Lupi Wahyuningsih
Pusat Penelitian dan Pengembangan Transportasi Udara

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Simulasi Perancangan Drainase Muka Tanah pada Bandar Udara Achmad Yani Semarang Sebagai Salah Satu Usaha Pencegahan Banjir Ataline Muliasari; Lupi Wahyuningsih
WARTA ARDHIA Vol 39, No 4 (2013)
Publisher : Research and Development Agency of The Ministry of Transportation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (314.061 KB) | DOI: 10.25104/wa.v39i4.127.305-316

Abstract

Drainage is defined as surface water drainage, either by gravity or by pump which aims to prevent inundation, maintain and lower the water level im order to avoid the amount of water. Ahmad Yani Airport has a poor drainage systems. Furthermore, land subsidence in Semarang area potential for experiencing flooding when the rainy season with a fairly high rainfall. Based on the results of processing the data showed that it is needed the land surface drainage channel with a cross-sectional shape of a trapezium. When the width of the base of the cross section is 3 meters , then the required channel depth is 3.9 meters with a hydraulic radius is 0.82-meter, and hydraulic depth is 3.05 meters. Drainase didefinisikan sebagai pembuangan air permukaan, baik secara gravitasi maupun dengan pompa yang bertujuan untuk mencegah terjadinya genangan, menjaga dan menurunkan permukaan air sehingga genangan air dapat dihindarkan. Bandar Udara Ahmad Yani dengan kondisi sistem drainase yang kurang baik dan penurunan permukaan tanah di wilayah Semarang, maka bila musim penghujan tiba dengan curah hujan yang cukup tinggi selalu berpotensi untuk mengalami banjir. Berdasarkan hasil pengolahan data juga didapatkan hasil bahwa untuk menyesuaikan antara curah hujan di wilayah Semarang dengan luas area Bandar udara Achmad Yani diperlukan saluran drainase muka tanah berupa saluran dengan bentuk penampang trapezium. Bila lebar dasar dari penampang trapezim tersebut adalah 3 meter, maka diperlukan saluran sedalam 3,9 meter dengan Jari-jari hydraulic 0,82 meter, dan kedalaman hydraulic 3,05 meter.
Analisis Kebutuhan Fasilitas X-Ray Terhadap Kepadatan Penumpang di Terminal I A Bandara Soekarno Hatta Sesuai dengan Level of Service Lupi Wahyuningsih
WARTA ARDHIA Vol 36, No 2 (2010)
Publisher : Research and Development Agency of The Ministry of Transportation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4629.63 KB) | DOI: 10.25104/wa.v36i2.84.197-208

Abstract

The length of the queue at the entrance to the departure terminal I-A is certainly going to reduce the sense of comfort for users of transport services in this Soekarno Hatta Airport. According to Director General of Civil Aviation SKEP Number 284/X/1999 About Airport Operational Performance Standards Associated with Service Level (Level Of Service) at the Airport as a basis for price policy air port services. for security checks of passengers and goods every passenger needs a long time wait 3 minutes 9 seconds. Relating to the above, more densely with I-A number of passengers in station, then research must be done about the needs of x-ray facility in accordance with the Level of service mentioned above. from the analysis it is recommended that airport operators to be able to provide the four x-ray facilities at the airport departure terminal I-A of Hatta Airport.
Faktor-Faktor Penyebab Tingginya Tingkat Kecelakaan Pesawat Udara di Pulau Papua Susanti Susanti; Lupi Wahyuningsih
WARTA ARDHIA Vol 39, No 3 (2013)
Publisher : Research and Development Agency of The Ministry of Transportation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (554.355 KB) | DOI: 10.25104/wa.v39i3.122.230-243

Abstract

Aircraft accident in Papua Island is one of the highest accident according to the venue in Indonesia. During five years period, from 2007 to 2011 there were 28 accident. During the year 2013, it has noted aircraft accident in Papua Island tend to increase. Analysis method that’s used in research is fish bone analysis, which has purpose to know what are the factors that affect high level of aircraft accident in Papua Island. The result is human factor, aircraft factor, airport factor, environment and technical flight are the factors that give contribution to the high of aircraft accident level in Papua Island. Kecelakaan pesawat udara di Pulau Papua salah satu kecelakaan yang tertinggi menurut tempat kejadian di Indonesia. Selama kurun waktu lima tahun yaitu dari tahun 2007 sampai 2011 sebanyak 28 kejadian. Sepanjang tahun 2013 tercatat kecelakaan pesawat udara di Pulau Papua cenderung meningkat. Metode Analisis yang digunakan dalam penelitian ini adalah metode analisis fish bone atau metode analisis tulang ikan, yang bertujuan untuk mengetahui faktor-faktor apa saja yang mempengaruhi tingginya tingkat kecelakaan pesawat di Pulau Papua. Hasilnya adalah faktor manusia, faktor pesawat, faktor bandara, faktor lingkungan dan faktor teknik penerbangan adalah faktor yang turut mempengaruhi tingginya tingkat kecelakaan pesawat udara di Pulau Papua.