scholarly journals About extensive green roofs

2020 ◽  
Vol 24 (5) ◽  
pp. 5-11
Author(s):  
I.Y. Bochkova ◽  
◽  
M.D. Tulush ◽  
Keyword(s):  
Green Roofs ◽  
Specific Weight ◽  
Modern Approach ◽  
Planting Material ◽  
Modern Cities ◽  
Literary Sources ◽  
History Of ◽  
Extensive Green Roofs ◽  
Modern Technologies ◽  
Selection Of

There are so many things made of concrete, glass and metal in modern cities. All of this displace nature and there is no space for planting. Plants produce oxygen and clean the environment. That is why the landscaping of the roofs of buildings is a kind of compensation in landscaping. The article is about studying methods of creating extensive green roofs from the origin to nowadays. The work includes the study of historical, architectural and regulatory documents and some literary sources. It also includes some facts from the history of green roofs creation, which appeared in the 9th century, on the example of the old house of the Vikings, who lived on the territory of the Faroe Islands. There is a comparative analysis of historical and modern technologies in the article. The design features of extensive roof landscaping are considered. The study revealed modern techniques of extensive landscaping, as well as a list of plants that are resistant to roof landscaping. Recommendations for the usage of waterproof materials like bitumen roll and other are given. The modern approach to the selection of substrates for growing plants on extensive green roofs is also considered. The study revealed modern techniques of extensive landscaping, as well as a list of plants that are resistant to roofing landscaping. It has been revealed that modern materials significantly reduce the specific weight of the construction and ensure the excellent efficiency of the system and the viability of plants during the all working lifespan of the roof. They are discussed the technology of growing planting material for roof landscaping like moss or sedum mats, growing plants in pallets and multiboards, etc.

The biodiversity of temperate extensive green roofs – a review of research and practice

2016 ◽  
Vol 62 (1-2) ◽  
pp. 44-57 ◽  
Author(s):  
Christine Thuring ◽  
Gary Grant
Keyword(s):  
Green Roof ◽  
Green Roofs ◽  
Ecological Design ◽  
Ecological Research ◽  
Extensive Green Roof ◽  
Research And Practice ◽  
Climatic Regions ◽  
History Of ◽  
Research To Policy ◽  
Extensive Green Roofs

From its beginnings in Germany in the twentieth century, a thriving extensive green roof industry has become established in many countries in temperate climates. Based upon the success of the industry, and with an expectation that this technology will be adopted in other climates, this review of the ecological research of extensive green roofs aims to evaluate the application of this knowledge. The modern extensive green roof is the product of research in the 1970s by German green roof pioneers; the selection of suitable species from analogue habitats led to green roof vegetation dominated by drought tolerant taxa. The commercial success of extensive green roof systems can be attributed to engineering and horticultural research, to policy mechanisms in some places, and to a market that encourages innovation, and the origins in ecological design are now easily overlooked. Some of the work reviewed here, including the classification of spontaneous roof vegetation into plant communities, is not widely known due to its confinement to the German literature. By re-visiting the history of the extensive green roof and reviewing the ecological research that has contributed to our understanding of it, the intention is, for this paper, to inform those considering green roofs in other climatic regions, to apply an ecologically informed approach in using local knowledge for developing installations that are suited to the bioregion in which they occur. Finally the paper considers some future directions for research and practice.

scholarly journals Cooling Performances on Rainless Days of Extensive Green Roofs Planted with Different Ornamental Species

HortScience ◽  
2017 ◽  
Vol 52 (3) ◽  
pp. 467-474
Author(s):  
Yann-Jou Lin ◽  
Ai-Tsen Su ◽  
Bau-Show Lin
Keyword(s):  
Plant Species ◽  
Plant Cover ◽  
Ornamental Plants ◽  
Green Roofs ◽  
Species Selection ◽  
Aesthetic Quality ◽  
Four Seasons ◽  
Canopy Volume ◽  
Extensive Green Roofs ◽  
Selection Of

This study investigated the cooling performances of extensive green roofs (EGRs) planted with 12 ornamental plants on rainless days in a subtropical city for 1 year. Imitating the construction of an EGR, 48 modules were constructed and each module was planted as a monoculture with 100 plants each. Plant growth and greening performance were measured every 2 weeks. Temperatures, solar radiation intensities, and substrate water contents were measured continuously and recorded every 5 minutes. The analyzed results showed that both plant species selection and seasonal variation had a significant impact on the noontime cooling benefit. The modules planted with taller plants, more extensive plant cover, higher albedo, and greater canopy volume had a greater noontime cooling benefit. As the seasons changed, the albedo and canopy volume of the modules were primarily responsible for differences in the noontime cooling benefit provided by the different plant species. Over an entire year of observation, the results of this research could inform the selection of plant species by landscape designers for EGRs with the aim of providing greater cooling benefits and aesthetic quality overall four seasons.

Tendencies in Modern Sport

2018 ◽  
Vol 5 (1) ◽  
pp. 32-48
Author(s):  
Vladimir Koprivica
Keyword(s):  
Second World War ◽  
World War ◽  
Professional Literature ◽  
Scientific Papers ◽  
History Of ◽  
Skills Learning ◽  
Second World ◽  
Sports Activities ◽  
Modern Technologies ◽  
Selection Of

SummarySport is a very dynamic social phenomenon that has developed rapidly especially after the Second World War. Studying the history of sport and its present may help determine the tendencies of modern sport and predict how sport will look in the future. This very significant issue has not been addressed extensively in the professional literature. Determining the tendencies of sport development represents the basis of the preparation of young athletes - future successful seniors, but also the basis of the organization of sport within society, the improvement of the system of athletes’ preparation and competition.The main modern sport tendencies include the following: sport is becoming more important in society; sports information is becoming more extensive and easily accessible; the number of scientific papers on sports has increased; new sports branches are constantly emerging; the number of sports branches included in the Olympic Games is increasing; the volume of training work and competition activities is increasing; general preparation has been reduced in seniors’ training and used as an active rest; the orientation towards multi-year planning of preparation and competition has been more emphasized; the harmonization of training and competition activities has been searched for; non-traditional means of preparation have been increasingly used; the model characteristics of athletes, training stages and competition activities are a landmark in the selection of athletes and their preparation; the methodology of motor skills learning has been improved; the selection of athletes is getting better; the control of sports activities has become better; modern technologies have been increasingly applied in sports; the work in sports has been increasingly team-based, and a larger number of specialists from different professions have been engaged in a team; the sports system has been improved.

Misreading Egypt

2018 ◽  
Author(s):  
Jesse Schotter
Keyword(s):  
New Media ◽  
Narrative Form ◽  
Experimental Film ◽  
Tower Of Babel ◽  
Avant Garde ◽  
Sergei Eisenstein ◽  
History Of ◽  
The One ◽  
The Relationship ◽  
Modern Technologies

The first chapter of Hieroglyphic Modernisms exposes the complex history of Western misconceptions of Egyptian writing from antiquity to the present. Hieroglyphs bridge the gap between modern technologies and the ancient past, looking forward to the rise of new media and backward to the dispersal of languages in the mythical moment of the Tower of Babel. The contradictory ways in which hieroglyphs were interpreted in the West come to shape the differing ways that modernist writers and filmmakers understood the relationship between writing, film, and other new media. On the one hand, poets like Ezra Pound and film theorists like Vachel Lindsay and Sergei Eisenstein use the visual languages of China and of Egypt as a more primal or direct alternative to written words. But Freud, Proust, and the later Eisenstein conversely emphasize the phonetic qualities of Egyptian writing, its similarity to alphabetical scripts. The chapter concludes by arguing that even avant-garde invocations of hieroglyphics depend on narrative form through an examination of Hollis Frampton’s experimental film Zorns Lemma.

Conclusion: What is Speculative Empiricism?

2018 ◽  
Author(s):  
Didier Debaise
Keyword(s):  
Social Groups ◽  
Speculative Philosophy ◽  
System P ◽  
History Of ◽  
Selection Of

Process and Reality ends with a warning: ‘[t]he chief danger to philosophy is narrowness in the selection of evidence’ (PR, 337). Although this danger of narrowness might emerge from the ‘idiosyncrasies and timidities of particular authors, of particular social groups, of particular schools of thought, of particular epochs in the history of civilization’ (PR, 337), we should not be mistaken: it occurs within philosophy, in its activity, its method. And the fact that this issue arises at the end of Process and Reality reveals the ambition that has accompanied its composition: Whitehead has resisted this danger through the form and ambition of his speculative construction. The temptation of a narrowness in selection attempts to expel speculative philosophy at the same time as it haunts each part of its system.

Displace of Documentary Heritage from the Soviet Union to Poland during the Third Decade of the XXth Century

2014 ◽  
Vol 3 ◽  
pp. 127-137
Author(s):  
Tatsiana Hiarnovich
Keyword(s):  
Soviet Union ◽  
International Agreements ◽  
Peace Treaty ◽  
Actual Process ◽  
Xxth Century ◽  
The Third ◽  
The Soviet Union ◽  
History Of ◽  
Selection Of

The paper explores the displace of Polish archives from the Soviet Union that was performed in 1920s according to the Riga Peace Treaty of 1921 and other international agreements. The aim of the research is to reconstruct the process of displace, based on the archival sources and literature. The object of the research is those documents that were preserved in the archives of Belarus and together with archives from other republics were displaced to Poland. The exploration leads to clarification of the selection of document fonds to be displaced, the actual process of movement and the explanation of the role that the archivists of Belarus performed in the history of cultural relationships between Poland and the Soviet Union. The articles of the Treaty of Riga had been formulated without taking into account the indivisibility of archive fonds that is one of the most important principles of restitution, which caused the failure of the treaty by the Soviet part.

Technological Advancements in Oral Films

2019 ◽  
Vol 9 (01) ◽  
pp. 15-20
Author(s):  
B Pandey ◽  
A B Khan
Keyword(s):  
3D Printing ◽  
Historical Background ◽  
Poorly Soluble Drugs ◽  
Modern Approach ◽  
Poorly Soluble ◽  
Critical Process Parameters ◽  
Biopharmaceutical Properties ◽  
Oral Films ◽  
Hot Melt ◽  
Modern Technologies

The aim of the review was to explore the necessity, advantages and different techniques of oral films for enhancing solubility of poorly soluble drugs with an emphasis on the newer, state-of the art technologies, such as 3D printing and hot-melt extrusion (HME). The historical background of oral films is presented along with the regularly used techniques. The modern approach of quality-by-design (QbD) is unravelled, identifying appropriate critical process parameters (CPP) and applied to oral films. A section is devoted modern technologies such as 3D printing and HME of oral films. Oral films are innovative formulations by which poorly soluble drugs have been founds to give positive results in enhancing their solubility and dissolution characteristics. With modern sophisticated techniques, precise mass production of oral films has been given a thrust. Oral films have better patient compliance, improved biopharmaceutical properties, improved efficacy, and better safety. By applying QbD and implementation of modern technologies the newer generation of oral films are yielding promising results

Diagnostic approach to causes of spinal pain

2018 ◽  
pp. 66-70
Author(s):  
F. D. Nasirova
Keyword(s):  
Spinal Pain ◽  
Rapid Loss ◽  
Loss Of Weight ◽  
History Of ◽  
Radiologic Investigation ◽  
Males And Females ◽  
Serious Disease ◽  
Pain At Rest ◽  
Oncologic Diseases ◽  
Selection Of

Causes of spinal pain are extremely varying. Sex composition of patients referring with spinal pain at the age of 16 to 35 was 35% and 65% for males and females, respectively. Peak number of complaints was observed in 30-40 years age group of highest work ability. The followings should be considered as precautions in spinal pain: onset of pain at the age of 20 and after 50, family history of oncologic diseases, walking disorders or dysfunctions of sphincters, numbness in extremities, general malaise and rapid loss of weight, pain at rest and primarily at night, as these conditions may be a warning of underlying serious disease. Selection of algorithm for radiologic investigation is decided by the treating physician.

Philosophcal review of h. white̕s tropological theory in the context of the new philosophy of history

2020 ◽  
Vol 3 (152) ◽  
pp. 92-99
Author(s):  
S. M. Geiko ◽  
◽  
O. D. Lauta
Keyword(s):  
Modern Science ◽  
Historical Knowledge ◽  
Text Organization ◽  
The Social ◽  
History Of ◽  
Actual Material ◽  
The Common ◽  
Historical Nature ◽  
Selection Of

The article provides a philosophical analysis of the tropological theory of the history of H. White. The researcher claims that history is a specific kind of literature, and the historical works is the connection of a certain set of research and narrative operations. The first type of operation answers the question of why the event happened this way and not the other. The second operation is the social description, the narrative of events, the intellectual act of organizing the actual material. According to H. White, this is where the set of ideas and preferences of the researcher begin to work, mainly of a literary and historical nature. Explanations are the main mechanism that becomes the common thread of the narrative. The are implemented through using plot (romantic, satire, comic and tragic) and trope systems – the main stylistic forms of text organization (metaphor, metonymy, synecdoche, irony). The latter decisively influenced for result of the work historians. Historiographical style follows the tropological model, the selection of which is determined by the historian’s individual language practice. When the choice is made, the imagination is ready to create a narrative. Therefore, the historical understanding, according to H. White, can only be tropological. H. White proposes a new methodology for historical research. During the discourse, adequate speech is created to analyze historical phenomena, which the philosopher defines as prefigurative tropological movement. This is how history is revealed through the art of anthropology. Thus, H. White’s tropical history theory offers modern science f meaningful and metatheoretically significant. The structure of concepts on which the classification of historiographical styles can be based and the predictive function of philosophy regarding historical knowledge can be refined.

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