LAND USE MAPPING USING LANDSAT7 ETM DATA (CASE STUDY IN MIDDLE CATCHMENT’S OF TALEGHAN)

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ARZANI HOSSEIN; MIRAKHOURLOU KH.; HOSSEINI S.Z.A.D.

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Journal: IRANIAN JOURNAL OF RANGE AND DESERT RESEARCH Year:2009 | Volume:16 | Issue:2 (35) Page(s): 150-160

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Information Journal Paper

Title

LAND USE MAPPING USING LANDSAT7 ETM DATA (CASE STUDY IN MIDDLE CATCHMENT’S OF TALEGHAN)

Author(s)

ARZANI HOSSEIN | MIRAKHOURLOU KH. | HOSSEINI S.Z.A.D. | Issue Writer Certificate

Keywords

LAND USEQ2

SATELLITE DATAQ3

CLASSIFICATIONQ2

ACCURACY ASSESSMENTQ2

RANGELANDQ2

TALEGHANQ2

Abstract

Range management needs to accessing data by fast and suitable methods for planning. SATELLITE DATA and geographic information systems (GIS) can be used for planning and integrating field and remotely sensed data. Landuse map is one of the most important information in range management plans. This requires overlaying, retrieve and analysis detailed information about the RANGELANDs in GIS. LAND USE map provided using Landsat7 ETM data (15 Apr. 2004) for the study area (middle catchment’s of TALEGHAN) in the Tehran province. Based on histogram of bands and statistical analysis, bands 4, 3, 2 were selected for color composite in unsupervised CLASSIFICATION method. We identified 4 classes LAND USE type of study area in the fieldwork. Ground data was collected using systematic with random start point, from 86 plots (250*250m), using unsupervised map as a primary map. Overall, with combining the ETM data and the field data using supervised CLASSIFICATION method, boundary of the landuse types were put in four classes (Rangeland, Farm land, Dry farming and Bare soil). The CLASSIFICATION ACCURACY ASSESSMENT showed that the overall accuracy 70.64 percent and accuracy rates of the RANGELAND, farm land, rain fed carping and bare soil were 81, 54, 61, and 81 percent, respectively. So it is possible to use Landsat 7 ETM+ data for landuse mapping which is essential in range management and range suitability CLASSIFICATION.

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APA: Copy

ARZANI, HOSSEIN, MIRAKHOURLOU, KH., & HOSSEINI, S.Z.A.D.. (2009). LAND USE MAPPING USING LANDSAT7 ETM DATA (CASE STUDY IN MIDDLE CATCHMENT’S OF TALEGHAN). IRANIAN JOURNAL OF RANGE AND DESERT RESEARCH, 16(2 (35)), 150-160. SID. https://sid.ir/paper/107229/en

Vancouver: Copy

ARZANI HOSSEIN, MIRAKHOURLOU KH., HOSSEINI S.Z.A.D.. LAND USE MAPPING USING LANDSAT7 ETM DATA (CASE STUDY IN MIDDLE CATCHMENT’S OF TALEGHAN). IRANIAN JOURNAL OF RANGE AND DESERT RESEARCH[Internet]. 2009;16(2 (35)):150-160. Available from: https://sid.ir/paper/107229/en

IEEE: Copy

HOSSEIN ARZANI, KH. MIRAKHOURLOU, and S.Z.A.D. HOSSEINI, “LAND USE MAPPING USING LANDSAT7 ETM DATA (CASE STUDY IN MIDDLE CATCHMENT’S OF TALEGHAN),” IRANIAN JOURNAL OF RANGE AND DESERT RESEARCH, vol. 16, no. 2 (35), pp. 150–160, 2009, [Online]. Available: https://sid.ir/paper/107229/en

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