scholarly journals Hydraulic Review of the Flood Protection Measures in Bardejov

2021 ◽  
Vol 1203 (3) ◽  
pp. 032095
Author(s):  
Andrej Šoltész ◽  
Lea Cubanová ◽  
Jakub Mydla ◽  
Michaela Cerveňanská ◽  
Dana Baroková

Abstract The contribution is dedicated to hydraulic analysis of the flood protection of county town Bardejov in the north-east part of Slovakia where after numerous floods on the Topľa River the flood protection has been constructed just partially in the central residential area of the city (phase I.) Next phases II. and III., which append to phase I. upstream and downstream are currently in a process of evaluation, so the flood protection of the city is far from being complete. The submitted article deals with hydraulic assessment of realized flood protection measures and their impact on proposal of phases II. and III. Authors have solved the given problem using mathematical modelling of open channel flow for steady and unsteady conditions of flood discharge at really measured flood wave in the year 2010 which was very close to the value of Q100 water. At the same time, they have proposed flood protection measures on the Topľa River in localities which are not considered and not solved by present realized flood protection. Proposed flood protection measures downstream and upstream of the realized flood protection were proven by mathematical modelling in HEC-RAS software program and they should get under control even the historical flood which appeared in Bardejov City in 2010.

Antiquity ◽  
1976 ◽  
Vol 50 (200) ◽  
pp. 216-222
Author(s):  
Beatrice De Cardi

Ras a1 Khaimah is the most northerly of the seven states comprising the United Arab Emirates and its Ruler, H. H. Sheikh Saqr bin Mohammad al-Qasimi, is keenly interested in the history of the state and its people. Survey carried out there jointly with Dr D. B. Doe in 1968 had focused attention on the site of JuIfar which lies just north of the present town of Ras a1 Khaimah (de Cardi, 1971, 230-2). Julfar was in existence in Abbasid times and its importance as an entrep6t during the sixteenth and seventeenth centuries-the Portuguese Period-is reflected by the quantity and variety of imported wares to be found among the ruins of the city. Most of the sites discovered during the survey dated from that period but a group of cairns near Ghalilah and some long gabled graves in the Shimal area to the north-east of the date-groves behind Ras a1 Khaimah (map, FIG. I) clearly represented a more distant past.


Author(s):  
Sergey B. Kuklev ◽  
Vladimir A. Silkin ◽  
Valeriy K. Chasovnikov ◽  
Andrey G. Zatsepin ◽  
Larisa A. Pautova ◽  
...  

On June 7, 2018, a sub-mesoscale anticyclonic eddy induced by the wind (north-east) was registered on the shelf in the area of the city of Gelendzhik. With the help of field multidisciplinary expedition ship surveys, it was shown that this eddy exists in the layer above the seasonal thermocline. At the periphery of the eddy weak variability of hydrochemical parameters and quantitative indicators of phytoplankton were recorded. The result of the formation of such eddy structure was a shift in the structure of phytoplankton – the annual observed coccolithophores bloom was not registered.


2020 ◽  
Vol 8 (2) ◽  
pp. 13
Author(s):  
Ankita Pandey

Guwahati derives its name from the Assamese word “Guwa” means areca nut and “Haat” means market. However, the modern Guwahati had been known as the ancient Pragjyotishpura and was the capital of Assam under the Kamrupa kingdom. A beautiful city Guwahati is situated on the south bank of the river Bramhaputra. Moreover, It is known as the largest city in the Indian state of Assam and also the largest metropolis in North East India. It has also its importance as the gateway to the North- East India. Assamese and English are the spoken languages in Guwahati.  In 1667, the Mogul forces were defeated in the battle by the Ahom forces commanded by Lachut Barphukan. Thus, in a sense Guwahati became the bone of contention among the Ahoms, Kochas and the Moguls during the medieval period.  Guwahati the administrative headquarters of Lower Assam with a viceroy or Barbhukan was made by the Ahom king.  Since 1972 it has been the capital of Assam. The present paper will discuss the changes happened in Guwahati over the period of late 1970s till the present time. It will focus on the behavior of people, transformed temples, Panbazar of the city, river bank of Bramhaputra, old Fancy Bazaar, chaotic ways, festivals and seasons including a fifth man made season etc. It will also deal how over the years a city endowed with nature’s gifts and scenic views, has been changing as “a dirty city”. Furthermore, it will also present the insurgencies that have barged into the city. The occurrence of changes will be discussed through the perspective and point of view of Srutimala Duara as presented in her book Mindprints of Guwahati.


2020 ◽  
Author(s):  
Mia Wannewitz ◽  
Matthias Garschagen

Abstract. Coastal cities are under increasing pressure to adapt to climate change. They suffer from the severe effects of increased frequencies and intensities of coastal hazards, particularly flooding, whilst oftentimes continuing to sprawl into hazard exposed areas and grow beyond the pace of sufficient infrastructure development. Even though these problems have been quite well understood for a while, there is still comparatively little knowledge on the solution space, i.e. on the options available for adaptation and the ways in which they are being perceived, framed and evaluated. Focusing on Jakarta as one of the cities with the highest flood risk and adaptation pressure globally, this study presents findings from a systematic review of scientific English literature on mitigation options and the adaptation solution space to counter the city’s chronic flood problem. Results indicate that the perceived solution space is skewed towards protection against flooding, while soft adaptation options as well as measures to live with flooding or retreat from exposed areas are less widely considered. This appears to not only stem from the government’s traditional preference for engineered flood protection measures but also from a bias of scientific analyses towards focusing on understanding the hazard and analyzing engineered flood protection measures, while giving much less attention to soft adaptation options and community-led adaptation focusing among others on social and natural capital, empowerment and capacity building. Similarly, hybrid adaptation approaches, which combine soft and hard measures in a complementary way, are only rarely considered. Looking into the future, the findings suggest that a more integrative scientific approach would be helpful to populate and balance the considered solution space. Jakarta is one of the most heavily researched coastal cities worldwide and lessons from Jakarta are hence of global reach and importance. Future science on the city can play a significant role in piloting new approaches on the pressing frontiers in adaptation research. But increased attention is needed on current epistemic gaps.


2010 ◽  
Vol 1 (1) ◽  
pp. 81 ◽  
Author(s):  
Rudy Ercek ◽  
Didier Viviers ◽  
Nadine Warzée

<p>The city of Itanos is situated in the North-East of Crete. Between 1994 and 2005, the French School of Archaeology at Athens (Efa) and the Center for Mediterranean Studies in Rethymnon carried out excavation campaigns during which a necropolis and an Archaic building have been explored by a team of the CReA. A very close collaboration between archeologists, engineers and computer graphic designers allowed the 3D reconstruction of these remains. The archeologist was able to directly verify his hypotheses during the reconstruction process. In summer 2007 and 2008, a 3D digitalization of Itanos was made in order to insert the 3D reconstructions into the actual landscape.</p>


2017 ◽  
Vol 41 (1) ◽  
pp. 60-70 ◽  
Author(s):  
Enrico PIETROGRANDE ◽  
Alessandro DALLA CANEVA ◽  
Ignasi NAVÀS SALVADÓ

This work concerns Vicenza, a city located not far from Venice in the north-east corner of Italy, and it specifically refers to an area situated on the outskirts of the city’s urban fabric between the perimeter of its ancient walls and the banks of the Bacchiglione river, in the shadow of the abandoned monastery of St. Biagio. The idea of restoring that physically and socially degraded area of the city of Vicenza has long been the object of discussion on the part of local authorities. Once intimately linked to the city’s historic center, the area gradually lost its functional and social identity becoming first a parking lot and then equipped as a city warehouse. The intent to regenerate the area and the observation that the relationship between the city and its river is constantly refused, or delayed, lead to recognize in the long edge of the area a unique meeting opportunity which allows to repair the water-city association, recuperating rituals and connections from the past. The municipality is presently planning on pursuing a qualitative restoration of the area which will be used for social and cultural enrichment. The final part of the current work outlines some proposals that were developed during the Architectural and Urban Composition 2 course recently offered by the Department of Civil, Environmental and Architectural Engineering of the University of Padua (Italy).


2010 ◽  
Vol 56 (No. 7) ◽  
pp. 317-324 ◽  
Author(s):  
J. Korytárová ◽  
V. Hromádka

The problem of floods can be solved by investment activities in the form of the flood protection measures or by the potential liquidation of damages after the flood. In the frame of the solved grant projects, there was developed the basic methodology for the losses on the immovable property in the territory assessment and consequently the database of input data for its use. The output of the described methodology enables the comparison of the potential losses on immovable property with the investment costs for the flood protection measures. In order to be able to estimate the occurred losses, the own method has been developed by the members of the research team. This method consists of the specification of the territorial property valuation and the evaluation of the damage on the territorial property caused by floods. The basic quality of the Territorial Property Index is that it respects the generally defined structure of the real estate property in the given area. The Territorial Property Index is then calculated for the individual area categories. While evaluating the damage, first the measure of the damages of the property representatives depending on the hydrological situation defined in advance must be investigated. The damages are then estimated based on three defined primary parameters. &nbsp;


1759 ◽  
Vol 51 ◽  
pp. 38-40

About four o’clock on Thursday afternoon, July 13th 1758. a short but severe thunder-storm, with lightning, fell upon the top of an house standing alone, and belonging to a common garden, on the causeway near Sandling's ferry, in the city of Norwich; struck off the tiles of the roof at the east end, to the space of a yard or two 5 burnt a very small hole in the middle of a lath, in piercing into the chamber, and then darted to the north-east; ript off the top of an old chair, without throwing it down; snapt the two heads of the bed-posts, rent the curtains, drove against the wall (the front of the house stands due north-east), forced out an upright of a window frame a yard long, three inches broad, and two thick; smote it in a right line into an opposite ditch, ten or twelve yards distant; then struck down on the wall of the chamber, paring off half a foot s breadth of its plaistered covering quite down to the floor, listed up a board of the floor, and leaving an hole of half an inch diameter, pierced thro’ by the side of the main beam into the kitchen, towards the west end of a pewter- shelf; traversed the whole shelf to the east, and melted superficially to the breadth of a shilling six pewter dishes, two plates, and a pewter bason, all standing touching one another: two of the dishes were thrown down, the rest not displaced.


2017 ◽  
Vol 3 (1) ◽  
Author(s):  
Michele Matteazzi

Abstract This paper deals with the analysis of the ancient road network around the city of Padua, attempts to reconstruct its morphology and to define its genesis and development between the second Iron Age and Late Antiquity (6th/5th cent. BC to 6th cent. AD). The study follows a methodological approach that today we define as „archaeomorphological“, first proposed by E. Vion in the late 1980s. By applying this methodology to the Paduan territory, it was possible to identify a series of routes of probable ancient origin radially converging toward the center of Roman Patavium, and linking it to other urban centers in the region and to the minor centers located within its ager. The presence of Iron Age settlements along the path of many of these routes suggests that the development of such a road network likely begins in pre-Roman times, which also highlights the ancient strategic importance of Padua and its territory as a fundamental junction between the center and the North-East of the Italian peninsula. On the other hand, the Roman road network somehow survived into the Late Antiqueand Early Medieval times, always influencing the distribution of settlements and the orientation of churches, until it was for the greater part restored by the Commune of Padua over the 13th century.


Author(s):  
Константин Аркадьевич Холодилин ◽  
Леонид Эдуардович Лимонов

The city center is at the core of urban and housing economics. Many models crucially depend on it. In a market economy, the location of urban amenities, especially eating establishments, closely correlates with that of the city center and, more generally, with the Central Business District (CBD). In a centrally planned economy, the spatial distribution of those amenities is determined by the central planner and can differ significantly from a market-based distribution. Using the case of St. Petersburg (Russia), we investigate changes in the spatial distribution of eating establishments resulting from the transition from a market economy to a centrally planned one and then again to a market economy. In addition, we explore the shifts of the city center between 1895 and 2017 using eating establishments as a proxy. The spatial distribution is analyzed using a 2-D kernel density estimation. We find evidence for a substantial reduction and dispersion of eating establishments during the Soviet period. We also establish that after the October 1917 Revolution the city center of St. Petersburg moved several kilometers to the north-east.


Sign in / Sign up

Export Citation Format

Share Document