Artikel Ilmiah : H1K009050 a.n. MOHAMAD FAJAR ALAM
| NIM | H1K009050 |
|---|---|
| Namamhs | MOHAMAD FAJAR ALAM |
| Judul Artikel | HUBUNGAN ANTARA FAKTOR LINGKUNGAN DENGAN KARAKTERISTIK SEDIMEN DI PESISIR GENDING PROBOLINGGO, JAWA TIMUR |
| Abstrak (Bhs. Indonesia) | Skripsi ini berjudul “Hubungan antara faktor lingkungan dengan karakteristik sedimen di pesisir Gending Probolinggo, Jawa Timur”, dengan tujuan mengetahui kondisi lingkungan saat pengendapan sedimen di pesisir Gending, mengetahui karakteristik sedimen di pesisir Gending, mengetahui proses pengendapan sedimen yang berlangsung di Perairan pesisir Gending, Probolinggo, Jawa Timur. Pengambilan sampel dilakukan pesisir Gending, Probolinggo dan dianalisis di Laboratorium Geologi Laut P20-LIPI Oseanografi Ancol, Jakarta Utara selama bulan Maret-Juni 2013. Metode penelitian yang digunakan adalah metode deskriptif dengan teknik pengambilan sampel purposive random sampling. Pengambilan data sedimen menggunakan coresampler pada dua stasiun dan data dianalisis secara deskriptif. Analisis data menggunakan klasifikasi Shepard (1958) untuk melihat karakter sedimen, kemudian dianalisis dengan XRD untuk mengetahui mineral yang terkandung. Hasil penelitian menunjukkan Arus didapatkan 18,4 cm/det dan termasuk dalam kategori arus lemah, komposisi sedimen didominasi oleh lempung, serta proses pengendapan sedimen di pesisir yang berasal dari hasil erosi di daratan menyebabkan berbedanya tekstur sedimen (fisik) antara perairan pantai dan laut. Hal ini dapat disimpulkan bahwa pola aliran arus lemah menyebabkan partikel kecil cepat mengendap, lokasi penelitian berada di daerah yang mengalami pasang surut, selalu tergenang (banjir rob) dan garis pantai yang semakin mundur ke arah daratan diklasifikasikan sebagai Pantai mundur (submergence). Kata kunci : Probolinggo, Sedimen, Kondisi lingkungan, Karakteristik sedimen, Proses pengendapan |
| Abtrak (Bhs. Inggris) | A Research, entitled "Relations between environmental factors to characteristic of sediment in coastal Gending Probolinggo, East Java", A was to environmental condition when the deposition of sediment in coastal Gending, to know characteristic sediment in coastal Gending, to know process deposition of sedimentary held in coastal waters Gending, Probolinggo, East Java. Sediment sample was taken at Gending coastal, Probolinggo and to be analyzed in the Marine Geology Oceanography laboratory P20-LIPI Ancol, North Jakarta during the month of March to June2013, the research method was used the descriptive method, and the purposive random sampling was used sediment. Core sampler at two stations and the dat awere analyzed descriptively by using the classification shepard (1958) to see the inter-station acquisition, are then analyzed to determine XRD minerals, The results of the current obtained 18,4 cm/det and included in a category weak currents, the sindicate that sediment compositionis dominated by clay, as well as the process of deposition of sediments in coastal erosion results stemming from the Mainland cause different sediment textures (physically) between coastal waters and the sea. It can be concluded that a pattern the flow of current weak causing small particles quickly settles, locations are in areas of research that are experiencing ups and downs, have always been inundated (floods rob) and the coastline retreated inland is classified as a shore backward Keywords: Probolinggo, Sediment, The environmental condition, Characteristic of sediment, The process of the deposition |
| Kata kunci | Probolinggo, Sedimen, Kondisi lingkungan, Karakteristik sedimen, Proses pengendapan |
| Pembimbing 1 | Tri Nur Cahyo, S.T. M.Si |
| Pembimbing 2 | Yunia Witasari, S.T. M.T |
| Pembimbing 3 | |
| Tahun | 2014 |
| Jumlah Halaman | 19 |
| Tgl. Entri | 2014-08-19 03:20:43.389509 |