scholarly journals Geoheritage Meaning of Artificial Objects: Reporting Two New Examples from Russia

Heritage ◽  
2021 ◽  
Vol 4 (4) ◽  
pp. 2721-2731
Author(s):  
Anna V. Mikhailenko ◽  
Dmitry A. Ruban ◽  
Vladimir A. Ermolaev

Geoheritage is not necessarily linked genetically to “purely” geological processes. Investigations in two urban areas of Russia allowed us to find essentially artificial objects demonstrating certain geological uniqueness. The huge balls sculptured from rapakivi granite and installed in Saint Petersburg represent cultural, historical, and stone heritage. These are also artificial megaclasts with perfect sphericity. The coal waste heaps situated in Shakhty and its vicinity represent industrial, historical, and urban heritage. These are also artificial landforms creating a kind of pseudo-mountainous landscape. These examples permit us to question the importance of the co-occurrence of heritage categories for geosite assessment.

Author(s):  
Zakhar Slepak

A new geophysical prospecting technique developed by the author was effectively applied for these purposes in 1994–2005 within the architectural complex of the Kazan Kremlin, a UNESCO World Heritage Site. The author has developed and successfully employed a unique gravity monitoring technique consisting in independent measurements at set points and at certain time intervals in the architectural complex of the Kazan Kremlin. The results of the geophysical monitoring and geodetic surveys conducted in open areas and inside architectural monuments offer new opportunities in preserving ancient buildings. Because geophysical monitoring can identify the negative impact of active geological processes on foundations of buildings, mitigation measures can be taken in timely manner. However, because the Kazan Kremlin is a state historical and architectural museum reserve, another objective is to maintain its exterior and renovate its green design. The above technology can also be used to analyze the technical condition of high-rise buildings, industrial facilities, underground railway systems and other structures, and significantly prolong their operating life.


2015 ◽  
Vol 49 ◽  
pp. 115-125 ◽  
Author(s):  
Meysam Deghati Najd ◽  
Nor Atiah Ismail ◽  
Suhardi Maulan ◽  
Mohd Yazid Mohd Yunos ◽  
Mahsa Dabbagh Niya

2017 ◽  
Vol 11 (1) ◽  
Author(s):  
Tobias Kersten ◽  
Martin Kobe ◽  
Gerald Gabriel ◽  
Ludger Timmen ◽  
Steffen Schön ◽  
...  

AbstractThe research project SIMULTAN applies an advanced combination of geophysical, geodetic, and modelling techniques to gain a better understanding of the evolution and characteristics of sinkholes. Sinkholes are inherently related to surface deformation and, thus, of increasing societal relevance, especially in dense populated urban areas. One work package of SIMULTAN investigates an integrated approach to monitor sinkhole-related mass translations and surface deformations induced by salt dissolution. Datasets from identical and adjacent points are used for a consistent combination of geodetic and geophysical techniques. Monitoring networks are established in Hamburg and Bad Frankenhausen (Thuringia). Levelling surveys indicate subsidence rates of about 4–5Here, the concept of combining geodetic and gravimetric techniques to monitor and characterise geological processes on and below the Earth's surface is exemplary discussed for the focus area Bad Frankenhausen. For the different methods (levelling, GNSS, relative/absolute gravimetry) stable network results at identical points are obtained by the first campaigns, i.e., the results are generally in agreement.


Author(s):  
M. E. Siguencia Avila ◽  
D. Avila Luna ◽  
M. A. Hermida

<p><strong>Abstract.</strong> Attention to the conservation of urban areas has been already raised in international legal instruments since 1962 and recently gained momentum with the adoption of the Recommendation on Historic Urban Landscapes (HUL) in 2011 (henceforth referred as the <i>2011 Recommendation</i>). Considering heritage areas as drivers of economic growth but also targets of development pressures, many cities have adopted the tools provided in the <i>2011 Recommendation</i> depending on their specific geographic and socio-economic contexts testing various systems to innovate in matters of urban heritage conservation and sustainable development. The present research targets the reporting of the process of implementation of the <i>2011 Recommendation</i> through the creation of a survey to gauge the participation of stakeholders in worldwide case studies to establish a comparative framework. The methodology used for the survey originates from a specific case, Cuenca in Ecuador, and the secondary data collection from 101 additional case studies. The hypothesis is that the questionnaire can compile data as a tool to compare the processes for the implementation of the <i>2011 Recommendation</i> and to find trends in the cases where stakeholders have become skilled at conserving urban heritage. The design of the survey demonstrates the feasibility to carry out an exploratory validation method (COSMIN) to use significant evidence coming from active stakeholders. The survey as developed becomes a powerful tool to be adapted in different contexts and as a scientific method to reach a proper statistic confidential level, margin error and to control bias in the sample composition.</p>


2017 ◽  
Vol 22 ◽  
pp. 26-33
Author(s):  
Shabnam Nigar Mumtaz

Pakistan has a treasure of historic cores as part of various cities that date back to Pre-Mughal, Mughal and post Mughal periods. Even those that were developed during the 19th century British rule have areas that are valuable as representative of a shared heritage with colonies of Britain. Since many historic cores have become part of the cities, these historic cores are seriously threatened. Unesco World Heritage List includes many major historical monuments and sites of Pakistan but it is yet to list any historical town in Pakistan .The local legislation also does not list any historical town. In spite of their value most historical areas are deteriorated and many parts of this significant heritage have been lost over the years. Community based conservation promotes the idea that the key to success of long term conservation lies in community engagement bringing the benefits of historical conservation to the local community. However, although community based conservation is practiced commonly world wide, it is not always successful. This paper tries to answer the following questions: 1. Is community based conservation an effective tool in Pakistan for conservation of urban areas? 2. What are the factors that contribute to the success or failure of such conservation exercises? 3. What part does a project design and local community character play in the success or failure of an urban conservation project. A multi sited case study method has been used to conservation project both similarities and differences related to review heritage conservation. Each site has been analysed for its unique local context and each project has been reviewed different project design which speaks about the multi layered challenges of heritage conservation. The three cases presented here offer valuable lessons for the design and implementation of area conservation programs in Pakistan. One lesson is the need to put all values embedded in urban heritage into play, as they are the drivers that mobilize a diverse set of stakeholders. These values include socio cultural and social justice, historic, artistic, educational and economic factors that can mobilize community, Government, Elite, Philanthropist and Entrepreneurs. The premise of analysis here is that the more the variety of values the more sustainable the conservation. The methodology used is literature review from secondary sources i.e. books, articles, academic papers and discussions with colleagues. The conclusion points towards the fact that In Pakistan community based conservation may not be the only solution to area conservation because only few groups can value it, like academia, groups from civil society and some government departments and communities at large need more motivation and awareness to become the major participant of urban area conservation exercises. The role of elite and private sector is also very insignificant. Any external agency can help only in advisory and financial capacity, but means to generate funds locally should be there. The status of urban area conservation is described by an academic conservationist Prof. Dr. Anila Naeem form the Department of Architecture and Planning, NED University o Engineering and Technology in 2009 as follows: “In Pakistan urban area conservation is not an established professional field and designation of historic centers is altogether a very new idea. Thus, conserving urban heritage areas may take many shapes and meanings and conservation of urban areas is more complex than conservation of individual buildings or archaeological remains. Keywords: Urban area conservation, community, Pakistan, heritage, historic cores.


Author(s):  
Vladimir Viktorovich Bredikhin ◽  
Vladimir Khaustov ◽  
Dmitriy Melkumov

One of the common and at the same time   most difficult problems that developers may face is unstable soil layer at the base of a future building. This paper describes problems of construction on weak, subsidence and heaving soils in engineering and geological conditions of Kursk city. Real problem of construction property safety is shown with the example of one of the demanding geomorphological and lithological conditions of urban areas. The paper offers a description of geologic and hydrogeological features of the slope rock mass in the right bank of the Tuskar river. Groundwater level lies at 8.7 m. depth. It is possible to predict an increase in the level of groundwater in building maintenance because this area is potentially flooded. Various engineering and geological processes and such phenomena  as ground subsidence, karst, suffosia, landslides, flooding, etc., can also be found in  the studied territory. Initially an insufficient engineering-geomorphological, hydrogeological, ecological and engineering-geological study of hazardous areas in the city of Kursk have led to its problematic development, which illustrates the situation with residential real estate in the studied territory. To predict dangerous engineering-geological processes and ensure the reliability of the construction fund, specific proposals have been developed for the organization of a geotechnical monitoring system based on the optimal integration of geomorphological, geodesic, engineering-geological, hydrogeological and environmental construction methods in complex engineering-geological conditions.


Socio hu ◽  
2020 ◽  
Vol 10 (Special Issue) ◽  
pp. 59-74
Author(s):  
Gábor Oláh

In this paper my aim is to examine the Hungarian architectural discourse between 1928 and 1944, with special regard to the ‘historical’ centre of Pest. The observation is carried out through the review of architectural journals and theoretical essays. I undertake a historical analysis of the various uses and changes in the meaning of the concept of townscape. Analysis of the architectural discourse for this time interval might provide a better understanding of the transformation in the perception of urban space. The examined period can be boldly called the ‘dawn of urban heritage protection’, but also the age of a new urbanity that envisioned the rethinking of urban space through the reconstruction of complete urban areas. This paradox not only had a remarkable impact on rethinking of urban space, especially on determining values, but also led to experimental and hybrid spatial categories. My aim is to study this specific problem of social history, which not only made urban preservation part of the discourse but expanded it more and more as a continually growing ‘set’. This set captures and addresses the diverse aspects of urban life, making the concept of urban heritage even more complex. The fundamental questions of the study are how the discourse conceptualises urban spatial categories, more precisely, how the materiality of the built environment and representations of space are taken into account. The discourse on compatibility encompasses all strategic behaviours that seek to integrate the historic city and the new architectural solutions incorporating the needs of the present. In order to analyse the ways in which the city centre was constructed in the discourse, I incorporate the resilience model into the argument. Thus, the discussion may help understanding how changes in the interpretation of urban space result in a new attitude towards preservation, development or modernization of ‘historic’ neighbourhoods.


2021 ◽  
pp. 3-23
Author(s):  
T.V. Kril ◽  
M.G. Demchyshyn

The impacts of thermal energy plants on the geological environment include the chemical pollution of groundwater and soils, changes in their physical and mechanical properties, and the induction of thermal, vibrational, and electromagnetic fields in the soil bases. The aim of the research is to determine geological hazards in large cities, where thermal powerplants and combined heat and power plants are located. The objects of research were soil foundations, buildings ofthermal power plants of industrial and urban agglomerations of Kyiv, Kharkiv, Dnipro and Odesa. The following hazardous objects have been identified in the thermal power plants located within the settlements: flue-gas stacks (static load, dynamic influences at significant wind loads, impact on the ecological state); cooling towers and cooling pools(leaks, additional soil moisture); engine rooms (static loading and vibration effects from equipment operation); pipelines(leaks, formation of thermal stresses in soils); ash settlers (environmental impact). The positions of heat power plant objects in relation to the functional zones of the city are analyzed. Description of soil bases is given. It is established that the bases of the thermal power plants buildings are mainly dispersed incoherent (sandy) and weakly cohesive (loess-like)soils. Changes in engineering and geological conditions during the operation of the thermal power plants, which can cause dangerous geological processes and provoke emergency situations, have been assessed. Indicators of criteria for identification of geological hazards when assessing risks during the operation of the thermal power plants are proposed on the basis of engineering-geological processes caused by technogenic factors.


2015 ◽  
Vol 747 ◽  
pp. 93-96
Author(s):  
Meysam Deghati Najd ◽  
Nor Atiah Ismail ◽  
Mod Yazid Mohd Yunos ◽  
Suhardi Maulan

In the process of the economy’s transit into the post-industrial societies to reach sustainability, the tourism industry has been growing through the past half century and has become one of the fastest-growing and largest sectors in the economy. Stability of this source of income demands crucial attempts in diversifying attractiveness of destinations for the purpose of both attracting more visitors as well as increasing their length of stay. In this regard, historic urban heritage has a significant potential and is an important asset, capable of boosting heritage tourism. Rapid development in Malaysia, has resulted in the formation of a global, identical and new image for its cities, particularly, Kuala Lumpur. Urbanization also leads to the deterioration of the Kuala Lumpur historic urban areas so that, the identity and historic image of city is being dominated by modernity. Therefore, this capacity of attraction is being marginalized in competition with other sources of attraction. This paper reports the finding of a study in which reviewing the current literature in addition to analysing the tourism trend and statistics in Malaysia resulted in the conceptualization of a proposed idea. This idea suggests proper consideration for enhancing the capability of Kuala Lumpur historic urban heritage besides its other attractiveness in advocating the tourism industry.


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