Analisis Kemunduran Garis Pantai Wisata Kuako Kecamatan Amahai Kabupaten Maluku Tengah

Authors

  • Devan Bastian Program Studi Teknik Sipil Fakultas Teknik Universitas Kristen Indonesia Maluku
  • Nicholasn Retraubun Program Studi Teknik Sipil Fakultas Teknik Universitas Kristen Indonesia Maluku
  • Christina Joseph Program Studi Teknik Sipil Fakultas Teknik Universitas Kristen Indonesia Maluku

DOI:

https://doi.org/10.51135/manumatav4i1p22-31

Keywords:

Accretion, Erosion, Countermeasures

Abstract

The deterioration of the coastline of Kuako Tourism District of Amahai can have an impact on existing tourist facilities, settlements, and farmland. This gives impetus for writers to conduct research and analysis of the problem. By knowing how much waves and shoreline changes that occur at that location, it can determine the coastal protection building.The analysis of coastline changes was calculated using the CERC (1984) method. Through the formula approaches using EXEL language to analyze coastline changes as well as the management of wind data obtained from BMKG.After analysis and calculation is obtained gel length. Broken (Lb) = 0.666 m, Height of gel. Broken (Hb) = 5.158 m, Gel depth. Broken (db) = 4,074 m, Celerity gel. Broken (cb) = 6.322 m / s. The accretion on the 22nd pias is 0.4668 m and the Erosion at the pias 37 is 0.4817 m. For that coastal protective building that will be used is Revetmen of Buis Concrete.

References

Bambang Triatmodjo. Perencanaan Bangunan Pantai. Beta Offset, Yogyakarta.

Poerbandono der Nat dan Djurnasjah Eka, Survei Hidrografi, Refika Aditama, Bandung.

Pratikto, A.W. Armono, D.H dan Suntoyo. Perencanaan Fasilitas Pantai dan Laut, BPFE, Yogyakarta.

Triatmadja Radiantara. Model Matematik Teknik Panta dan Perencanaan Banguna Pantai, Beta Offset, Yogyakarta.

Triatmodjo Bambang (1999), Teknik Pantai, Beta Offset, Yogyakarta.

Yuwono Nur. 1982. Teknik Pantai Volume I, Biro Penerbit Keluarga Mahasiswa Teknik Sipil Fakultas Teknik UGM, Yogyakarta.

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Published

2020-02-11

Issue

Vol. 4 No. 1 (2018)

Section

Articles

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