The purpose of this study is to detect changes in land use and land cover in the area of Miri, Sa... more The purpose of this study is to detect changes in land use and land cover in the area of Miri, Sarawak using remote sensing. Comparison land use and land cover from 2001 to 2016 was carried out to detect the changes in land use and land cover of Miri district. The basic data used for this change detection study are satellite images of Landsat (TM and OLI-TIRS). The study area was classified into six categories of land use i.e built up, inland forest, peat forest, cleared land, oil palm and water body. Comparison of the classified Landsat imagery in 2001 (TM) and 2016 (OLI-TIRS) shows that there is a significant increase of built-up areas from 4.4% to 11.5% and oil palm cultivation from 9.8% to 43.6%, especially near to urban areas. Inland forest suffered the worst declined from 42% to 47% within the 15 years. As conclusion, the development and advancement in the Miri district puts pressure on forest land and forest conservation.
Kajian ini dijalankan untuk mengesan perubahan guna tanah dan litupan bumi di daerah Miri, Sarawa... more Kajian ini dijalankan untuk mengesan perubahan guna tanah dan litupan bumi di daerah Miri, Sarawak menggunakan pendekatan penderiaan jauh. Perbandingan guna tanah dan litupan bumi pada tahun 2001 hingga 2016 telah dilakukan bagi melihat perubahan guna tanah yang telah berlaku di daerah Miri. Data asas dalam mengesan perubahan guna dan litupan bumi ialah imej satelit Landsat (TM dan OLI-TIRS). Kawasan kajian telah diklasifikasikan kepada enam kategori guna tanah asas iaitu tepu bina, hutan darat, hutan gambut, tanah lapang, kelapa sawit dan air. Hasil perbandingan peta klasifikasi imej satelit Landsat pada tahun 2001 (TM) dan 2016 (OLI-TIRS) menunjukkan bahawa terdapat peningkatan yang ketara kawasan tepu bina dari 4.4% kepada 11.5% dan penanaman kelapa sawit dari 9.8% kepada 43.6% terutamanya di kawasan berhampiran dengan aktiviti pembandaran. Hutan darat mengalami kehilangan keluasan yang serius dari 42% kepada 47% dalam jangkamasa 15 tahun. Kesimpulanya pembangunan dan kemajuan dalam daerah Miri memberi tekanan kepada guna tanah hutan dan pengekalan hutan.
Abstract: The purpose of this study is to detect changes in land use and land cover in the area of Miri, Sarawak using remote sensing. Comparison land use and land cover from 2001 to 2016 was carried out to detect the changes in land use and land cover of Miri district. The basic data used for this change detection study are satellite images of Landsat (TM and OLI-TIRS). The study area was classified into six categories of land use i.e built up, inland forest, peat forest, cleared land, oil palm and water body. Comparison of the classified Landsat imagery in 2001 (TM) and 2016 (OLI-TIRS) shows that there is a significant increase of built-up areas from 4.4% to 11.5% and oil palm cultivation from 9.8% to 43.6%, especially near to urban areas. Inland forest suffered the worst declined from 42% to 47% within the 15 years. As conclusion, the development and advancement in the Miri district puts pressure on forest land and forest conservation.
The purpose of this study is to detect changes in land use and land cover in the area of Miri, Sa... more The purpose of this study is to detect changes in land use and land cover in the area of Miri, Sarawak using remote sensing. Comparison land use and land cover from 2001 to 2016 was carried out to detect the changes in land use and land cover of Miri district. The basic data used for this change detection study are satellite images of Landsat (TM and OLI-TIRS). The study area was classified into six categories of land use i.e built up, inland forest, peat forest, cleared land, oil palm and water body. Comparison of the classified Landsat imagery in 2001 (TM) and 2016 (OLI-TIRS) shows that there is a significant increase of built-up areas from 4.4% to 11.5% and oil palm cultivation from 9.8% to 43.6%, especially near to urban areas. Inland forest suffered the worst declined from 42% to 47% within the 15 years. As conclusion, the development and advancement in the Miri district puts pressure on forest land and forest conservation.
Kajian ini dijalankan untuk mengesan perubahan guna tanah dan litupan bumi di daerah Miri, Sarawa... more Kajian ini dijalankan untuk mengesan perubahan guna tanah dan litupan bumi di daerah Miri, Sarawak menggunakan pendekatan penderiaan jauh. Perbandingan guna tanah dan litupan bumi pada tahun 2001 hingga 2016 telah dilakukan bagi melihat perubahan guna tanah yang telah berlaku di daerah Miri. Data asas dalam mengesan perubahan guna dan litupan bumi ialah imej satelit Landsat (TM dan OLI-TIRS). Kawasan kajian telah diklasifikasikan kepada enam kategori guna tanah asas iaitu tepu bina, hutan darat, hutan gambut, tanah lapang, kelapa sawit dan air. Hasil perbandingan peta klasifikasi imej satelit Landsat pada tahun 2001 (TM) dan 2016 (OLI-TIRS) menunjukkan bahawa terdapat peningkatan yang ketara kawasan tepu bina dari 4.4% kepada 11.5% dan penanaman kelapa sawit dari 9.8% kepada 43.6% terutamanya di kawasan berhampiran dengan aktiviti pembandaran. Hutan darat mengalami kehilangan keluasan yang serius dari 42% kepada 47% dalam jangkamasa 15 tahun. Kesimpulanya pembangunan dan kemajuan dalam daerah Miri memberi tekanan kepada guna tanah hutan dan pengekalan hutan.
Abstract: The purpose of this study is to detect changes in land use and land cover in the area of Miri, Sarawak using remote sensing. Comparison land use and land cover from 2001 to 2016 was carried out to detect the changes in land use and land cover of Miri district. The basic data used for this change detection study are satellite images of Landsat (TM and OLI-TIRS). The study area was classified into six categories of land use i.e built up, inland forest, peat forest, cleared land, oil palm and water body. Comparison of the classified Landsat imagery in 2001 (TM) and 2016 (OLI-TIRS) shows that there is a significant increase of built-up areas from 4.4% to 11.5% and oil palm cultivation from 9.8% to 43.6%, especially near to urban areas. Inland forest suffered the worst declined from 42% to 47% within the 15 years. As conclusion, the development and advancement in the Miri district puts pressure on forest land and forest conservation.
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Abstract: The purpose of this study is to detect changes in land use and land cover in the area of Miri, Sarawak using remote sensing. Comparison land use and land cover from 2001 to 2016 was carried out to detect the changes in land use and land cover of Miri district. The basic data used for this change detection study are satellite images of Landsat (TM and OLI-TIRS). The study area was classified into six categories of land use i.e built up, inland forest, peat forest, cleared land, oil palm and water body. Comparison of the classified Landsat imagery in 2001 (TM) and 2016 (OLI-TIRS) shows that there is a significant increase of built-up areas from 4.4% to 11.5% and oil palm cultivation from 9.8% to 43.6%, especially near to urban areas. Inland forest suffered the worst declined from 42% to 47% within the 15 years. As conclusion, the development and advancement in the Miri district puts pressure on forest land and forest conservation.
Abstract: The purpose of this study is to detect changes in land use and land cover in the area of Miri, Sarawak using remote sensing. Comparison land use and land cover from 2001 to 2016 was carried out to detect the changes in land use and land cover of Miri district. The basic data used for this change detection study are satellite images of Landsat (TM and OLI-TIRS). The study area was classified into six categories of land use i.e built up, inland forest, peat forest, cleared land, oil palm and water body. Comparison of the classified Landsat imagery in 2001 (TM) and 2016 (OLI-TIRS) shows that there is a significant increase of built-up areas from 4.4% to 11.5% and oil palm cultivation from 9.8% to 43.6%, especially near to urban areas. Inland forest suffered the worst declined from 42% to 47% within the 15 years. As conclusion, the development and advancement in the Miri district puts pressure on forest land and forest conservation.