Wulandari, Vivi (2015) NDEKS KEPEKAAN LINGKUNGAN WILAYAH PESISIR AKIBAT TUMPAHAN MINYAK DI PANTAI TELUK PENYU DAN PELABUHAN TANJUNG INTAN CILACAP, PROVINSI JAWA TENGAH. Other thesis, UPN "Veteran" Yogyakarta.
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Abstract
The coastal area can be environment impacted such as an oil spill incident. Oil
spill impacts will affect coastal ecosystems include: prevent the photosynthetic
processes, decreasing aesthetic value, the death of organism which is sensitive to oil
pollution, and the loss of livelihoods. The purpose of this research are : (1) knowing the
great value sensitivity of coastal environments will experience an oil spill pollution, (2)
knowing the dominant factor affecting the condition of the coastal oil spill, (3)
Determine priorities the protection of coastal areas.
The initial phase of the study conducted by survey method for determining the
observation point value of the sensitivity of coastal environment. The observation point
of considering the environmental sensitivity of coastal land use maps, google earth
image based on the vulnerability component, the value of conservation and social value.
Environmental Sensitivity Indeks (IKL) is calculated by multiplying the degree of
vulnerability, habitat value, and social value. Components of the vulnerability is
obtained from the value of oceanography, the slope of beach, the beach substrate type,
and depth of waters. Habitat value is based on ecological water conservation, and social
value is a significant value. The value of the sensitivity of coastal environment known
based on the interpretation, digitization, direct in the field observations and calculations.
Natural factors is more dominant effect on condition of coastal obtained from the
analysis and then described. The value of coastal ESI (Environmetal Sensitivity Index)
used as the basis for determining of the direction and technical management for oil spill
response at the Teluk Penyu beach.
The result showed that the coastal area of Teluk Penyu beach have a sensitivity
level of sensitive zone I (not sensitf) of 77,90 hectares and zone II (less sensitive) of
29,23 hectares. Natural factors that influence ESI, the value is coastal characteristics and
place significant value. Based on technical management for preventing of oil spill that
can be applied in study area (1) The revitalization of residential area away to shoreline,
(2) Prioritizing area which are vulnerable to contamination and then providing tools such
as oil boom to minimize spread of oil spill.
Keywords: Coastal area, environmental sensitivity index, sensitive, prevention, oil
spill, revitalization.
Wilayah pesisir dapat menerima dampak lingkungan seperti kecelakaan
tumpahan minyak. Dampak tersebut akan merusak ekosistem pesisir antara lain
menghalangi proses fotosintesis, menurunnya nilai estetika, kematian organisme
yang sensitif terhadap pencemaran minyak, dan hilangnya mata pencaharian
masyarakat. Tujuan penelitian ini yaitu: (1) Mengetahui besar nilai kepekaan
lingkungan pesisir yang akan mengalami pencemaran tumpahan minyak, (2)
Mengetahui faktor dominan berpengaruh terhadap kondisi pesisir terhadap tumpahan
minyak, (3) Menentukan prioritas perlindungan wilayah pesisir.
Tahap awal penelitian dilakukan dengan metode survey untuk menentukan
titik pengamatan nilai kepekaan lingkungan pesisir. Titik pengamatan kepekaan
lingkungan pesisir mempertimbangkan peta penggunaan lahan, dan peta citra google
earth berdasarkan komponen tingkat kerentanan, nilai konservasi dan nilai sosial.
Indeks Kepekaan Lingkungan (IKL) dihitung dengan rumus perkalian nilai
kerentanan, nilai habitat dan nilai sosial (NS). Komponen nilai kerentanan diperoleh
dari nilai oseanografi, kemiringan pantai, tipe substrat pantai, dan kedalaman
perairan. Nilai habitat berdasarkan ekologi perairan, dan nilai sosial diperoleh dari
tempat bernilai penting. Besarnya nilai kepekaan lingkungan pesisir diketahui
berdasarkan hasil interpretasi, digitasi, pengamatan langsung di lapangan dan
perhitungan. Faktor alami yang lebih dominan berpengaruh terhadap kondisi pesisir
diperoleh dari hasil analisis kemudian dideskripsikan. Besarnya nilai IKL pesisir
dijadikan dasar penentuan arahan dan teknik pengelolaan penanggulangan tumpahan
minyak di Pantai Teluk Penyu dan area pelabuhan.
Hasil penelitian menunjukkan bahwa wilayah pesisir Pantai Teluk Penyu
memiliki zona I (tidak peka) dengan luas 77,90 Ha dan zona II (kurang peka) dengan
luas 29,23 Ha. Faktor alami yang berpengaruh terhadap nilai IKL, yakni karakteristik
pesisir dan tempat bernilai penting. Berdasarkan teknik pengelolaan untuk
menanggulangi tumpahan minyak yang diterapkan di wilayah penelitian yakni 1)
Melakukan revitalisasi kawasan pemukiman menjauhi garis pantai, 2)
Memprioritaskan wilayah yang sensitif terhadap pencemaran kemudian menyediakan
alat seperti alat pengumpul minyak untuk meminimalkan penyebaran tumpahan
minyak.
Kata Kunci: wilayah pesisir, indeks kepekaan lingkungan, sensitif,
penanggulangan, tumpahan minyak, revitalisasi.
| Item Type: | Thesis (Other) |
|---|---|
| Subjek: | T Technology > TD Environmental technology. Sanitary engineering |
| Divisions: | x. Faculty of Engineering, Science and Mathematics > School of Civil Engineering and the Environment |
| Depositing User: | Mr Suninto Prabowo |
| Date Deposited: | 17 May 2016 08:03 |
| Last Modified: | 17 May 2016 08:05 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/1259 |
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