61 research outputs found
Aplikasi Hydropuls Pada Rehabilitasi Sumur Air Tanah (Studi Kasus Rehabilitasi Sumur Air Tanah Bogor)
No full textPaper yang saya presentasikan pada Pertemuan Ilmiah Tahunan Ke-5 Perhimpunan Ahli Air Tanah Indonesia (PIT PAAI KE-5) 2021.
Judul : Aplikasi Hydropuls Pada Rehabilitasi Sumur Air Tanah (Studi Kasus Rehabilitasi Sumur Air Tanah Bogor)
Author : Sangka Aryawicaksona, Azwar Satrya Muhammad, Rudi Sunanda
Aplikasi Hydropuls Pada Rehabilitasi Sumur Air Tanah (Studi Kasus Rehabilitasi Sumur Air Tanah Bogor)
No full textPaper yang saya presentasikan pada Pertemuan Ilmiah Tahunan Ke-5 Perhimpunan Ahli Air Tanah Indonesia (PIT PAAI KE-5) 2021.
Judul : Aplikasi Hydropuls Pada Rehabilitasi Sumur Air Tanah (Studi Kasus Rehabilitasi Sumur Air Tanah Bogor)
Author : Sangka Aryawicaksona, Azwar Satrya Muhammad, Rudi Sunanda
Perencanaan kolam retensi di sungai klasuluk kabupaten Sorong
No full textKali Klasuluk merupakan salah satu kali di wilayah Kecamatan Mariat, Kabupaten Sorong.
Daerah aliran Kali Klasuluk meliputi hulunya di SP 1 Kabupaten Sorong hingga ke hilir di
SP 2 yang bertemu dengan Sungai Mariat. Daerah aliran Kali Klasuluk secara keseluruhan
memiliki luas 0,744 Km2
. Kali Klasuluk yang berada pada Sub DAS Kabupaten Sorong
hampir setiap musim hujan mengalami banjir. Penyebab banjir tersebut dikarenakan oleh
hujan lokal yang tak mampu ditampung oleh sungai pada daerah tersebut. Hal tersebut
dikarenakan adanya tumpukan sampah dan sedimentasi yang terjadi pada saluran
sungainya sehingga menyebabkan saluran tersebut melimpas apabila hujan turun dengan
intensitas yang besar dan dalam waktu yang agak lama, sehingga dapat menimbulkan
genangan dengan kedalaman antara 20 – 50 cm selama ±1 – 2 hari pada daerah seluas ±1,57
ha. Genangan tersebut mengakibatkan beberapa aktivitas vital masyarakat daerah tersebut
atau masyarakat yang ingin melalui kawasan tersebut menjadi terganggu
LTE OPTIMIZATION USING THE ELECTRICAL TILT METHOD AT THE MANDAU SITE
Get PDFLTE OPTIMIZATION USING THE ELECTRICAL TILT METHOD AT THE
MANDAU SITE
Mhd Azwar Taruna
1*
, Mulyono
2
, Rika Susanti
3
, Sutoyo
4
Department of Electrical Engineering, State Islamic University of Sultan Syarif Kasim, Riau
[email protected]
Received : 20 November 2022, Revised: 15 December 2022, Accepted : 15 December 2022
*Corresponding Author
ABSTRACT
LTE provides data rates of up to 100 Mbps on downlink and up to 50 Mbps on uplink. The Duri-Bengkalis
area is one example of the large number of LTE users, but because the location is surrounded by densely
populated settlements, especially in the Mandau area. based on the results of the drive test conducted, a
problem was found, namely throughput quality which was in very bad condition. Therefore, a network
optimization simulation was carried out using the Electrical Tilt method to overcome the problem of very
poor throughput conditions. This implementation method is carried out using Software Atoll. This study
aims to get better quality and network performance and to get an analysis of the effect of optimization on
throughput parameter values on LTE networks. The throughput results obtained after optimization at the
Mandau site with a value on Jalan Obor 2 from 1000 kbps increased to 19,000 kbps, Jalan Torch 1 from
1000 kbps increased to 50,000 kbps, on Jalan Bandes from 5000 kbps increased to 50,000 kbps, Jalan
Swadaya from 5000 kbps increased to 50,000 kbps and on Jalan Hangtuah from 1000 kbps increased to
50,000 kbps.
Keywords: Drive test, Electrical tilt, LTE, Optimize, Throughpu
PERLAWANAN SASTRA DALAM CERPEN KORAN INDONESIA
No full textThis paper discusses the resistance made by a writer against the oppression of the oppressed peoples. Poets in this case is an enlightened person who represents the voice of the community. The study was conducted on a short story titled "Safrida Askariah" by Alimuddin an author from Aceh. A study of this work shows that when members of oppressed groups have access to the culture media, their representatives often express more radical alternative views about society and the perception. This study also revealed that thewriter as a representative of the oppressed to fight by using literature as a "weapon"
Developing countries'participation in the World Trade Organization
Get PDFIn the 1960s and 1970s developing countries viewed UNCTAD (United Nations Conference on Trade&Development) rather than the GATT (General Agreement on Tariffs&Trade) as the main institution through which to promote their interests in international trade. But beginning with the Uruguay Round in the mid-1980s, their attitude changed, many more of them became members of the GATT, and a significant number played an active role in negotiations. The author analyzes developing countries'representation and participation in the World Trade Organization (WTO) as of mid-1997 to determine how developing countries can effectively promote their interests and discharge their responsibilities under the rules and agreements of the new organization. He concludes that although many developing countries are actively participating in the new process, more than half of the developing countries that are members of the WTO participate little more than they did in the early 1980s and have not increased their staffing, despite the vastly greater complexity of issues and obligations. Institutional weaknesses at home are the main constraints to effective participation and representation of their interests at the WTO. To make their participation more effective, he recommends that the developing countries establish adequately staffed WTO missions based in Geneva; failing that, pooling their resources and representation in Geneva; and being sure to pay their dues, which are typically small. He also recommends that the international community place higher priority on programs of assistance in support of institutional development of poorer countries aimed at enhancing their capacity to participate in the international trading system and the WTO -- and that the WTO review its internal rules and procedures to ensure that inadvertently they do not make developing countries participation more difficult.Economic Theory&Research,Decentralization,Economic Conditions and Volatility,Country Strategy&Performance,Labor&Employment Law,Trade and Services,Poverty Assessment,Economic Theory&Research,World Trade Organization,Country Strategy&Performance
ANALISA PERBANDINGAN KURVA HAZARD PADA KOTA SORONG DENGAN MENGGUNAKAN BEBERAPA FUNGSI ATENUASI
No full textKota Sorong merupakan daerah yang rawan terhadap gempa bumi karena terdapat zona sesar di daerah tersebut. Salah satu sesar yang melewati daerah tersebut adalah sesar Sorong. Ancaman gempa bumi dari sesar ini tentunya dapat membahayakan daerah sekitar. Pada penelitian ini melakukan analisis kurva hazard untuk mengetahui berapa besar percepatan tanah (ground acceleration) yang terjadi akibat gempa bumi pada wilayah ini dengan berbagai macam jarak. Kurva hazard dianalisis menggunakan fungsi atenuasi Esteva (1970), fungsi atenuasi Campbell (1981), Campbell (1989), dan Ambraseys (1990). Hasil penelitian menunjukkan besarnya nilai percepatan tanah (ground acceleration) akan menurun seiring dengan besarnya nilai jarak yang diperhitungkan. Kurva hazard pada daerah kota Sorong akan menunjukkan nilai terbesar pada saat menggunakan fungsi atenuasi Esteva (1970) sedangkan yang terkecil adalah menggunakan fungsi atenuasi Campbell (1981)
The effect of milling time and sintering temperature on Mn, Ti substituted barium hexaferrite nanoparticle
No full textANALISA PERBANDINGAN KURVA HAZARD PADA KOTA SORONG DENGAN MENGGUNAKAN BEBERAPA FUNGSI ATENUASI
No full textKota Sorong merupakan daerah yang rawan terhadap gempa bumi karena terdapat zona sesar di daerah tersebut. Salah satu sesar yang melewati daerah tersebut adalah sesar Sorong. Ancaman gempa bumi dari sesar ini tentunya dapat membahayakan daerah sekitar. Pada penelitian ini melakukan analisis kurva hazard untuk mengetahui berapa besar percepatan tanah (ground acceleration) yang terjadi akibat gempa bumi pada wilayah ini dengan berbagai macam jarak. Kurva hazard dianalisis menggunakan fungsi atenuasi Esteva (1970), fungsi atenuasi Campbell (1981), Campbell (1989), dan Ambraseys (1990). Hasil penelitian menunjukkan besarnya nilai percepatan tanah (ground acceleration) akan menurun seiring dengan besarnya nilai jarak yang diperhitungkan. Kurva hazard pada daerah kota Sorong akan menunjukkan nilai terbesar pada saat menggunakan fungsi atenuasi Esteva (1970) sedangkan yang terkecil adalah menggunakan fungsi atenuasi Campbell (1981)
KAJIAN DAMPAK LINGKUNGAN SOSIAL DAN EKONOMI AKIBAT KEGIATAN PENAMBANGAN BAHAN GALIAN GOLONGAN C DI DAERAH KAWASAN PESISIR SAOKA SORONG BARAT
Get PDFBackground: The declining quality of seawater has an impact on the social and economic sectors of the community, whose livelihoods actually rely on the coastal areas. It starts with the decline in the tourism sector and the catchment area of fishermen, who have to go farther to catch fish. This study aims to determine the impact of Disposal C waste distribution on the surrounding environment and investigate the quality of seawater polluted by waste disposal from Class C quarrying activities. It also determined the socioeconomic aspects of the mining community.
Method: The research methods consisted of water quality analysis, questionnaire distribution, and analytical hierarchy processing.
Result: The results indicated that infall TSS was 21 mg/l and outfall TSS was 18 mg/l. Infall turbidity was 11.9 NTU and outfall turbidity was 0 NTU. Infall BOD was 2.28 ml/l and outfall BOD was 1.92 ml/l. The total infall coliform was 9200 MPN/100 ml and the outfall coliform was 45 MPN/100 ml. There were four social impacts and four economic impacts. The environmental impact showed a change of 11.50% or 8.362 m2, and the total exploration area had 72.687 m2
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