$type=ticker$count=10$cols=4$cate=0

Pemanfaatan Citra Satelit Resolusi Tinggi Untuk Identifikasi Perubahan Garis Pantai [PAPER]

ABSTRACT  The coastline is also known as the confluence line between sea water and land which changes position according to position ...



ABSTRACT 

The coastline is also known as the confluence line between sea water and land which changes
position according to position at high tide. Changing the coastline physically is indicated by the
occurrence of abrasion and accretion. The coastline when it experiences setbacks is called erosion
and the coastline experiences progress called accretion. The purpose of this study was to find out and
identify changes in shoreline that occurred in the coastal area of North Surabaya using high-resolution satellite imagery. The method used is to compare the results of the 2012 aerial photography with the World-View 2 satellite imagery in 2017. The results of the study explain the shoreline changes that occur almost along the coast of North Surabaya with an area of total accretion of 143.06 Ha due to additional settlements , mangrove and non-mangrove vegetation and total abrasion area of 44.9 ha caused by port and factory activities. So that changes in the coastline in the coastal area of North Surabaya when viewed based on each sub-district from 2002 to 2017 tend to experience abrasion compared to accretion.

Keywords: Coastline, Aerial Photography, Satellite Image, North Coast of Surabaya


ABSTRAK 

Garis pantai dikenal pula sebagai garis pertemuan antara air laut dengan daratan yang kedudukannya berubah - ubah sesuai dengan kedudukan pada saat pasang surut. Berubahnya garis pantai secara fisik ditunjukkan dengan terjadinya abrasi dan akresi.  Garis pantai ketika mengalami kemunduran disebut erosi dan garis pantai mengalami kemajuan disebut akresi. Tujuan dari penelitian ini adalah untuk mengetahui dan mengidentifikasi perubahan garis pantai yang terjadi di wilayah pesisir Surabaya Utara dengan menggunakan citra satelit resolusi tinggi. Metode yang digunakan adalah dengan membandingkan hasil digitasi foto udara tahun 2012 dengan citra satelit World-View 2 tahun 2017. Hasil penelitian menjelaskan perubahan garis pantai yang terjadi hampir di sepanjang pesisir Surabaya Utara dengan luas total akresi sebesar 143,06 Ha yang disebabkan adanya penambahan pemukiman, vegetasi mangrove maupun non mangrove dan luas total abrasi sebesar 44,9 Ha yang disebakan oleh aktivitas pelabuhan dan pabrik. Sehingga perubahan garis pantai di wilayah pesisir Surabaya Utara jika dilihat berdasarkan tiap kecamatan dari tahun 2002 sampai 2017 cenderung mengalami abrasi dibandingkan dengan akresi.

Kata Kunci : Garis Pantai, Foto Udara, Citra Satelit, Pesisir Utara Surabaya


DOWNLOAD PAPER

COMMENTS

Nama

Data,56,Geospasial,197,GIS,147,Pustaka,20,RS,146,Software,36,Tutorial,75,
ltr
item
RSGIS INDONESIA: Pemanfaatan Citra Satelit Resolusi Tinggi Untuk Identifikasi Perubahan Garis Pantai [PAPER]
Pemanfaatan Citra Satelit Resolusi Tinggi Untuk Identifikasi Perubahan Garis Pantai [PAPER]
https://1.bp.blogspot.com/-RJ-Qf7H8S4I/Xa1MYu9NuQI/AAAAAAAACKo/seSGcWgXhew8TxaHy5j8ZzjTT91R07l3wCLcBGAsYHQ/s640/Untitled.jpg
https://1.bp.blogspot.com/-RJ-Qf7H8S4I/Xa1MYu9NuQI/AAAAAAAACKo/seSGcWgXhew8TxaHy5j8ZzjTT91R07l3wCLcBGAsYHQ/s72-c/Untitled.jpg
RSGIS INDONESIA
https://www.rsgis.info/2019/10/pemanfaatan-citra-satelit-resolusi-tinggi-untuk-identifikasi-perubahan-garis-pantai.html
https://www.rsgis.info/
https://www.rsgis.info/
https://www.rsgis.info/2019/10/pemanfaatan-citra-satelit-resolusi-tinggi-untuk-identifikasi-perubahan-garis-pantai.html
true
3008467515520484700
UTF-8
Loaded All Posts Not found any posts VIEW ALL Readmore Reply Cancel reply Delete By Home PAGES POSTS View All RECOMMENDED FOR YOU LABEL ARCHIVE SEARCH ALL POSTS Not found any post match with your request Back Home Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sun Mon Tue Wed Thu Fri Sat January February March April May June July August September October November December Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec just now 1 minute ago $$1$$ minutes ago 1 hour ago $$1$$ hours ago Yesterday $$1$$ days ago $$1$$ weeks ago more than 5 weeks ago Followers Follow THIS PREMIUM CONTENT IS LOCKED STEP 1: Share. STEP 2: Click the link you shared to unlock Copy All Code Select All Code All codes were copied to your clipboard Can not copy the codes / texts, please press [CTRL]+[C] (or CMD+C with Mac) to copy