scholarly journals Structural plan similarity based on refinements in the space of partial plans

2017 ◽  
Vol 33 (4) ◽  
pp. 926-947 ◽  
Author(s):  
Antonio A. Sánchez-Ruiz ◽  
Santiago Ontañón
2019 ◽  
Vol 2 (4) ◽  
pp. 294
Author(s):  
Sarah Mansour

Creativity has been assigned to the design or drawing, with materials most often being specified as a result of design rather than being considered a driver of it. Designers empowered by new technology now consider form as it is defined by identifiable systems. This evidence based, parametric methodology is a response to two decades of digitally-derived projects, often produced simply for their novelty. The best work results when the architect has combined respect for the old with a skilled progressive command of the new. Material culture is portrayed as the physical confirmation and articulation of a culture in its relics and design. In the time that we comprehend the thought of material culture not just as having importance for investigations of the past. yet in addition getting a projective limit. we may now be at a critical defining moment.. As computation starts to significantly change our origination of the material, so in architecture this will defy the set up connection between the procedures of design and the physical fabrication of the constructed medium . Obviously, computation was brought into design & architecture the greater part a century back. furthermore, expanding digitization has since plagued all parts of the field . As though, it has remained emphatically impacted by the theoretical isolation of the procedures of design and making that has overwhelmed structural plan thinking since the Renaissance, and it is just now that creators are starting to deal with the computational void as never again disconnecting from the physical domain.


Author(s):  
Augusto Rossari

The paper examines the urban development of Milan from 1859 to 1912. In the years between 1859 and 1884 the city developed in the wake of the first industrialization without a master plan and only partial plans were prepared for areas where building activities were already taking place. Planning therefore followed private initiative and even the 1876 plan by engineer Angelo Fasana was no more than a tool, without legal value, to guide and coordinate the involvement of the municipal administration. This led the Milan ruling classes to encourage the decentralization of large industries in order to avoid the onset of speculation and the resulting feared negative effects on housing areas. Following the scandal raised by the parcelling of the Lazzaretto, which began in 1880, and by the one proposed for the Piazza d’Armi, in 1883 engineer Cesare Beruto was given the task of studying an overall master plan. The gestation of the plan, long and often faced by opposition, ended with its adoption in 1889 following three earlier drafts (1884, 1885, 1888). The present paper illustrates the conceptual lines and the most important issues of the plan: the size of the blocks, the definition of the green areas and the design of the Piazza d’Armi, and outlines the results of its application over two decades at the turn of the nineteenth century. Finally, the paper discusses - taking also into account subsequent plans, such as the one of 1912 by Pavia and Masera and the one of 1934 by Albertini - the long persistence of the “radial” growth model, outlined by Beruto, and the crucial impact it has had on the image of Milan.


Author(s):  
Pavel S. Lapin ◽  

One of the possible methods for assessing the latest movements in the relief of the earth's surface is described, which is based on the detection of a relief–forming process that characterizes the result of the interaction of endogenous and exogenous forces. As a result of the simulation, the structural plan of the Nizhngheangarsky Formation of the Kovyktinskoye field is consistent with the manifestation of modern tectonic movements. The established patterns made it possible to make an assumption about the increased safety of hydrocarbon deposits.


Botany ◽  
2012 ◽  
Vol 90 (9) ◽  
pp. 815-829 ◽  
Author(s):  
Juliana Hipólito ◽  
Blandina Felipe Viana ◽  
Alessandra Selbach-Schnadelbach ◽  
Leonardo Galetto ◽  
Peter G. Kevan

The genus Aristolochia presents conserved features in its basic structural plan of trap flowers and in its pollination syndrome. Visitors, usually flies, are attracted to the rotting-meat scented flowers and remain trapped until the second day, when the protogynous flowers release them. Aristolochia gigantea Mart. and Zucc showed many of these floral traits but display a citronella-like odour, giving the opportunity to study the reproductive ecology in this atypical species. Characteristics and behavior of pollinators, coupled with the distances between individual plants and populations, are important factors in patterns of genetic diversity. Thus, our objectives were to study the flower visitors, reproductive success, and gene flow in A. gigantea in the Chapada Diamantina, Bahia, Brazil. Results suggest that pollination by flies remains as a conserved interaction within the genus Aristolochia. The main pollinators appeared to be Megaselia spp. (Phoridae), evidenced primarily by the frequency of their occurrence within flowers and the transference of compatible pollen. On the other hand, the moderate to low levels of intrapopulation genetic variability found in A. gigantea, combined with low effective pollination and its reproductive dependence on biotic vectors, indicate that this species may be suffering gene erosion in the remaining populations located at Chapada Diamantina.


Hispania ◽  
1971 ◽  
Vol 54 (2) ◽  
pp. 312
Author(s):  
David Kaplan

Georesursy ◽  
2021 ◽  
Vol 23 (2) ◽  
pp. 132-141
Author(s):  
Maria M. Fomina ◽  
Natalia S. Balushkina ◽  
Oleg V. Khotylev ◽  
Anton G. Kalmykov ◽  
Georgy A. Kalmykov ◽  
...  

The article presents the results of the Tutleim formation complex studies of core from 16 wells drilled on an area of 900 km2 near the Kamennaya crest of the Krasnoleninsky arch. The area is characterized by the variability of the structural plan, preserved from the time of deposits sedimentation, that might affect the structure of formation. Regionally traceable lithological units were used to describe different types of sections, which were firmly recorded on the core and on the logs. The article presents the results of the sections correlation, that shows the variability of the Tutleim formation through the area, identifies typical sections for the submerged, slope and crestal parts of the investigated field. The section may contain two reservoir intervals of different types: radiolarite and siliceous-phosphate layers with average porosity values of 7% and 15%, respectively. The radiolarite layers form the main potential-productive intervals, that are found in all types of sections on one or two stratigraphic levels: in the crestal sections only in the third unit, in the slope and submerged sections – in the first, second and third units. The phosphorite layer in the fifth unit is a characteristic singularity only of the crestal sections. The obtained results allow predicting the distribution of the potential-productive intervals of the Tutleim formation and its stratigraphic analogues in different areas with higher accuracy.


Author(s):  
T. Guseynova

The communicative and pragmatic aspect of discourse helps to strengthen the processing of language information using phraseological transformations as text-forming signs. Phraseological transformations, creating an expressive functional and semantic space, regulate the degree of chaotic, disordered and spontaneous information flow, which contributes to the consistency of the content and structural plan of discourse


Relevance of the problem. Petrovsky deposit is promising area for the extraction of magnetite ores. Detailed research on this deposit was carried out in the 80 years of the last century, but with the deepening and expansion of the pit data from previous studies have lost their relevance. In 2016-2018 years, in the north-eastern part of the deposit, an in-mine exploration in the direction of the eastern wing of the Petrovsky synclinal fold was carried out.Analysis of previous research. Petrovsky deposit of ferruginous quartzites is located in the remote southwestern part of the area of the Right Bank magnetic anomalies. Two groups of rocks were defined in the geological structure of the deposit: the crystalline rocks of the Precambrian base and the loose Cenozoic deposits that were on the top of them. Rocks of the Precambrian Age are highly metamorphosed and dislocated ones of the crystalline base and are represented by Archean and Lower Proterozoic formations. Lower Proterozoic formations are represented by the Ingul-Ingulets series which is divided by the (bottom up): zelenorichenska, artemivska, radionivska suites. The Artemivska suite is productive in the territory under investigation.In the structural plan, the Petrovskiy deposit is a compressed synclinal fold, the western wing of which is taper out, and the eastern wing extends in the northern direction. In connection with this, the object of research was the eastern wing.Purpose and tasks of research. The main purpose of the study was identification of the mineralogical variability of ferruginous quartzites, the allocation of mineralogical varieties of ores according to their chemical composition and to determine the regularities of expanding of these varieties within the productive strata of the eastern wing. These tasks were resolved using chemical analysis of rocks data, calculation of magnetic module MM and oxidation module MO, and the construction of a diagram in the coordinates of magnetization-oxidation of iron (MM-MO).Presentation of the main material of the article. Within the eastern wing of the Petrovsky synclinal fold, the eight mineralogical varieties of the ore were identified: silicate quartzites with magnetite, silicate-magnetite quartzites, magnetite-silicate quartzites, magnetite quartzites with hematite, hematite-magnetite quartzites, magnetite-hematite quartzites, hematite quartzites with magnetite. In the boundaries of the work area of a regular change of varieties of ores from hematite quartzites with magnetite in the central parts to silicate quartzites with magnetite on the periphery was established. In the same direction the regularities of changing the content of Fetot., Femagn. and sulfur (S) were elaborated. However, the authigenic-mineralogical zonality of the productive strata of the eastern wing of the syncline structure of the deposit was disturbed as a result of the overprint of metasomatic processes caused by the formation of bodies of aegirine and rebekitic metasomatites on the basis of ferruginous quartzites was established.


2020 ◽  
Vol 39 (5) ◽  
pp. 83-94
Author(s):  
S.I. Petukhov ◽  
◽  
V.M. Anokhin ◽  
M.E. Melnikov ◽  
T.E. Sedysheva ◽  
...  

On the basis of a detailed bathymetric map of the area of the southeastern part of the Magellan Mountains constructed on the results of multi-beam echolocation, the authors performed a lineament analysis of the relief, distinguished linear relief objects, measured their azimuths, and built a rose-diagram of the direction of the area's lineaments. Models of the deep and near-surface deformation field of the area with the selection of blocks with the predominant stretching and the predominant compression are constructed. Along the lines of changing the sign of stress (block boundaries), block movements occur. The directions of the block boundaries are compared with the direction of the lineaments, and a conclusion is made about their spatial and genetic relationship. Systems of the direction of linear landforms and boundaries of deep and near-surface blocks partially correspond to four main systems of the global regmatic network indicating a significant influence of the latter on the structural plan of the area. The redistribution of stress values is associated with modern geological processes that lead to the formation of new features of the bottom relief and partial destruction of the old guyot surfaces.


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