Sino Korean Research Articles

Mesozoic evolution of the Pakchon Basin in the NW Korean peninsula: New insights about the evolution of the Mesozoic basins along the eastern margin of the Sino–Korean Craton

Mesozoic evolution of the Pakchon Basin in the NW Korean peninsula: New insights about the evolution of the Mesozoic basins along the eastern margin of the Sino–Korean Craton

朝鲜朝“汉语质正官”崔世珍及其成就

During the Korean Dynasty (1391-1910), the “quality officials” played an important role in the spread of Chinese to the Korean peninsula, and played an important role in the history of Sino Korean language and cultural exchanges. Cui Shizhen went to China for many times as a “quality official” to “improve Chinese”. As an important practitioner of “improve Chinese” activities, Cui Shizhen has played a positive role in promoting Chinese teaching and research in North Korea, and has a far-reaching impact. The research on Cui Shizhen's achievements in Sinology from the perspective of “quality and integrity” is of great value to the research on the history of Chinese phonology in East Asia and the comparative linguistics of East Asian history from the perspective of sinology abroad. The ancient rhyme script on the Korean Peninsula is included as an important part of the study of the history of Chinese rhyme script, which provides a new basis for promoting the collation and study of the ancient rhyme script on the Korean Peninsula in China, as well as the study of the history of regional language relations in Northeast Asia from the perspective of “regional countries”, the study of the history of the spread of Chinese culture outside the region, and the study of intangible cultural heritage between China and the Korean Peninsula. Cui Shizhen also presented Chinese books to the King of Korea in the above “True Records”. This shows that if the “quality official” is taken as a breakthrough, it will find a new support for the study of the origin and development of the Sino Korean (Korean) language and culture. The ancient rhyme script on the Korean Peninsula is an important part of the study of the history of rhyme script on China and the Korean Peninsula. It carries the excellent traditional culture of China and the Korean Peninsula, and reflects the diachronic evolution of language, literature, culture, ideology, education and other fields. “Quality officials” play an important role in the communication and acceptance of the above fields.

Late Paleozoic to early Mesozoic tectonic evolution of Japan based on crystal morphologies and U–Pb ages of detrital zircons from the middle Permian sedimentary succession, Maizuru Belt, Southwest Japan

• Detrital zircon geochronology for middle Permian sandstones in Maizuru Belt. • We determined the question of Permian collisional interpretation of Japan. • Collision of island arc and Sino-Korean Block happened at middle Permian. • Tectonic evolution accompanied by collision of island arc and Sino-Korean Block. The late Paleozoic to early Mesozoic collision-related orogeny in Japan needs to be studied to understand the tectonic evolution of Japan and East Asia. Morphological analysis and U–Pb ages of detrital zircons from sandstones of the middle Permian sedimentary succession (the Mushikawa Formation), Maizuru Belt, Southwest Japan, were used to constrain the timing of the tectonic evolution during the island arc collision and their provenance characteristics. Detrital zircon age ranges from the sandstones changed stratigraphically upward. Sandstones from the lower and upper successions contained zircon grains with main age clusters of ca. 300–260 Ma and multiple age clusters of ca. 2300–1800 and 500–270 Ma, respectively. The late Paleozoic zircons are mostly long and less rounded, while those of the Precambrian to middle Paleozoic zircons are mostly short and rounded. U–Pb ages and morphological features indicate that the late Paleozoic zircons were derived from a nearby region, whereas the pre-late Paleozoic zircons were supplied from distant sources and strong hydrodynamic conditions at the time of deposition. Combining the results of this study with the geological information of East Asia revealed that the sources changed from the Southern zone of the Maizuru Belt to multiple areas, such as the Southern and Northern zones of the Maizuru Belt, Oeyama Ophiolite, Sino–Korean Block, and Central Asian Orogenic Belt. Moreover, the results of this study support that the island arc and continental margin of the Sino–Korean Block collided during the middle Permian.

中日韩共通汉字词意义用法的对比研究

China, Japan, and Korea share many similarities not only in terms of culture but also in terms of language and writing. In this paper we take the 658 Chinese and Sino-Japanese（SJ），Sino-Korean（SK）included in the “Trilateral Common Vocabulary Dictionary” as the object of study and analyze them in comparison with each other in six aspects, such as including meaning, lexicality, syntactic structure, collocation, emotional color, and register, which is not mentioned in previous studies, by combining the methods of previous studies. The aim of this research is to gain a deeper understanding of the meaning and usage of Chinese and Sino-Xenic homographs that are common to China, Japan, and Korea. And to dispel the doubts about the meaning and usage of Chinese and Sino-Xenic words in the language learning in China, Japan, and Korea. In my humble opinion, this study can compensate for the lack of the meaning and usage of Chinese and Sino-Japanese，Sino-Korean. The learners who is in the East Asia Cultural Sphere will make more effective use of their native language and make use of the commonality of Chinese and Sino-Xenic words to improve the efficiency of learning each other's languages.

The Challenges and Orientations of Distance Learning in the Sino Korean Curriculum - Focusing on the Analysis of Secondary School Distance Learning Experience due to COVID-19 -

The Challenges and Orientations of Distance Learning in the Sino Korean Curriculum - Focusing on the Analysis of Secondary School Distance Learning Experience due to COVID-19 -

A Study on the Phonological Comparison of Cantonese and Sino Korean words : Focused on the Ipseong-coda, Yangseon-coda

A Study on the Phonological Comparison of Cantonese and Sino Korean words : Focused on the Ipseong-coda, Yangseon-coda

U-Pb ages of detrital zircons in lower Palaeozoic quartzites of the Taebaeksan Basin, eastern Sino–Korean Block: sediment provenance response to relative sea-level changes

ABSTRACT The Cambrian–Ordovician Taebaeksan Basin overlies the Precambrian basement of the Sino–Korean Block (North China Craton) in the central–eastern Korean peninsula. This corresponds to the occurrence of the global marine transgression over the Great Unconformity in the Cambrian, which is widely recognized. However, the palaeogeography of the Sino–Korean Block during the Early Cambrian–Ordovician remains unclear. This study aimed to identify the provenances and reconstruct the palaeogeography of the eastern Sino–Korean Block. For this purpose, we investigated U-Pb ages of detrital zircons in the lower Cambrian–Ordovician successions using samples collected from the Danyang (i.e. Jangsan), Jeongseon, and Dongjeom areas. Detrital zircons from all samples clearly exhibited predominant clusters of Paleoproterozoic ages (ca. 1875–1861 Ma) and a minor cluster of Neoarchean ages (ca. 2500 Ma). The age spectra from the lower quartzites (Jangsan and Jeongseon formations) are partly distinguished from those in the Taebaeksan Basin, showing bimodal Precambrian peaks, which indicates the preferred drainage system within the Sino–Korean Block. A lack of young detrital zircon ages representing maximum depositional ages in the lower quartzites indicates that there were little igneous activity and little influx of external detritus. The age spectra from the lower quartzites, in contrast, are different from those of the conformably overlying shale (i.e. ~510 Ma Myobong Formation) consisting mainly of Neo–Mesoproterozoic detrital zircons derived from East Gondwana. Paleoproterozoic detrital zircons in the upper quartzite (Dongjeom Formation) were repetitively predominant without Neoproterozoic detrital zircons. The reappearance of predominant Paleoproterozoic zircons is most likely associated with uplifts possibly due to the subduction of the Paleo-Asian Ocean (PAO). We suggest that progressive changes along the eastern margin of the Sino–Korean Block were affected by the regional tectonism, regardless of the global transgression during the Cambrian–earliest Ordovician (ca. 480–500 Ma).

Correlation of Andesite Complexes in the Southern Framing of the Eastern Part of the Mongol–Okhotsk Orogenic Belt according to Geochronological, Geochemical, and Isotope-Geochemical Data

Abstract —The evolution of the eastern part of the Mongol–Okhotsk Orogenic Belt marks the late Mesozoic accretion–collision processes involving the Siberian and Sino–Korean plates. Tectonic restructuring in the region was accompanied by the formation of igneous complexes, which replaced each other almost without a temporal break. Andesitic magmatism was widely manifested in the southern framing of the eastern part of the belt. Its study is complicated by the isolation of volcanic fields and their confinement to the Amur–Zeya depression. Study of the geochemical and geochronological characteristics of igneous complexes there made it possible to recognize and systematize the temporal stages and substantiate the geodynamic formation of these rocks. However, there are controversial geologic objects, such as the Isikan volcanic field. We present the first data on the isotopic age and chemical and isotope-chemical compositions of the rocks of this field. 40Ar/39Ar dating showed that the integrated age of the dacitic matrix is 113.0 ± 2.6 Ma and the plateau age is 121.0 ± 1.6 Ma. In chemical composition the studied volcanics are similar to rocks of the Poyarkov volcanic complex developed within the Bureya– Jiamusi superterrane, which formed under subduction in the period 120–105 Ma. In geochemical and isotope-geochemical characteristics the volcanics are similar to rocks of igneous belts of Andean-type active continental margins.

모바일 기반 한자어 교육에 대한 연구

모바일 기반 한자어 교육에 대한 연구

Genesis of the Songhung gold-polymetallic deposit in the Hoechang district, the Democratic People’s Republic of Korea: Constraints from Geology, Petrochemistry and Pb–S–C–O isotope geochemistry

The Songhung deposit is located in the southwestern part of the Yangdok Uplift Zone (YUZ) in the northern part of the Pyongnam Basin in the Sino–Korean Craton. Most of large– and small–scale gold deposits and occurrences were discovered and exploited in the western part of the YUZ. Several tectonic events in this area are the key to understanding the gold and polymetallic mineralization in the Sonhung deposit. The YUZ comprises the Neoarchean Rangnim Metamorphic Belt, Proterozoic and Early Paleozoic rocks in the central domain, and granitoid intrusions of crustal and mantle derivation (Yangdok granitoid intrusions). Two extensive NNE–trending fault zones with mylonitized rocks are interpreted to represent detachment fault and two NE–SW–trending regional rift structures represent zones of subsidence (e.g., the Tokchon–Maengsan to the west, the Kowon to the east) and the Junghwa–Samdung subsidence to the south. It is suggested that the YUZ is a metamorphic core complex (MCC), similar to those in the North China Craton (NCC).Polymetallic mineralization in the Songhung deposit is divided into early and late stages. The early mineralization was formed during compressional deformation in the Triassic accompanied by low–grade metamorphism of the sedimentary host rocks. Variations in Pb, S, C and O isotope ratios indicate that the ore–forming fluids and metals were derived from the country rocks. The Au grade is insignificant in this style of mineralization. The main gold–polymetallic mineralization in the Songhung deposit is related to tectonic extension of the region; the Pb, S, C and O isotope data indicate that these elements, as well as ore–forming fluids, could be derived from both the granitic intrusion (Yangdok granitoid) and the Proterozoic and Paleozoic country rocks.

Interpreting the Maritime and Overland Trade Regulations of 1882 between Chosŏn and the Qing: How logics of appropriateness shaped Sino–Korean relations

Prior research on Qing China’s relationship towards Chosŏn Korea in the late 19th century suggested that China’s influence over Korea was a continuation of the tribute system. However, the Qing’s awareness of Westphalian laws altered Sino–Korean relations. In 1882, Qing China signed the Maritime and Overland Trade Regulations with Chosŏn Korea. Unlike the previous treaties that China signed with western states, the Qing negotiated terms economically beneficial to China in the agreement. The Qing officials determined much of the terms found in the Regulations. The Qing officials had leverage over Chosŏn officials partly because China had amassed cultural capital through centuries of tributary exchanges. The logics of appropriateness (LoA) or ‘bounded rationality’ of the tribute system shaped the Qing’s and Chosŏn’s responses, even in treaty negotiations. We argued that the Regulations reflected the Qing’s attempts to ‘modernize’ tributary relations with Westphalian LoA in light of the Qing’s own domestic crisis. Domestic insurrections such as the Taiping Rebellion led members of the self-strengthening ( Ziqiang) movement to focus on foreign affairs and adopt Westphalian international laws. The Qing’s goals to self-strengthen via an unequal agreement with Chosŏn, however, failed when westerners criticized China’s perceived suzerain authority over Korea. The criticisms highlighted the cleavages between the tributary and Westphalian systems as individuals attempted to justify their roles within these institutions.

The Emergence Pattern of Sino‒Korean Prefixed Morphemes Related to Kinship in Korean Letter of Joseon Era

The Emergence Pattern of Sino‒Korean Prefixed Morphemes Related to Kinship in Korean Letter of Joseon Era

A Historical Consideration on Korean Stem‒formation Composed of Sino‒Korean Base and Native Derivative Suffix

A Historical Consideration on Korean Stem‒formation Composed of Sino‒Korean Base and Native Derivative Suffix

A Study on Vulgarity Observed in Damjeong(藫庭) Kim Ryeo’s Sino Korean Poems

A Study on Vulgarity Observed in Damjeong(藫庭) Kim Ryeo’s Sino Korean Poems

Envoy Trips through Land Routes and Sino Korean Literature

Envoy Trips through Land Routes and Sino Korean Literature

Northward extrusion of the ultrahigh‐pressure units in the southern Dabie metamorphic belt, east‐central China

AbstractThe Dabie orogenic belt in central China extends along the Triassic suture between the Sino–Korean and Yangtze cratons. The structure of the metamorphic rocks have been investigated in the Shima–Wumiao area near the southeastern end of the Dabie orogenic belt. Detailed mapping revealed that the metamorphic sequence in this area can be subdivided into four subhorizontal lithotectonic units. These units are denoted by I, II, III, and IV in the order of structural bottom to top. Unit I is composed of felsic gneiss, eclogite, and minor pelitic gneiss. Unit II consists of felsic gneiss and eclogite with coesite pseudomorphs. Unit III consists of felsic gneiss, pelitic gneiss, metacarbonate, and eclogite with occasional coesite inclusion. Unit IV is composed of felsic gneiss, amphibolite, and minor pelitic gneiss. Those metamorphic rocks underwent penetrative ductile deformation which is denoted by gently south‐dipping or subhorizontal foliation and NNW‐trending mineral lineation. Deformation microstructures in oriented samples from Units I and II indicate consistent northward displacements of the hanging wall and those from Units III and IV indicate southward displacements. The subhorizontal structure and opposite shear directions between Units I–II and Units III–IV suggest northward extrusion of UHP metamophic units (II and III). The subduction polarity could be opposite to the extrusion trend. The UHP metamorphism in the Dabie orogenic belt is attributable to southward subduction of the Sino–Korean craton beneath the Yangtze craton.

한문과 협동학습을 적용한 자아존중감 효과 연구

한문과 협동학습을 적용한 자아존중감 효과 연구

Early Mesozoic alkaline complexes in the northern North China Craton: Implications for cratonic lithospheric destruction

Early Mesozoic alkaline intrusive complexes are widespread in the northern North China Craton (NCC) and constitute an E–W trending alkaline magmatic belt that is more than 1500km long along the northern Sino–Korean Craton. Our new zircon and baddeleyite U–Pb dating results of the Yongfucun, Yaojiazhuang and Sungezhuang alkaline complexes combined with previous geochronological data indicate emplacement of the E–W trending alkaline belt in the northern NCC during the Middle–Late Triassic at around 235–220Ma. Geochemical and Sr–Nd–Hf isotopic data suggest a common source region for the syenites, pyroxene syenites and mafic rocks within the complexes. They were mainly derived from a metasomatized enriched lithospheric mantle; however some materials from depleted asthenospheric mantle have been involved during formation of these alkaline complexes. Involvement of depleted asthenospheric mantle materials indicates upwelling of the asthenospheric mantle and asthenosphere–lithospheric mantle interaction in northern NCC during the Early Mesozoic. Initiation of lithospheric thinning and destruction of the northern NCC occurred in the Middle–Late Triassic, which is much earlier than in other parts of the NCC during the Late Mesozoic. Delamination at the root of the subduction-induced thick lithospheric mantle is likely main mechanism for the Early Mesozoic lithospheric thinning and destruction of the northern NCC. Multiple subduction of oceanic plates beneath the northern, southern and eastern parts of the NCC and interactions of the surrounding orogenesis during the Late Paleozoic to Mesozoic may play important roles on the Late Mesozoic lithospheric destruction of the NCC.

A Study on Teaching Methods for the Growing Leadership Elements Applying the Gosaseongeo in the Sino Korean Education of the Junior High School

A Study on Teaching Methods for the Growing Leadership Elements Applying the Gosaseongeo in the Sino Korean Education of the Junior High School

The Effect of the Value Clarification Teaching Techniques on the Values View in Sino Korean Education of Junior High School

The Effect of the Value Clarification Teaching Techniques on the Values View in Sino Korean Education of Junior High School