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Application of Soil Conservation in Oil Palm Plantation Halus Satriawan; Zahrul Fuady; Zara Yunidar
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 5, No 2 (2015): Life Sciences
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (192.933 KB)

Abstract

Oil palm development in Bireuen very important to increase the regional incomes, however, is also faced with the danger of land resources and environmental damage because it sited in an area with a slope 15-35%, with land capability class III – VII. This study aimed to obtain soil and water conservation techniques are most appropriate and optimal in each land capability class. The studies were conducting by Experimental Method (Standard Erosion Plot). Testing of soil and water conservation techniques was done with land capability base. On land capability class III was tested four treatments, namely: the system of farmers; individual terrace (horseshoe); individual terraces + strips plant; cover crops + organic fertilizer.Land in class IV was tested  four treatments, namely: the system of farmers; sediment trap; sediment trap + vertical mulching; sediment trap + cover crops + organic fertilizer. Results of measurements of surface runoff and erosion on land capability class III, soil conservation techniques capable of suppressing erosion compared to the control treatment, in this case the best treatment is the cover crops and organic fertilizers. Cover crops and organic fertilizers is able to suppress runoff and erosion by 23.73% and 27.29% compared to controls. As well as the application of soil conservation techniques in land capability class IV with sediment trap + cover crop and organic fertilizer is very effective in controlling runoff and erosion to 45.81 and 45.63% compared to controls.
IDENTIFIKASI POLA PERSEBARAN PERMUKIMAN KUMUH DI SEKITAR TEMPAT PEMBUANGAN AKHIR Mutia Nazla; Zahrul Fuady; Farisa Sabila
Jurnal RAUT Vol 11, No 2 (2022): EDISI JULI-DESEMBER 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/raut.v11i2.26502

Abstract

Perkembangan permukiman di Kota Banda Aceh mengalami pertumbuhan sangat pesat, disebabkan karena peningkatan penduduk maupun migrasi membuat lahan di perkotaan menjadi semakin padat. Lahan perkotaan yang sangat terbatas, kurang tersedianya rumah dengan fasilitas lengkap dan harga yang terjangkau bagi masyarakat berpenghasilan rendah menimbulkan lingkungan kumuh di perkotaan. Seperti halnya Dusun Tengku Muda, Gampong Jawa yang terletak di tengah Kota Banda Aceh saat ini menjadi kawasan padat penduduk. Hal ini membuat kebutuhan rumah mengalami perkembangan yang signifikan. Adanya Tempat Pembuangan Akhir (TPA) yang menjadi sumber mata pencaharian juga berpengaruh terhadap permintaan lahan untuk permukiman masyarakat setempat. Perkembangan yang terjadi membuat kondisi rumah di sekitar TPA menjadi kumuh serta lingkungan permukiman menjadi tidak terawat. Tujuan dari penelitian ini adalah untuk mengetahui pola sebaran permukiman kumuh di sekitar TPA dan apa saja faktor-faktor yang mempengaruhi perkembangan permukiman kumuh di sekitar TPA. Penelitian ini menggunakan data primer dengan menyebarkan kuesioner ke rumah tangga di Dusun Tengku Muda, Gampong Jawa. Analisis yang digunakan adalah analisis tetangga terdekat (Average Nearest Neighbor) dengan bantuan software ArcGIS 10.4 untuk mengetahui pola sebaran permukiman dan analisis regresi berganda untuk mengetahui faktor-faktor yang mempengaruhi perkembangan permukiman. Hasil penelitian sebaran permukiman tahun 2012 menghasilkan Nearest Neighbor ratio 0,839968 dengan jarak rata-rata (Expected Mean Distance) 21,8450 dan z-skor -3,609483, sehingga menunjukkan bahwa pola permukimannya adalah clustered/mengelompok. Kemudian sebaran permukiman tahun 2022 menghasilkan Nearest Neighbor ratio 0,775702 dengan jarak rata-rata (Expected Mean Distance) 14,7568 dan z-skor -7,759423, sehingga menunjukkan pola permukimannya juga clustered/mengelompok. Faktor penyebab perkembangan permukiman dipengaruhi oleh lokasi dan keamanan
ANALISIS KEBERLANJUTAN PERMUKIMAN NELAYAN GAMPONG ALUE NAGA KOTA BANDA ACEH Arif Farhanawan; Halis Agussaini*; Zahrul Fuady
Rumoh Journal of Architecture Vol. 12 No. 2 (2022): Rumoh: Journal of Architecture
Publisher : Department of Architecture, Faculty of Engineering, University of Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/rumoh.v12i2.195

Abstract

On December 26, 2004, the coastal area of the city of Banda Aceh experienced total destruction, both physically and non physicallyas a result of a 9-magnitude earthquake followed by a tsunami. A year later this area was restored to its condition through the Rehabilitation and Reconstruction Agency formed by the government of the Republic of Indonesia with a four year working period. Alue Naga is one of the urban village where local community is still depend on their livelihood as fishermen. This study aims to analyze the level sustainability of fishermen's settlements in Alue Naga after destroyed by tsunami. The method used in this study is a sustainability analysis technique using RAPFISH (Rapid Appraisal for Fisheries) in a multidimensional manner. Community economic condition analysis is calculated based on four attributes, the same way goes to analysis of social condition and environmental condition. All of this makes 12 sustainability attributes. The results showed that Alue Naga settlement in terms of the pillars of economic sustainability had an index value of 31.82, this number means unsustainable. Likewise, the environmental pillar is still unsustainable with an index value of 35.54. Meanwhile, the social pillar is sustainable with an index value of 59.98. Overall (multidimensional) the settlement status of Alue Naga falls into the unsustainable category with an index value of 42.44. There are six sensitive attributes that have an influence on increasing the sustainability status and they need to be maintained. Six insensitive attributes that have a low effect needs to be improved in order to achieve the sustainability status.