• Title/Summary/Keyword: 경관사업

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The Process of Capital Accumulation through Migration in the World-systems: A Case Study of Korean-Chinese(Chosonjok) Returnee Small Business Owners in Yanbian, China (세계체제 간극을 활용한 국제 이주를 통한 자본축적 과정: 옌볜 귀환 조선족 자영업자를 사례로)

  • Chi, Sang-Hyun;Lee, Sung-Cheol;Chung, Su-Yeul
    • Journal of the Economic Geographical Society of Korea
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    • v.22 no.4
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    • pp.422-437
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    • 2019
  • Compared to the significant number of researches on international immigration, there has been less attention to return migration. This is partly because return migration has been understood as a simple phenomenon resulted from a successful return with accumulated capital or adaptation failure. Since the mid-1990s, a large number of Korean-Chinese have migrated to Korea, and recently it became more common to witness the return of them. This study examines the strategic choice of self-employed Korean-Chinese returning to Yanbian, Recently, an increasing number of Korean-Chinese starts a small business, such as restaurants in Yanbian after accumulating capital in Korea. The relatively short stay in Korea is not only for saving money to initiate their own business. Rather, they could obtain new business opportunities in Yanbian by using the experiences and networks built in Korea. In short, the return migration of the Korean-Chinese to Yanbian can be understood as a strategy of capital accumulation utilizing the gap in the World-systems.

Basic Study for Introduction of Chestnut Production Regulation Direct Payment (밤 생산조절직불제 도입을 위한 기초연구)

  • Park, Yong Bae;Choi, Soo Im;Kim, Se-bin;Kwak, Kyung-ho
    • Journal of Korean Society of Forest Science
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    • v.97 no.3
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    • pp.348-356
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    • 2008
  • There is the need of regulating chestnut production because of being expected with chestnut trees cultivation farmhouses to be in a difficult situation by means of FTA negotiation promotion hereafter in Korea. And this study is aim to establish compensation criteria and plan for depreciation of income of farmers who take part in chestnut production regulation. We surveyed one hundred and thirty three among chestnut trees cultivation farmhouses in chief producing districts Kyung-nam, Jeon-nam and Chung-nam in Korea. As the result of this study, this study showed compensation criteria and plans for depreciation of income for farmers's participate in chestnut production regulation and showed criteria for closing chestnut old tree orchard and working process of cutting chestnut old tree. Procedures in closing chestnut old tree orchard in a day per hecta were felling operation and crude manufacture of thirty trees per one man, five forklains in loading and unloading chestnut log from a truck and building of workroad, the two number of assistance persons in loading and unloading chestnut log from a truck, the 6.94 trucks in carrying chestnut log. After farmers close chestnut trees orchard, government cost of old trees cuts and net income decrease for 3 years in case of planting trees for landscape and environment preservation.

User-specific Agrometeorological Service to Local Farming Community: A Case Study (농가맞춤형 기상서비스 시범사업)

  • Yun, Jin I.;Kim, Soo-Ock;Kim, Jin-Hee;Kim, Dae-Jun
    • Korean Journal of Agricultural and Forest Meteorology
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    • v.15 no.4
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    • pp.320-331
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    • 2013
  • The National Center for AgroMeteorology (NCAM) has designed a risk management solution for individual farms threatened by the climate change and variability. The new service produces weather risk indices tailored to the crop species and phenology by using site-specific weather forecasts and analysis derived from digital products of the Korea Meteorological Administration (KMA). If the risk is high enough to cause any damage to the crops, agrometeorological warnings or watches are delivered to the growers' cellular phones with relevant countermeasures to help protect their crops against the potential damage. Core techniques such as scaling down of weather data to individual farm level and the crop specific risk assessment for operational service were developed and integrated into a cloud based service system. The system was employed and implemented in a rural catchment of 50 $km^2$ with diverse agricultural activities and 230 volunteer farmers are participating in this project to get the user-specific weather information from and to feed their evaluations back to NCAM. The experience obtained through this project will be useful in planning and developing the nation-wide early warning service in agricultural sector exposed to the climate and weather extremes under climate change and climate variability.

Correlation Analysis between Frequency of Appearance and Environmental Factors in the River Habitat for Otter (Lutra lutra) (수달(Lutra lutra)의 서식지 출현빈도와 하천환경의 상관관계 분석)

  • Park, Eui-Jung;Kim, Dae-Young;Jin, Young-Hoon;Kim, Chul;Lee, Doo-Pyo
    • Proceedings of the Korea Water Resources Association Conference
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    • 2007.05a
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    • pp.1063-1069
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    • 2007
  • 우리나라의 하천환경은 1990년대 이전의 산업화와 인구증가를 수반한 고도성장기를 거치면서 이수성 및 치수성만을 강조하며 개수되고 관리되었다. 그 결과 하천은 획일적인 단면과 저수로 및 제방이 콘크리트화되면서 하천의 자정능력은 감소되었고, 하천을 중심으로 생활하는 동물들의 서식처 기능을 상실해 하천생태계가 위협받고 있다. 하천공사에 자연형 하천공법이 도입되기 시작하여 자연형 하천공사가 이루어지고 있지만 생태환경의 관점보다는 조경 및 경관적, 그리고 위락적인 관점에서 공원화에 주안점을 두고 있어 하천의 생태적 특성의 반영이 부족하다는 평가를 듣고 있는 실정이다. 따라서 본 연구에서는 향후의 하천공법이 자연적 기능들 중 생물서식처 기능을 보다 깊이 다루어야 한다는 필요성을 고려하여, 먹이사슬의 최상위에 있을 뿐만 아니라 하천환경의 건강도를 판단할 수 있는 수환경의 지표종이라 불리는 수달(Lutra lutra)을 대상으로 배설물에 의한 출현빈도와 하천환경 요인들에 대한 상관관계를 분석하여 수달 서식지 복원을 위한 하천정비의 기초자료를 제공하는 데 그 목적이 있다. 이를 위해 현재 수달이 서식하고 있는 섬진강 지류인 서시천을 연구 대상지점으로 하여 5개 구간을 선정하였으며, 각 구간에 대한 계절별 수달의 배설물 분포를 조사하여 출현빈도를 나타내었다. 또한 먹이, 지형, 식생, 기상인자를 포함한 하천환경 요인들에 대한 자료를 각 계절별로 구축하였으며, 이를 수달의 출현빈도와의 상관관계를 조사하는데 활용하였다. 본 연구의 결과는 환경 기술적으로는 멸종위기종의 복원, 사회경제적으로는 하천정비사업의 방향제시 등의 기대효과를 가져올 수 있으리라 생각되며 분석된 인자들은 수달 서식지를 위한 하천정비의 기초자료에 유용할 것으로 보인다.따른 유량측정망을 구축하는 것이다.의 의사결정 지원 도구가 될 것이다. 따라서, 본 연구에서는 도시유역의 물순환 해석을 위한 일련의 과정, 즉 자료의 조사 및 취득에서부터 물순환 해석 모형을 이용한 정량적 현황파악, 물순환 개선 기법 및 평가를 수행함에 있어 주요 착안점 및 실무에서의 기술적 가이드를 제공하고자 하였으며, 보다 세밀한 도시유역의 물순환 해석을 위하여 우리나라와 일본에서 적용이 활발한 물리적 기반의 분포형 모형(WEP, SHER, SWMM)의 적용사례를 통하여 국내 도시하천의 물순환 해석에 활용함에 있어서의 실질적인 적용절차 등을 제시하고자 하였다. 한다.호강유역의 급격한 수질개선을 알 수 있다.世宗實錄) $\ulcorner$지리지$\lrcorner$(地理志)와 동년대에 동일한 목적으로 찬술되었음을 알 수 있다. $\ulcorner$경상도실록지리지$\lrcorner$(慶尙道實錄地理志)에는 $\ulcorner$세종실록$\lrcorner$(世宗實錄) $\ulcorner$지리지$\lrcorner$(地理志)와의 비교를 해보면 상 중 하품의 통합 9개소가 삭제되어 있고, $\ulcorner$동국여지승람$\lrcorner$(東國與地勝覽) 에서는 자기소와 도기소의 위치가 완전히 삭제되어 있다. 이러한 현상은 첫째, 15세기 중엽 경제적 태평과 함께 백자의 수요 생산이 증가하자 군신의 변별(辨別)과 사치를 이유로 강력하게 규제하여 백자의 확대와 발전에 걸림돌이 되었다. 둘째, 동기(銅器)의 대체품으로 자기를 만들어 충당해야할 강제성 당

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Introduction of Alien Plants on the Fill and Cut Slopes of the Road Construction in South Korea (우리나라에서 도로 공사장의 성토사면과 절토사면에서 외래식물의 도입)

  • Chu, Yeounsu;Jin, Seung-nam;Son, Deokjoo;Park, Shinyeong;Cho, Hyungjin;Lee, Hyohyemi
    • Ecology and Resilient Infrastructure
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    • v.6 no.4
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    • pp.191-199
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    • 2019
  • Road development is considered an important factor in invasion and dispersion of ailen plants by damaging the natural ecosystems and connecting the detached landscapes into long tubular structures. In this study, vegetation survey was carried out according to the topographical characteristics of cut slope, fill slope, and flat land at the construction site in order to understand the effect of road developemt on the change of the floristic composition of ailen plants. Road developement projects caused a lot of changes in annual and biennial alien plants because of continuous disturbances. Changes in species composition of alien plants decreased in the cut slope. On the other hand, the ailen palnts of the fill slope increased. The increase or decrease alien plants on flat land were identified depending on where it occurred, and no major trend was found. The cause of these change was driven by unintentionally introduced alien plants. In particular, the cut slope with a high occurence of unintentional ailen plants should not be used as a source of high-risk alien plants such as ecosystem disturbances. Since the transplanted species were intentionally planted by the landscape plan, it was possible to identify colonies from early stages and spread to the nearby flat land. Therefore, in order to minimize the impact of road slope vegetation on the surrounding ecosystem during and after road construction, it is suggested to plant high viability plants in the landscape design during the environmental impact assessment consultation.

A study on the attitude of Crisis outleting and Revitalization of tour as the Decline of Competitiveness of Local tourism in Mt. Sorak Area (설악권 지역관광경쟁력기반 저하에 따른 위기타개와 관광활성화를 위한 속성 연구)

  • Kim, Young-Il;Han, Eung-Beom
    • Korean Business Review
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    • v.19 no.2
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    • pp.117-140
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    • 2006
  • The purpose of this study is to activate tourism industry in Sorak area where faces crisis arising from environmental change. To achieve its' purpose, this study investigated operational problem concerning about development of tourism in Sorak area and politic problem concerning about tourism resource in order to devise activation of regional economy through its effective conservation and development. and at same time, compared difference of perception between tourist and worker of tourism empirically in aspect of product, service, public marketing in order to activate regional tourism industry through effective development of tourism resource. Finally, this study also suggested countermeasure suitable for the above stated. As seeing above results, this study contributes to promote tourism in Sorak area by developing tourism resource in vein of localization age which means local area can be center of the world in consideration of globalization age without national boundary. Conclusively, it can be said that segmentation of tourism market based on tourist's interest needs to be accomplished through connection between regional limitation and academic research with making use of advantage of abundant tourism resource in Sorak area. what is more, supplement of attention. to improvement of service quality can cause more positive effect.

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Ecosystem services provision through the ecosystem property reconstitution around the Seocheon (서천 일대의 생태자산 재구성을 통한 생태계서비스 제공)

  • Jung, Pilmo;Seo, Jongcheol
    • Journal of the Korean association of regional geographers
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    • v.20 no.2
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    • pp.189-205
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    • 2014
  • Most local governments make an attempt to attract tourists through the large-scale development projects or regional festival events. But, its possibility of success is actually low, so they must take care of ecotourism industry which has higher efficiency in comparison with investing expense. Seocheon area couldn't be focused greatly in spite of the excellent ecological and cultural resources. However, there are lots of possibilities to be a new center of ecotourism because of newly opened National Institute of Ecology and National Marine Biology Resource Institute. Therefore, the purposes of this thesis are to analyze several eco-cultural property all over Seocheon, introduce ecotourism, a main function of ecosystem services, and develop the program satisfying 3 elements of ecotourism; natural environment, visitors and residents. In Seocheon located in where the sea meets the river, ecological property could be reorganized into 4 areas in relation to existing famous tourist attractions. As a measure to let visitors stay, we induced them to lodge in the region through the field work. To realize slow life, we designed it so that they can enjoy each landscape slowly. we also suggested the program which can guide visitors onto the vicinity of habitat for migratory birds at the mouth of Geumgang River and Seocheon foreshore nominated as Ramsar wetlands by focusing on National Institute of Ecology and National Marine Biology Resource Institute which will be the Mecca of ecology research. Through this research, there will be an opportunity to satisfy visitors of Seocheon and enrich local residents' lives.

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Research on the Development of Ocean Resort Complex in all Seasons at the East Coast of GyeongBuk Province (경북 동해안지역 전천후 해양리조트단지 조성방안 연구)

  • Lee, Joong-Woo;Lee, Myoung-Kwon
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
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    • 2009.06a
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    • pp.205-209
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    • 2009
  • Recently, the increase of the size of GNP and the expansion of the foreign tour opportunities by the common 5 days work system in a week, reaction of the burden for visiting foreign countries, and expansion of airlines caused the rapid increase of overseas tour but slow increase in the number of foreign tourists, due to the price rise which might impact on the competitive power, and lack of tour infrastructure and attractiveness. As the wide area along the east coast of GyeongBuk Province has great amount of cultural, ocean and natural resources, it helps to get focused the tour industries and maximize the synergy effect through the mutual development coupling the resources and regions. On the basis of the potentials for the growth of east coast area to the international level and the development of local resources, a ocean tour and resort complex for four seasons, which has s strong connection to the local areas resulting the wide tour bond, could help to improve the local economy and balance the development of local province, and furthermore, jump to the level of the center in the East Coast area in the international society. Through the investigation and analysis of the ocean space development status and usage at the advanced foreign countries, the new meaning of the ocean space at the tour and resort complex would be proposed to the relevant local government in fit.

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Problems and Improvement Plans of River-Crossing Structures (하천횡단구조물의 문제점과 개선방안)

  • Kim, Ki Heung;Jung, Hye Ryeon
    • Proceedings of the Korea Water Resources Association Conference
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    • 2015.05a
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    • pp.568-572
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    • 2015
  • 하천횡단구조물은 하천을 횡단하는 시설물로, 크게 농업용수 취수용 보, 하도개수시 유속제어를 위한 낙차공 등을 들 수 있으며, 각각의 설치목적에 따라 그 형태와 설계제원(높이, 마루폭, 바닥보호공의 길이 등)이 다르나, 하천을 횡단하여 인공적인 구조물을 설치하는 형태는 동일하다. 따라서, 하천횡단구조물은 홍수시 배수위 영향으로 상류에 수위상승을 초래하여 하천의 치수 안전도를 저하시킬 뿐 아니라 직하류에서는 하상의 세굴에 의하여 호안 및 제방이 파괴되는 경우도 빈번하게 발생하고 있다. 또한, 하천횡단구조물은 생태계의 이동통로로서의 종적 연속성을 차단하는 것이다. 즉 하천을 따라 거슬러 올라가는 소하성 어종(anadromous species)이나 하천에서 바다로 내려가는 강하성 어종(catadromous species)과 같은 회유성 어종의 이동을 차단하기도 하며, 회유성 어종 이외에도 치어와 성어의 성장환경이 다른 어종의 경우는 상 중 하류를 옮겨가며 성장하는 어종의 이동도 차단하고 있다. 하천횡단구조물은 치 이수적 측면에서 반드시 필요한 하천구조물로서 치수, 생태 및 경관의 측면에서 여러 가지 문제점을 가지고 있으나 지금까지는 어도설치나 기능을 상실한 보의 철거 등 소극적인 수준에 머무르고 있기에 적극적인 개선대책이 필요한 실정이다. 따라서, 하천횡단구조물로 인한 문제점을 파악하기 위하여 경남의 20개 시 군 684개의 지방 하천에 설치된 7,725개의 하천횡단구조물에 대한 전수조사를 실시하고, 구조형식, 높이, 재료, 어도 설치 여부, 세굴현황 등을 분석하였다. 하천횡단구조물의 용도별 구성비는 보가 49%, 낙차공이 51%로 나타났으며, 구조형식은 콘크리트 구조가 72%, 콘크리트 석재 구조가 25%, 석재 구조가 3%인 것으로 분석되었다. 또한, 하천횡단구조물의 본체 높이별 구성비는 0.5m 이하가 14%, 0.5~1.0m가 35%, 1.0~1.5m가 34%, 1.5~2.0m가 10%, 2.0m 이상이 7%인 것으로 조사되었다. 어도 설치는 약 9%인 669개소에 설치되어 있었으나 대부분이 어류 등의 이용하는 생태통로 기능을 발휘할 수 없는 것으로 분석되었다. 따라서, 이러한 문제점을 해결하기 위해서 하폭, 하상고, 하상경사, 굴입정도, 유사량 등의 하도특성 및 용수이용 여건 등을 고려하여 유공관을 이용한 지하보, 석재 아치의 원리를 이용한 계단식 자연형 보/낙차공, 부분 램프 설치, 거석 놓기 등의 개선방안을 제안하였다. 제안된 개선방안은 하천복원 및 하천개수 사업 시행시에 반영하여 합리적인 하천복원 및 관리에 활용될 수 있을 것이다.

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Awareness of Urban Environment and LID for Expanding LID Application (LID 적용확대를 위한 시민의 도시환경 및 LID 인식)

  • Kim, Youngman;Kim, Lee-hyung
    • Journal of Wetlands Research
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    • v.21 no.1
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    • pp.27-33
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    • 2019
  • The future water management needs decentralization of facilities, diversity of technology and integration of management to overcome the waste of financial resources and increase in scale of facilities that occurred from centralized water management. In addition, citizen's environmental awareness and participation is important because all infrastructure installed in the watershed where citizens live should have the function of water management. Therefore, the research was performed by investigating the citizen's recognition about urban environment와 LID application to analyze citizen's perceptions and analyze the feasibility and possibility of LID application. The LID awareness of citizens was about 59%, but only about 46% of citizens agreed on the extension of application. However, after contacting LID photographs and information, 90% of respondents agreed on the application of LID, and 94% of respondents were able to distinguish between grey infrastructure and LID infrastructure. Citizens appeared to have a tendency to recognize green spaces as multi-functional LID infrastructure or green infrastructure. If citizens recognize multi-functional LIDs only as landscapjng area, it will be very difficult to extend the LID on the city areas. Therefore, for the extended application of the LID facilities, it is necessary to use public relations strategy to utilize the results and visual data on the actual effect verification. In addition, as every social infrastructure is formed in watershed where citizens live, it is necessary to plan and manage the infrastructure through governance with citizen participation.