧﻮﮑﺴﻣ ﻖﻃﺎﻨﻣ
/00 6 /02
10 /01
21 /1
37 /10
20 /98
18
ﯽﺑآ حﻮﻄﺳ 0
/164 0 /20
1 /49
21 /01
22 /98
21
- 4 تادﺎﻬﻨﺸﯿﭘ و يﺮﯿﮔ ﻪﺠﯿﺘﻧ
ﺎﺑ ﻪﮐ ﺖﺳا ﺢﺿاو ﯽﻧاﺪﯿﻣ يﺎﻫﺪﯾدزﺎﺑ و هﺪﺷ ﻪﯿﻬﺗ يﺎﻫ ﻪﺸﻘﻧ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ ﯽﺑآ ﺖﺸﮐ ﺖﻌﺳو زا نﺎﻣز ﺖﺷﺬﮔ
ﻢﯾد ، ﺮﻣ و ﻊﺗ
نﻮﭼ ﯽﯾﺎﻫ يﺮﺑرﺎﮐ ﻪﺑ و هﺪﺷ ﻪﺘﺳﺎﮐ ﯽﺑآ حﻮﻄﺳ و ﯽﻧﻮﮑﺴﻣ ﻖﻃﺎﻨﻣ ،غﺎﺑ
و ﻢﯿﻠﻗا ﺶﻘﻧ ﻪﮐ ﺪﺳر ﯽﻣ ﺮﻈﻧ ﻪﺑ .ﺖﺳا هﺪﺷ ﻞﯾﺪﺒﺗ
،ﻪﻘﻄﻨﻣ زﺎﯿﻧ درﻮﻣ بآ ﻦﯿﻣﺄﺗ فﺪﻫ ﺎﺑ چﺎﻗآ هﺮﻗ ﺪﺳ ثاﺪﺣا ﻦﯿﻨﭽﻤﻫ .ﺖﺳا تاﺮﯿﯿﻐﺗ ﻦﯾا ﺮﺑ راﺬﮔﺮﯿﺛﺄﺗ رﻮﺘﮐﺎﻓ ﻪﻘﻄﻨﻣ يژﻮﻟورﺪﯿﻫ ﺮﺑ مادﺎﺑ ﺖﺸﮐ نﻮﭽﻤﻫ ﺮﺘﻤﮐ ﮏﺴﯾر ﺎﺑ هدزﺎﺑ دوز ﻞﻏﺎﺸﻣ دﺎﺠﯾا فﺪﻫ ﺎﺑ ﯽﻋﺎﻤﺘﺟا يﺎﻫ ﺶﺨﺑ رد ﺖﻟود يدﺎﺼﺘﻗا يﺎﻫ يﺰﯾر ﻪﻣﺎﻧ ﺶﻫﺎﮐ ،يزروﺎﺸﮐ ﺶﺨﺑ ﻪﺑ ﺮﺘﻤﮐ ﻪﺟﻮﺗ ﻦﻤﺿ ﯽﺘﺧرد ﺐﯿﺳ تاردﺎﺻ ﻪﺑ ﻪﻘﻄﻨﻣ ﻦﯿﻨﮐﺎﺳ ﺖﺸﯿﻌﻣ ﯽﮕﺘﺴﺑاو و ﻢﯾد ترﻮﺻ ﻪﺑ ﺦﻠﺗ
يﺮﺑرﺎﮐ ﻪﺟﻮﺗ ﻞﺑﺎﻗ
ﯿﻤﻫ ﻪﺑ ..ﺖﺳا ﻪﺘﺷاد هاﺮﻤﻫ ﻪﺑ ار ﻊﺗﺮﻣ يﺮﺑرﺎﮐ و ﺖﺸﮐ يﻮﮕﻟا تاﺮﯿﯿﻐﺗ ،ﻦﯾﻮﻧ يرﺎﯿﺑآ يﺎﻫ شور ﻪﺑ ددﺮﮔ ﯽﻣ دﺎﻬﻨﺸﯿﭘ ﻞﯿﻟد ﻦ
.دﻮﺷ ﻪﺟﻮﺗ ﯽﺿارا ﺐﺳﺎﻨﺗ ﯽﻤﮐ يﺎﻫ ﯽﺑﺎﯾزرا ﺞﯾﺎﺘﻧ ﻪﺑ ﻪﺟﻮﺗ ﻖﯾﺮﻃ زا ﯽﺿارا
- 6 ﻊﺑﺎﻨﻣ
.1 هﺎﻨﭘ يﻮﻠﻋ .ك ، هﺎﮕﺸﻧاد تارﺎﺸﺘﻧا .ﯽﯾاﻮﻫ يﺎﻫ ﺲﮑﻋ و يا هراﻮﻫﺎﻣ ﺮﯾوﺎﺼﺗ ﺮﯿﺴﻔﺗ و ﻦﯾﻮﻧ رود زا ﺶﺠﻨﺳ لﻮﺻا .1391
ص .ناﺮﻬﺗ . 780
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Monitoring the land use temporal changes in Mehrgerd
watershed of Isfahan using support vector machine and remote sensing technique
Abstract
In this study, landuse of Mehrgerd watershed with a total area of 1275.95 km2 was selected to study land use change. For this reason, three Landsat satellite images of 1987(TM), 2002 (ETM+), 2017 (OLI) were used with approximately the same time interval. Also, in order to process data, radiometric and atmospheric corrections and images output,ENVI5.3, ERDAS IMAGING2015 and ArcGIS10.4 were used. After providing educational samples for each class including water culture, dry farming, orchard, rangeland, rocky lands, urban lands and water levels, were transferred to Envi5.3 software. Then, a backup vector machine algorithm (SVM) was used for classification. Using the error matrix, the overall accuracy and kappa coefficient were calculated so that the overall accuracy for three images were 82.33, 75.45, 95.11 respectively and Kappa coefficients were 0.8, 0.7, 0.9 respectively. The results showed that during three periods, the area of water culture, dry farming and rangelands, decreased by 22.2%, 8.9% and 12.98% respectively, and the area of , orchard, residential areas and water levels were increased 25.92% 18.98%, and 21.98% respectively.
Keywords: Land use changes, Mehrgerd River Basin, SVM, ENVI5.3
