scholarly journals A Comprehensive Study of the Lost Buddha Statues at Pogwangjŏn, the Main Hall of Hoeamsa

2021 ◽  
Vol 311 ◽  
pp. 115-150
Author(s):  
Youn-mi Kim
Keyword(s):  
Historical Records ◽  
Archaeological Remains ◽  
14Th Century ◽  
The North ◽  
East West ◽  
Archaeological Excavations ◽  
Comprehensive Study

The main Buddha hall of Hoeamsa 檜巖寺, the monastery that received heavy royal patronages from the late Koryŏ to the early Chosŏn period, was a building known as Pogwangjŏn 普光殿 built in the 14th century. Unfortunately, little is known about the Buddhist statues that had been enshrined in Pogwangjŏn because the monastery fell into ruins two centuries later. Based on comprehensive analyses of historical records and archaeological excavations of the monastery site, this paper attempts to infer the iconography, size, shape, number, and religious meanings of these lost Buddhist statues. The Records of the Restoration of Hoeamsa on Mount Ch’ŏnbo (Ch’ŏnbosan hoeamsa sujogi 天寶山檜巖寺修造記) and archaeological remains suggest that three Buddha status as tall as fifteen ch’ŏk 尺, which would be 4.39-4.6m in modern measurement were enshrined in the monastery’s main hall. Based on the teaching and life of the monk Naong Hyegŭn 懶翁惠勤 (1320-1376) who built the hall and the iconography of embroidered Buddhist hanging scrolls donated by the Queen Wŏn’gŏyng 元敬 (1365-1420), we can infer that these three statues comprised either Amitābha-Śākyamuni-Bhaiṣajyaguru Buddhas, or Amitābha-Vairocana-Bhaiṣajyaguru Buddhas, perhaps the latter in higher chances. These threes Buddhas, as this paper suggests, were designed to embody the trikāya 三身 and the triratna 三寶 along the north-south and the east-west axes of the monastery layout.

scholarly journals Space Pattern of Samudera Pasai Sultanate

2021 ◽  
Vol 1 (2) ◽  
pp. 94-103
Author(s):  
Rinaldi Mirsa ◽  
Muhammad Muhammad ◽  
Eri Saputra ◽  
Izzati Farhana
Keyword(s):  
Spatial Pattern ◽  
Middle Ages ◽  
Spatial Patterns ◽  
Spatial Arrangement ◽  
Phenomenological Approach ◽  
Historical Records ◽  
Archaeological Remains ◽  
The West ◽  
The North ◽  
Space Pattern

Samudera Pasai is one of the Islamic Sultanates in Indonesia which appeared in the Middle Ages or around 1267 AD. Evidence of the existence of the Sultanate of Samuedra Pasai in Indonesia is listed in the book Rihlah ilal-Masyriq (Wanderings to the East) written by Abu Abdullah Ibnu Batutha (1304 - 1368 AD), a Muslim adventurer who traveled to Samudera Pasai in 1345 AD. The spatial pattern of the Samudera Pasai Sultanate is no longer visible because there are no traces of archaeological remains in the form of any remaining buildings, except for the tombs of Sultanate figures and historical records of foreign adventurers who have explored the Samudera Pasai Sultanate. This record strengthens the evidence of the existence of the Samudera Pasai Sultanate. The methodology used in this case is a phenomenological approach and a historical approach, which are expected to approach optimal results in uncovering spatial patterns in the development of Islam. The spatial arrangement of the sultanate generally used the concept of catur gatra tungga, which was arranged in the form of: alun-alun (the square) as the center of space, markets to the north of the square, palaces to the south of the square, and mosques to the west of the square. The spatial arrangement then formed a spatial pattern that became the center of the Samudera Pasai Sultanate.

scholarly journals A Low frequency Southern Sky Survey Using the Mauritius Radio Telescope

2002 ◽  
Vol 199 ◽  
pp. 25-31
Author(s):  
N. Udaya Shankar
Keyword(s):  
Radio Telescope ◽  
Low Frequency ◽  
Fourier Synthesis ◽  
North East ◽  
The North ◽  
Sky Survey ◽  
Correlation Receiver ◽  
Complex Correlation ◽  
Right Ascension ◽  
East West

The Mauritius Radio Telescope (MRT) is a Fourier synthesis instrument which has been built to fill the gap in the availability of deep sky surveys at low radio frequencies in the southern hemisphere. It is situated in the north-east of Mauritius at a southern latitude of 20°.14 and an eastern longitude of 57°.73. The aim of the survey with the MRT is to contribute to the database of southern sky sources in the declination range −70° ≤ δ ≤ −10°, covering the entire 24 hours of right ascension, with a resolution of 4' × 4'.6sec(δ + 20.14°) and a point source sensitivity of 200 mJy (3σ level) at 151.5 MHz.MRT is a T-shaped non-coplanar array consisting of a 2048 m long East-West arm and a 880 m long South arm. In the East-West arm 1024 fixed helices are arranged in 32 groups and in the South arm 16 trolleys, with four helices on each, which move on a rail are used. A 512 channel, 2-bit 3-level complex correlation receiver is used to measure the visibility function. At least 60 days of observing are required for obtaining the visibilities up to the 880 m spacing. The calibrated visibilities are transformed taking care of the non-coplanarity of the array to produce an image of the area of the sky under observation.This paper will describe the telescope, the observations carried out so far, a few interesting aspects of imaging with this non-coplanar array and present results of a low resolution survey (13' × 18') covering roughly 12 hours of right ascension, and also present an image with a resolution of 4' × 4'.6sec(δ + 20.14°) made using the telescope.

scholarly journals Optimal design of the solar tracking system of parabolic trough concentrating collectors

2020 ◽  
Vol 15 (4) ◽  
pp. 613-619
Author(s):  
Li Kong ◽  
Yunpeng Zhang ◽  
Zhijian Lin ◽  
Zhongzhu Qiu ◽  
Chunying Li ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Solar Radiation ◽  
Tracking System ◽  
Low Cost ◽  
Parabolic Trough ◽  
The North ◽  
Tracking Mode ◽  
Solar Tracking ◽  
East West

Abstract The present work aimed to select the optimum solar tracking mode for parabolic trough concentrating collectors using numerical simulation. The current work involved: (1) the calculation of daily solar radiation on the Earth’s surface, (2) the comparison of annual direct solar radiation received under different tracking modes and (3) the determination of optimum tilt angle for the north-south tilt tracking mode. It was found that the order of solar radiation received in Shanghai under the available tracking modes was: dual-axis tracking > north-south Earth’s axis tracking > north-south tilt tracking (β = 15°) > north-south tilt tracking (β = 45) > north-south horizontal tracking > east-west horizontal tracking. Single-axis solar tracking modes feature simple structures and low cost. This study also found that the solar radiation received under the north-south tilt tracking mode was higher than that of the north-south Earth’s axis tracking mode in 7 out of 12 months. Therefore, the north-south tilt tracking mode was studied separately to determine the corresponding optimum tilt angles in Haikou, Lhasa, Shanghai, Beijing and Hohhot, respectively, which were shown as follows: 18.81°, 27.29°, 28.67°, 36.21° and 37.97°.

The mineralogical composition of some Scottish soils

1925 ◽  
Vol 15 (3) ◽  
pp. 257-271 ◽  
Author(s):  
James Hendrick ◽  
George Newlands
Keyword(s):  
Mineralogical Composition ◽  
Fine Sand ◽  
Plant Food ◽  
Sand Fraction ◽  
Extensive Survey ◽  
North East ◽  
The North ◽  
Local Origin ◽  
East West ◽  
Made In

1. Previous investigations showed that certain Scottish soils were of glacial drift origin, that they were comparatively rich in unweathered silicates and therefore in reserves of plant-food, that they showed considerable variation in such silicates and were capable of classification accordingly. Some indication was also shown that the glacial drift, and hence the resulting soil, was sometimes of local origin, its character being determined by the underlying rock. In the present investigation a more extensive survey of Scottish soils has been made in order to discover to what extent these preliminary findings might be applicable generally.2. For this purpose soils have been collected from various localities in the north, north-east, west and south of Scotland, and have been analysed mechanically and the “fine sand” fraction examined mineralogically.

scholarly journals Monitoring and Analysis of Dynamic Characteristics of Super High-rise Buildings using GB-RAR: A Case Study of the WGC under Construction, China

2020 ◽  
Vol 10 (3) ◽  
pp. 808 ◽  
Author(s):  
Lv Zhou ◽  
Jiming Guo ◽  
Xuelin Wen ◽  
Jun Ma ◽  
Fei Yang ◽  
...  
Keyword(s):  
Wavelet Analysis ◽  
Dynamic Characteristics ◽  
Horizontal Displacement ◽  
Dynamic Monitoring ◽  
High Rise ◽  
The North ◽  
Study Results ◽  
Under Construction ◽  
East West

Accurate dynamic characteristics of super high-rise buildings serve as a guide in their construction and operation. Ground-based real aperture radar (GB-RAR) techniques have been applied in monitoring and analyzing the dynamic characteristics of different buildings, but only few studies have utilized them to derive the dynamic characteristics of super high-rise buildings, especially those higher than 400 m and under construction. In this study, we proposed a set of technical methods for monitoring and analyzing the dynamic characteristics of super high-rise buildings based on GB-RAR and wavelet analysis. A case study was conducted on the monitoring and analysis of the dynamic characteristics of the Wuhan Greenland Center (WGC) under construction (5–7 July 2017) with a 636 m design height. Displacement time series was accurately derived through GB-RAR and wavelet analysis, and the accuracy reached the submillimeter level. The maximum horizontal displacement amplitudes at the top of the building in the north–south and east–west directions were 18.84 and 15.94 mm, respectively. The roof displacement trajectory of the WGC was clearly identified. A certain negative correlation between the temperature and displacement changes at the roof of the building was identified. Study results demonstrate that the proposed method is effective for the dynamic monitoring and analysis of super high-rise buildings with noninvasive and nondestructive characteristics.

scholarly journals Comparison of Buoy-Mounted and Bottom-Moored ADCP Performance at Gray’s Reef

2007 ◽  
Vol 24 (2) ◽  
pp. 270-284 ◽  
Author(s):  
Harvey E. Seim ◽  
Catherine R. Edwards
Keyword(s):  
High Frequency ◽  
Major Axis ◽  
National Data ◽  
Noise Floor ◽  
The North ◽  
Experimental Configuration ◽  
Adcp Measurements ◽  
Adcp Data ◽  
Adcp Observations ◽  
East West

Abstract Simultaneous ADCP profile measurements are compared over a 2-month period in late 2003. One set of measurements comes from a National Data Buoy Center (NDBC) buoy-mounted ADCP, the other from a bottom-mounted, upward-looking ADCP moored roughly 500 m from the buoy. The study was undertaken to evaluate the proficiency of an experimental configuration by NDBC; unfortunately, the ADCP was not optimally configured. The higher temporally and vertically resolved bottom-mounted ADCP data are interpolated in time and depth to match the buoy-mounted ADCP measurements. It is found that the two ADCP measurements are significantly different. The buoy-mounted measurements are affected by high-frequency (<10 h period) noise that is vertically coherent throughout the profiles. This noise results in autospectra that are essentially white, unlike the classic red spectra formed from the bottom-mounted ADCP observations. The spectra imply a practical noise floor of 0.045 m s−1 for the buoy-mounted system. Contamination by surface waves is the likely cause of this problem. At tidal frequencies the buoy-mounted system underestimates major axis tidal current magnitude by 10%–40%; interference from the buoy chain and/or fish or plankton are considered the most likely cause of the bias. The subtidal velocity field (periods greater than 40 h) is only partially captured; the correlation coefficient for the east–west current is 0.49 and for the north–south current is 0.64.

scholarly journals Late antique domus in Skelani (Municipium Malvesiatium)

Starinar ◽  
2015 ◽  
pp. 197-220
Author(s):  
Nadezda Gavrilovic-Vitas ◽  
Bojan Popovic
Keyword(s):  
The Other ◽  
Late Antique ◽  
Public And Private ◽  
The Public ◽  
Architectural Elements ◽  
The North ◽  
Wall Heating ◽  
North Western ◽  
Main Entrance ◽  
Archaeological Excavations

During June and July 2014, at the site of Zadruzni Dom in Skelani, archaeological investigations of the late antique building were carried out, whose rooms were first discovered in the course of archaeological excavations in 2008. The building has a rectangular base, of a northeast-southwest orientation, with the discovered part measuring 20.90 x 30.90 m. What is distinguishable within the asymmetrical base is an entrance, along with eleven rooms, two of which have apses, and a peristyle, i.e. an inner courtyard with a roofed corridor surrounding it which connects all the rooms of the building. During the archaeological excavations, entrance thresholds and extremely well preserved mortar floors with mortar skirting were noted in most rooms, along with traces of fresco painting on the walls and mosaic floors, executed in the opus tesselatum technique, observed in several rooms, the peristyle and the encompassing corridor. The discovered mosaic fragments are decorated with geometric motifs in the form of a swastika, a Solomon?s knot, a square, a rhomboid, overlapping circles, etc. and floral motifs of ivy and petals, as well as a double braid motif. Small but, unfortunately, fragmented pieces of a mosaic with a figural representation were discovered in the central part of the peristyle, while the mosaic in room K was decorated with a motif portraying the winged head of Medusa. Two construction phases were noted, an older and a younger, with the walls, which were two Roman feet wide and built from dressed stone, and the older mortar floor belonging to the older construction phase, and the second, younger construction phase comprising mosaics, fresco painting, the younger mortar floor and two furnaces. Contemplating the planimetry of the building, one gets the impression of the rooms being divided between two parts - public and private, whereby the public part of the building would be located near the main entrance hall and would comprise rooms A, B, C, D and F, with mortar floors and traces of fresco painting on the walls. The other, possibly private, part of the building would include five rooms G, H, I, J and K and the inner courtyard. Rooms I, J and K had floor and wall heating, while rooms G and H had an arched apse and possibly functioned as a reception hall and/or a stibadium. The hallway with mosaics, which flanks the inner courtyard, was most likely roofed. Traces of burning in the north-western corridor testify to the destruction of the building in a fire. Based on the architectural elements and the traces of fresco painting and mosaics in the building at the site of Zadruzni Dom in Skelani, it can be deduced that this is a late antique building which can roughly be dated to the period between the end of the 3rd and the mid-4th century AD, and whose lavish decoration implies that it was owned by an affluent resident of Skelani from the aforementioned period.

scholarly journals The Historical and Psychological Significance of the Unorganized Games of New Zealand Primary School Children

2021 ◽  
Author(s):  
◽  
Brian Sutton-Smith
Keyword(s):  
New Zealand ◽  
Primary School ◽  
Small Group ◽  
School Children ◽  
Primary School Children ◽  
The North ◽  
Psychological Significance ◽  
East And West ◽  
Recurrent Motifs ◽  
East West

<p>In the Spring of 1948 while teaching at a primary school, I observed a small group of girls playing a game called "Tip the Finger". During the game one of the players chanted the following rhyme: "Draw a snake upon your back And this is the way it went North, South, East, West, Who tipped your finger?" I recognized immediately and with some surprise that this rhyme contained elements which were not invented by the children and were probably of some antiquity. I knew, for example, though only in a vague and unlearned manner, that the four pattern of the North, South, East and West and the Snake symbolism were recurrent motifs in mythology and folklore. I was aware also that there did not exits any specialized attempt to explain the part that games of this nature played in the lives of the players.</p>

scholarly journals EVOLUTION OF KARAKORAM SEQUENCE, HUNZA VALLEY NE PAKISTAN: EVIDENCES FROM FIELD MAPPING AND MICRO-ANALYTICAL WORK

2020 ◽  
Vol 5 ◽  
pp. 19
Author(s):  
S. S. Baig ◽  
C. Xue ◽  
Masroor Alam ◽  
Naeem Ullah ◽  
M. Alam ◽  
...  
Keyword(s):  
Geological Mapping ◽  
Central Portion ◽  
High Grade ◽  
Metamorphic Complex ◽  
Field Mapping ◽  
The North ◽  
Analytical Work ◽  
History Of ◽  
Micro Analysis ◽  
East West

The Karakoram metamorphic Complex (KMC) in the southern Karakoram block is one of the best examples of Barrovian type metamorphism that comprises numerous exhumed metapelite units where a series of low to high grade (green schist to sillimanite facie) rocks are exposed. This sequence shows a complex polyphase history of metamorphism and deformation which offer deeper understanding of collision orogeny. Karakoram metamorphic Complex contains metapelites, meta-carbonates, meta-igneous and amphibolite layers, cross-cut by granite sheets in the northern part. This complex is bounded to the north by the Hunza plutonic unit which is the central portion of the massive east-west trending Karakoram axial batholith and to the southwest by the Main Karakoram thrust (MKT). In this contribution, we provide detail geological mapping, petrography, geochemistry and micro-analytical work using Electron Prob-micro analysis in the central Hunza Valley.

scholarly journals The Archaeological Evidence of St. Clement of Ohrid’s Activities in the Ohrid Region

Slovene ◽  
2016 ◽  
Vol 5 (2) ◽  
pp. 136-178
Author(s):  
Pasko Kuzman
Keyword(s):  
Lake Area ◽  
Archaeological Evidence ◽  
The North ◽  
The Village ◽  
North And South ◽  
The Church ◽  
Archaeological Excavations

Among the activities of St. Clement of Ohrid was the construction of the church and monastery in Ohrid, which was carried out at the end of the 9th century at the location where some Byzantine basilicas had stood previously. As findings of archaeological excavations have shown, St. Clement first built a small triconch church at the location of the ruined basilica. This triconchos was later expanded by the addition of a capacious “pronaos” in inscribed-cross form, where St. Clement was interred. This “pronaos” was characterized by entrances on the north and south sides that were identical to those of the inscribed-cross church that existed near the village of Velcë along the Šušica River (in southern Albania) at the turn of the 9th‒10th century. During the tenure of Archbishop Dmitrios Chomatianos (1216–1236), the “pronaos” was replaced with a new church into which the relics of St. Clement were placed. In the Ottoman period, the Church and Monastery of St. Clement were disassembled to build a mosque. At the very beginning of the 10th century, the triconchal church in the Monastery of St. Clement served as a model for the church in the Monastery of St. Naum, in the southern part of the Ohrid lake area. The groundwork(s) of a further church in a triconchal shape, whose construction can be traced back to the time of St. Clement, has also been discovered at Gorica, near Ohrid. Ruins of yet another triconchal church which also belongs to the period under review can be found near the village of Zlesti, in the Dolna Debarca region, not far from Ohrid. In the vicinity of the village of Izdeglavje, in the Gorna Debarca region, there is also a church whose establishment is related to the activity of St. Clement of Ohrid as well.

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