DVB-H Performance Simulations in Dense Urban Area

2009 ◽  
Author(s):  
Jyrki T. J. Penttinen
Keyword(s):  
Urban Area ◽  
Dense Urban Area

Dense Urban Area Sewer Replacement - A Jack and Bore Success Story

2016 ◽  
Vol 2016 (4) ◽  
pp. 560-570
Author(s):  
Susan Hamilton ◽  
Quinton Nottingham ◽  
George Guhse ◽  
Neepa Shah
Keyword(s):  
Urban Area ◽  
Success Story ◽  
Dense Urban Area

scholarly journals Modern drilling technologies used for the making bored piles under the conditions of dense urban area

2019 ◽  
pp. 70-75
Author(s):  
M. O. Neplevksy
Keyword(s):  
Urban Area ◽  
Cross Section ◽  
Drilling Tool ◽  
Drill Stem ◽  
Drilling Tools ◽  
Static Indentation ◽  
Dense Urban Area ◽  
Bored Piles ◽  
Modern Technologies

The parameters of drilling boreholes (including depth, diameter, angle of borehole inclination, cross-section) that are currently used for the making bored piles under the conditions of dense urban area, have been considered. The review about modern technologies of drilling boreholes used for making bored piles has been prepared. The updated classification of drilling technologies used for the making bored piles, which taking into account the nature of the removal of the destroyed rock and the movement of the drilling tool, the type of drilling tool, as well as the method of mounting the borehole walls, has been proposed. The classification, according to the nature of removal of the destroyed rock, distinguishes technologies providing or not providing the removal of destroyed rock. According to the nature of movement of the drilling tool, the rotary, shock and vibration technologies, as well as a static indentation technology, can be identified. According to the type of drilling tools, the classification divides methods into hollow drill stem with sacrificial drill bit and soil compactor and displacement tools with a starter auger section, augers, drilling buckets, core barrels, belling buckets, roller, impact and three-way bits, grabs. According to the methods of well casing, the technologies can be divided into the ones, allowing and not allowing the casing of well.

scholarly journals POLA PEMANFAATAN RUANG PADA SELAMATAN DESA DI PERMUKIMAN PERKOTAAN, STUDI KASUS: SELAMATAN DESA RW IV KELURAHAN JAJAR TUNGGAL SURABAYA

2015 ◽  
Vol 2 (1) ◽  
Author(s):  
Dahlia Astari ◽  
Agung Murti Nugroho
Keyword(s):  
Private Sector ◽  
Urban Area ◽  
Agricultural Land ◽  
Study Approach ◽  
Everyday Activities ◽  
Main Street ◽  
Behavior Study ◽  
Dense Urban Area ◽  
Muslim Majority ◽  
The City

Selamatan desa adalah ritual yang bertujuan untuk mengucapkan rasa syukur atas panen yang melimpah dan menghindarkan diri dari mara bahaya. Di beberapa daerah di Kota Surabaya masih melaksanakan tradisi tersebut terutama di daerah pertanian. Meskipun demikian, RW IV Kelurahan Jajar Tunggal masih mempertahankan tradisi tersebut meskipun kondisi permukiman berada di wilayah padat perkotaan dengan penduduk yang mayoritas beragama Islam dan bekerja di sektor swasta dan bekerja sebagai tukang. Oleh karena itu, penelitian ini ingin mengetahui pola pemanfaatan ruang yang terjadi pada pelaksanaan selamatan desa dengan memanfaatkan jalan utama untuk melaksanakan tradisi tersebut. Metode yang digunakan adalah deskriptif kualitatif dengan pendekatan behavior mapping dengan pemetaan perilaku yaitu place centered maps. Hasil dari penelitian ini adalah bahwa pola pemanfaatan ruang di jalan utama kampung berbentuk menyebar dan mengelompok di daerah yang rindang dan dekat dengan warung/toko. Sedangkan pada saat selamatan desa, pusat aktivitas terjadi hampir di sepanjang jalan utama kampung Selamatan desa is a ritual that aims to create a sense of gratitude for a bountiful harvest and refrain from danger. In some areas in the city of Surabaya still  performs  this tradition, especially in the areas that still have agricultural land. However, RW IV Kelurahan Jajar Tunggal still performs this tradition even though the conditions in the settlements located in the dense urban area with a  Muslim  majority society and livelihood as private sector employees and craftmans. Therefore, this study wants to know the pattern of utilization of space that occurs in Selamatan desa that using the main street for the tradition. The Method used is descriptive qualitative with environment behavior study approach with behavior mapping by place centered maps. The results of this study indicate that the pattern of use of the street in everyday activities shaped with spread and clustered form in an area close to stall or shady areas. While at Selamatan desa, the concentration of activity spread all along the main street

Similarity criterion for SAR tomography over dense urban area

2017 ◽  
Author(s):  
Clement Rambour ◽  
Loic Denis ◽  
Florence Tupin ◽  
Jean-Marie Nicolas ◽  
Helene Oriot ◽  
...  
Keyword(s):  
Urban Area ◽  
Similarity Criterion ◽  
Dense Urban Area

scholarly journals Sustainable Strategy: Comprehensive Computational Approach for Wind Path Planning in Dense Urban Area

2018 ◽  
Vol 6 (4) ◽  
pp. 148-164 ◽  
Author(s):  
Qingming Zhan ◽  
Yuli Fan ◽  
Yinghui Xiao ◽  
Wanlu Ouyang ◽  
Yuliang Lan ◽  
...  
Keyword(s):  
Path Planning ◽  
Urban Area ◽  
Computational Approach ◽  
Dense Urban Area

scholarly journals A business case for 5G mobile broadband in a dense urban area

2019 ◽  
Vol 43 (7) ◽  
pp. 101813 ◽  
Author(s):  
Juan Rendon Schneir ◽  
Ade Ajibulu ◽  
Konstantinos Konstantinou ◽  
Julie Bradford ◽  
Gerd Zimmermann ◽  
...  
Keyword(s):  
Urban Area ◽  
Business Case ◽  
Mobile Broadband ◽  
Dense Urban Area
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