• Proceedings of the KGS Conference
• /
• 2001.12a
• /
• pp.13-17
• /
• 2001

• Journal of the Korean Geographical Society
• /
• v.37 no.5
• /
• pp.551-558
• /
• 2002

The further economy and trade cooperation between China and the Korean Peninsula should be carried out due to the process of globalization. Being the biggest border city and one of the windows of opening outside policy, Dandong plays a very important role in the economy and trade cooperation between China and D.P.R.K. With the tendency of regional economy cooperation amony countries of Northeast Asia, Dandong should also act as a bridge in the economy and trade cooperation between R.O.K and D.P.R.K.

• KOREAN JOURNAL OF CROP SCIENCE
• /
• v.68 no.3
• /
• pp.106-113
• /
• 2023

We examined the heading responses of rice varieties over two years in Dandong, China to select the varieties that are adaptable to the bordering northwestern plains of North Korea. Dandong had slightly lower mean temperature than Sinuiju, North Korea but slightly higher than Supung, but it had almost the same day-length as the two regions in North Korea. In the two experimental years and two transplanting-date treatments, eight varieties (Jinbuol, Baegilmi, Joun, Jinok, Jopyeong, Jinbu, Sanhomi, and Odae) from South Korea and five varieties (Olbyeo2, Sonbong9, Onpo1, Gilju1, and Pyongdo5) from North Korea reached the heading stage not later than the latest heading dates of Dandong domestic varieties and the safe marginal heading dates of Dandong. We examined the basic vegetative phase (BVP), photoperiod-sensitivity (PS), and thermo-sensitivity (TS) of rice heading in a phytotron study to characterize the heading ecotypes of rice varieties adaptable to Dandong. For the rice varieties grown in Dandong experimental field, number of days to the heading stage was highly positively correlated with PS and, except middle and mid-late maturing three varieties, it was significantly positively correlated with BVP. Two-dimensional distribution plotting revealed that both 35 days or less BVP and 25 days or less PS were the characteristic heading ecotypes of the rice varieties adaptable to Dandong.

• Journal of the Economic Geographical Society of Korea
• /
• v.20 no.3
• /
• pp.369-387
• /
• 2017

This research derived sum of light (SOL) for Liaoning and Dandong, China, from DMSP OLS satellite images acquired at nighttime during 1992 to 2012 and investigated its potential association with economic status. The SOLs of Liaoning were found to be continuously increasing and higher than those of averages for the other provinces across the time period. The temporal pattern of SOLs would be interpreted to well reflect the economic status of this region based on real growth rate and average wage per capita. Nevertheless, the SOLs of Dandong were lower than the average of the other prefecture-level cities, which indicated the economic status of this city in China. Meanwhile, the average annual growth rate of SOLs for Dandong turned out to be increase for 1998~2007, compared with the previous years, and temporal patterns in the trade amount between North Korea and China and the export amount of North Korea to China were similar to those of SOLs in the same time period. The political association between South and North Koreas was improved with 'Sunshine Policy' during 1997~2007. Taking it into account, SOL is expected to be valuable spatial proxy index that could explain the geopolitcal and geoeconomic aspects of Dandong.

• Journal of the Economic Geographical Society of Korea
• /
• v.20 no.3
• /
• pp.355-368
• /
• 2017

Regarding to Dandong as the gateway city of the Sino-North Korea trade, cultural anthropology characterizes it with a hybridity of four groups with a different combination of ethnic and national identity: Korean Chinese(Chosonjok), South Koreans, North Koreans and Chinese-North Koreans. And, microeconomics views the enterprises in Dandong area have different sizes and types in the Sino-North Korea cross-border trade depending on their owner's ethnic and national identity. However, these researches focuses mainly on the differences between the groups, falling short in showing how the group members utilize their double identities to maintain and prosper their businesses, coping with various and changing situations. This study introduces the concept of 'identity juggling' and applies it to Chosonjok cross-border traders. The results from the in-depth interview and survey indicate they juggles their Korean ethnic identity and Chinese national identity selectively in terms of their bilinguality of the Korean and Chinese, mobility crossing China, South Korea, and North Korea, and prospects on the trade revitalization thanks to potential mitigation of tensions in Korea peninsula.

• Proceedings of the Costume Culture Conference
• /
• 2001.10a
• /
• pp.104-104
• /
• 2001

• Proceedings of the KSR Conference
• /
• 2004.06a
• /
• pp.562-569
• /
• 2004

To operate a border station between South and North Korea is one of the most important tasks for the future inter-Korean railway transportation. Currently, North Korea and China are operating three border stations each. Among them, a Dandong-Sinuiju route handles the most amount of transport volume and can be a model for the operation of South-North Korean border station. This Study is to suggest an efficient way of operating the planned South-North Korean border station and international railway transportation via the station. To that end, operation system at the border station between Chinese Dandong and North Korean Sinuiju was analyzed and the Train Operation Agreement made by the two Koreas was studied.

• Journal of the Economic Geographical Society of Korea
• /
• v.20 no.3
• /
• pp.287-306
• /
• 2017

Since the 1990s, political geographers have focused on the study of the process of border construction. They have shifted from the old morphological and functional approaches to boundary that have focused on the types and functions of boundaries. Recent scholarship on border studies understand boundaries and the border regions as entities with overlapping and competing relationships not as manifestation of territoriality. There has been the emphasis on the multidimensional actors and the historical and cultural legacies inherent in the border region as well. Based on these recent discussions, this study examines how the border region has been constructed by various actors and strategies in Dandong China, the border city between North Korea and China. Several sanctions including UN Security Council have been resolved and implemented in accordance with North Korea's nuclear and missile development, which is a relevant example to examine the "border as relationships" in which strategies of various actors are competing. In addition, this paper has a significance as a case study on the construction process of border and the characteristics of its materiality, which is a way to overcome the limitation of discourse-oriented critical geopolitical research.

• Journal of Navigation and Port Research
• /
• v.32 no.8
• /
• pp.653-658
• /
• 2008

The demand of international intermodal transportation is continuously increasing in accordance with a changing environment on international logistics, Under this circumstance, the Sea&Air intermodal transportation, combined by sea-based and air-based transport, has a potential growth in the future. After analyzing routes for Origin/Destination and implementing portfolio analysis, finally, this research aims to propose alternatives to create additional customers(or cargoes) for the Sea&Air transport. As a result of the analyses, China appeared to be a major customer of the Sea&Air transport in Korea because some of the Chinese areas - i.e. Qingdao, Shanghai, Weihai and Yantai - account for 88.1% of the total throughput. In general, this indicates that it would be more efficient to establish specific strategies targeting those major areas. Excluding the four areas, most of the other area, have much less demands and are relatively unstable. The demands, growth rates and market shares especially in Vladivostok, Dandong and Tianjinxingang are on the decrease, and therefore, stable strategies seems to be appropriate than aggressive strategies for these areas.

• Journal of Navigation and Port Research
• /
• v.37 no.2
• /
• pp.187-193
• /
• 2013

In this prolonged economic recession, the countries in Northeast Asia play a crucial role in the global market and the relationship between Korea and China gets more attention due to its significant achievement during the past 20 years after the establishment of diplomatic ties in 1992. In this regards, this study presents general overview of Korea-China Car Ferry Route and evaluates the efficiency level of each operating route using DEA model. Incheon-Yingkou, Incheon-Lianyungang, Pyeong Taek-Lianyungang are analyzed as efficent routes, while from the view point of passenger efficiency, 4 routes i.e, Incheon-Dalian, Incheon-Dandong, Pyeong Taek- Weihai, Gunsan-Shidao are also noted as efficient routes. Consequently, other inefficient routes can benchmark these efficient routes by increasing cargo volume and passengers.