Earticle

-응용학문으로서의 국제개발협력을 위한 학제간 연구(interdisciplinarity)를 모색하였다. -특히 개발과 관련된 분야에서 학제간 연구의 필요성은 오래전부터 제기되어 왔지만, 아직 충분한 연구가 이루어지지 않았고, 연구자도 많지 않은 것이 현실이다. -학제간 연구란 용어에서도 나타나듯이 학제간 연구에는 모든 학문분야의 참여가 가능하지만, 국제개발협력에서 활용도가 높은 지역연구, 경제학, 계획학, 국제농촌지도의 4개 분야를 중심으로 학제간 연구를 모색하였다. -역설적이게도 식민지 지배 경험이 없는 한국은 도덕적이기는 하나 원조수원국에 대한 지식과 경험은 부족하다. 더구나 2009년에 OECD DAC에 가입했으므로, 국제개발협력의 역사도 짧다. 따라서 한국은 국제개발협력을 실시함에 있어서 선진국보다 더 많은 노력이 필요하다. -앞으로 한국은 국제개발협력을 실시함에 있어서, 지역학 분야를 활용하여 원조수원국에 대한 분석을 실시하고 심층적인 이해를 하고, 경제학 분야를 활용하여 거시적인 국가경제개발정책을 이해하고, 국가경제개발정책의 틀 속에서 농업경제정책을 이해하고, 계획학 분야를 활용하여 국토개발정책과 농촌개발정책을 이해하고, 나아가 사업 대상지역의 공간적 이질성(spatial heterogeneity)과 공간적 종속성(spatial dependency)을 반영하고, 국제농촌지도를 농업기술과 혁신의 전파 수단으로써 활용하는 것이 필요하다. 국제개발협력의 대부분이 농촌지역에서 실시되고, 그 출발점이 농업기술이며, 상당수의 원조수원국에 농촌지도 조직과 기능이 존재하기 때문에, 국제농촌지도는 그 활용가치가 매우 높다.

The purpose of this paper is to review interdisciplinarity for international development cooperation. Interdisciplinarity involves the combining of two or more academic disciplines into one activity. There have been continual demands to interdisciplinarity for international development cooperation. Nonetheless, as of the present time, no concrete study has yet been accomplished. Interdisciplinarity has been at the core attention in international development cooperation. Interdisciplinarity has become an important and challenging method and approach in international development cooperation. A number of academic disciplines are eligible to interdisciplinarity for international development cooperation. But I selected four academic disciplines according to application to international development cooperation. That is area study, economics, planning, and international rural extension. These four academic disciplines bring together an amazing synergy in international development cooperation. Korea needs to invest in the research into interdisciplinarity for international development cooperation, which is still in its early stages. Training and education in interdisciplinarity is very important to efficiency gains in international development cooperation. It is more important to seek quality than quantity in international development cooperation.

최근 지역인식의 정상화는 근대주의의 단면인 ‘발명의 극복’, 즉 전략적인 구획기호의 해체작업이 초미의 과제라고 할 수 있다. 지역학 영역상 기존의 지역, 국가 등의 근대주의적 발명체를 부정하고 역사적․공간적 현실체로서의 ‘세계단위’를 의제화하려는 연구경향은 이를 반영한다. 본고는 이러한 문제인식에 적극 조응해서 ‘강한 공간’의 근현대사적 세계인식(지역관)의 자의성, 편의성을 엄하게 추궁하고 이를 교정하기 위해 기획된 것이다. 그 구체적인 연구수행은 발명주의적 세계지역(a world area)의 반대편에 존재하는 1930∼40년대 중국 문화학자 주쳰즈(朱謙之, 1899∼1972)의 반제국주의적 문화지역(a cultural area) 구상, 이를테면 ‘중국문화공간(지리분포)설’을 재발명주의 차원에서 다루어보고자 했다. 지역이 개념학상 인지개념이라는 점에서 세계단위론의 ‘재발명주의’는 하나의 지역단위를 지역주민 자신들의 언명으로 새로 그리려고 하는 주체성의 표현이자 그 목표는 독자적 정체성으로 맺어진 통일된 의미공간으로 재창안하는 데 있다. 주쳰즈의 문화학적 지역구상은 이러한 재발명주의적 정론正論의 한복판에 위치한다. 요컨대 ‘중국문화공간설-남방문화운동’은 제국주의시기 구미 열강과 군국 일제의 식민주의적 세계분할론을 정면으로 반박하면서 출현한 인류보편의 공감(예술)문화가 동반된 ‘탈오리엔탈리즘(Post-Orientalism)적 저항담론’이다. 동시에 그것은 세계의 단위성을 비교적 올바르게 파악하고 중화세계의 성립과 발전을 ‘공간(지역단위)’과 ‘시간(역사)’ 인식상에서 보다 도덕적이고 지성적으로 해명하고자 하는 격상된 ‘재발명체’라는 의미도 함께 갖는다.

Recent efforts to normalize the awareness of areas have been about overcoming the inventionalism, an aspect of modernism. In other words, the question of how to dismantle the strategic compartments became a pressing issue. This trend can be found in area studies to deny such modernist inventions as current regions and countries but to recognize ‘unit worlds’ as historical or spatial reality. Based on this recognition, this study was designed to criticize the arbitrariness and convenience that the modernist viewpoint of the world (areas) has exhibited and then to correct such a point of view. To this end, the study dealt with the anti-imperialist concept of cultural areas by Zhu Qianzhi (朱謙之, 1899~1972), a Chinese scholar of cultural studies for the 1930s and the 1940s, whose ideas are the very opposite of the inventionalist view of world areas. That is, ‘the theory of Chinese cultural space (geographic distribution)’ was explored from a per spective of re-inventionalism. The recognition that areas are a cognitive concept lets us realize that ‘re-inventionalism’ of unit worlds is an expression of the local residents' desire to draw regional boundaries on their own and then to have a unified space formed with an independent identity. Zhu Qianzhi's cultural conception of areas is the essence of what the re-inventionalism suggests. In other words, ‘the theory of Chinese cultural space: Southern culture movement’ is a resistance discourse of post-Orientalism with a culture of empathy (art), which emerged while refuting the colonialist theory of world divisions that the Western powers and militaristic Japan had argued in the days of imperialism. Equally important, his conception is an advanced ‘re-invention’ that seeks to have a relatively accurate understanding of unit worlds and to offer a more moral and intelligent interpretation on the formation and development of China in terms of ‘space (area unit)’ and ‘time (history).’

Recently, there is an increasing criticism both inside and outside China toward the eco-migration projects. The author focuses on the eco-migration of Sanjiangyuan National Nature Reserve as a case study as it is one of the main eco-migration projects. At the end of 2010, government invested 4.47 billion CNY in eco-migration and relocated the immigration 55773 people in 10733 units. Benefits of eco-migration is obvious, however, it needs to be recognized that in the aspect of environment justice, it is unfair to sacrifice a group of people in the process of environmental protection because costs and benefits result from the environmental protection have to share among the people without discrimination. Local herdsmen received extra disadvantages in their level of material possessions, social and cultural values and the social inclusion after eco-migration project. As a part of the eco-social system established within several centuries, the local herdsmen are not only threateners to local ecology system, but also the guardians to the natural environment through religion and habits last for generations. The social and cultural values, traditional religion and Nomadic living habits, as important as the environment, are need to be cherished and protected.

Recently, it is becoming increasingly difficult to ignore carbon emission implication of building operations due to the significant rate of energy usage in buildings. In the building sector, our normal expectation implies that large building floor area induces more greenhouse gas (GHG) emission. In this research, the correlation between building total floor areas and GHG emission was explored by simple linear regression and analyzing the yielded residuals for confirming this seemingly obvious conjecture. By looking at the generated regression lines drawn based on the data sets representing public facilities in Ontario, Canada, we were able to confirm that carbon emission rate shows a proportional increase or decrease depending on the total floor area of buildings as has been implied as a conjecture. Some buildings were found to emit significantly large and small amount of GHG, and we addressed potential reasons why those buildings show the deviation from the confirmed proportional interrelation between a building's total floor area and the amount of GHG emission.

Purpose: This study aimed to analyze the spatial distribution of hypertension prevalence and identify the demographic, behavioral, and community environmental factors associated with regional variation across 153 eup-myeon-dong administrative units in Chungcheongbuk-do, South Korea.Methods: Secondary data analysis was performed using Community Health Survey data from 62,411 adults aged ≥ 30 years (2017-2021). The prevalence of hypertension was defined as the proportion of individuals diagnosed with hypertension by a physician. Spatial statistical indicators were obtained from the Statistical Geographic Information Service (SGIS). Descriptive statistics, Pearson’s correlation, choropleth mapping, global Moran’s I, local indicators of spatial association (LISA), and ordinary least-squares (OLS) regression analyses were performed.Results: The prevalence of hypertension showed statistically significant spatial clustering (global Moran’s I=0.442, p<.001), with high-high clusters concentrated in rural eup-myeon areas and low-low clusters in urban dong areas. Despite confirmed clustering, the LM lag and error tests indicated no statistically significant spatial dependence in the regression residuals. The regression analysis showed that the prevalence of hypertension increased in areas with a higher proportion of older adults, greater obesity prevalence, and higher satisfaction with public transportation, whereas stronger trust among neighbors and greater satisfaction with healthcare access were associated with a lower prevalence.Conclusion: These findings support a shift toward tailored nursing and public health interventions at the sub-district level, prioritizing rural high-risk areas and reflecting the distinct demographic, behavioral, and environmental contexts of each community.

This research has been conducted to find answers to the questions of how projects that support local businesses work in areas undergoing gentrification and what are the achievements and limitations of these projects, based on the case studies of Brixton Pound and Pop Brixton supporting local businesses in Brixton in the London borough of Lambeth. To this end, this study collected data through interviews with local businesses belonging to each project and analysed them based on prior research on the projects, evaluation reports, and articles in the media. It began by investigating the supporting mechanisms of projects that support local businesses in the area, and then analysed and evaluated the projects' contribution to local businesses and the impact on the local community according to these mechanisms. The two projects in the case study showed contrasts in their support mechanisms, governance, and the role of Lambeth Council, and the local businesses' evaluations of the projects' support differed depending not only on the support mechanism of each project but also on business type and perceptions of the impact of gentrification.

The main factors that made Seoul's rapid population accommodation and urbanization possible in the mid-to-late 20th century were the ex-pansion of urban infrastructure, completion of the transportation system, and housing supply. The development of transportation and resi-dential development occurred simultaneously, and in particular, apartment complexes, a representative residential area in Seoul, were most influenced by Perry's neighborhood unit theory. The purpose of this study is to analyze the process of the physical environment of apartment complexes in the metropolitan area in response to development of transportation in the mid-to-late 20th century. The analysis sites are Jamsil Apartment Complex(1974), Dunchon Apartment Complex(1979), Mok-dong New Town(1983), Sanggye New Town(1985), Bundang New-town(1990) and Ilsan Newtown(1990), which were planned at the turning point of development of transportation and actively reflect the neigh-borhood unit theory. The analysis was conducted in three stages. Analyzing the status of transportation when the plan was established, deriv-ing the planning elements, and classifying the planning elements into walking, bus, car, and subway which is the representative transportation. The conclusions from the analysis are as follows. Firstly, completing the legal system and expanding the related infrastructure are essential. Secondly, in contrast to the increase in traffic volume, the pedestrian environment has been continuously improved. Thirdly, despite the emergence of new mode of transportation, there was a tendency to activate the linkage between transportation.

This study presents the so-called Modified Allowable Stress Design (MASD) method for structural designs. The objective of this study is to qualitatively estimate uncertainties of tensile steel member's cross-sectional structural designs and find the optimal resulting design which can resist all uncertainty cases. The design parameters are assumed to be interval associated with lower and upper bounds and consequently interval methods are implemented to non-stochastically produce design results including the structural uncertainties. By seeking optimal uncertainty combinations among interval parameters, engineers can qualitatively describe uncertain design solutions which were not considered in conventional structural designs. Under the assumption that structures have basically uncertainties like displacement responses, the safety range of resulting designs is represented by lower and upper bounds depending on given tolerance error and structural parameters. As a numerical example uncertain cross-sectional areas of members that can resist applied loads are investigated and it demonstrates that the present design method is superior to conventional allowable stress designs (ASD) with respect to a reliably structural safety as well as an economical material.

Background: Deficiency of macro and micro-minerals in the ration of dairy cows adversely affects growth, milk production and reproduction efficiency. It is essential to examine mineral concentrations in feeds offered to dairy cows in practical farms. Methods: Two villages from each taluka were selected at random for taking representative samples of feeds, forages and hair. Within the village, help was sought from village milk producers and district animal husbandry officer for identification of 4 to 5 farmers and collection of representative samples. All the samples were processed and analyzed for chemical composition as well as major macro and micro-minerals, using Inductively Coupled Plasma-Optical Emission Spectrometer. Results: Ca content in wheat straw (0.29%), crushed maize (0.02%) and wheat bran (0.12%) was found to be below the critical level (0.30%). The P content in concentrate ingredients was high (0.26?0.96%), but low in dry roughages (0.06?0. 12%). Cereal straws (0.14%) and grains (0.12%) were deficient in Mg. Feeds and forages were found to be adequate in K (1.50%). Cereals straws were found to be deficient in S (0.11%). Greens were good source of Cu (12.02 ppm). Wheat straw was found to be low in Zn (18 ppm), but high in Mn (225 ppm) and Fe (509 ppm). Local grasses and azolla green were found to be rich source of Co (>1.00 ppm). Se (0.63 ppm) was present in appreciable quantities in most of the feedstuffs. Conclusions: From the present study, it was apparent that the feeds and forages available in the state of Jharkhand may not meet the requirements for Ca, P, Mg, Cu, Zn and Co in order to sustain a milk production of ~10 kg/day. Therefore, it is necessary to supplement these deficient minerals through area specific mineral mixture in the ration of dairy cows for improving productivity and reproduction efficiency.

The runoff characteristics of combined sewer overflow(CSO) in the urban area of Jeonju were investigated and analyzed by using the SWMM (Storm Water Management Model) and GIS. From August to November 2004, investigations on two rainfall events were performed and flowrate, pH, BOD, COD, SS, T-N and T-P were measured. these data were used for model calibration. Using GIS technique, watershed characteristics of study area were calculated. that is, divide into sub_basin, total width, slope, make soil map etc. On the basis of the measured data and the simulation results by SWMM, it could be known that the $80-90\%$ of pollution load are discharged in early-stage storm runoff. SMC(site mean Concentration) for combined sewer system area were BOD 28.1, COD 31.5, SS 186 ppm etc. this is shown that during the rain fall, high concentration of waste was loaded to receiving water. Unit loads of combined sewer system area were BOD 306, COD 410, SS 789, T-N 79, T-P 6.8 kg/ha/yr.

This study investigates the course of transformation of the capital city of the Korean Empire into a colonial city during the Japanese rule by focusing on state-owned lands at and near #193, 2nd jeongmok(丁目), Hwanggeum-jeong(黃金町) in Keijo(京城). The study reveals that although the colonial rulers had made it apparent that they acted in the benefit of the Korean Empire, in reality, they had taken dexterous and gradual steps to change the purpose of the lands in order to utilize them as desired. Briefly, the usage of the lands was changed several times from Daedong-gurakbu(大同俱樂部) to Gyeongseong Exposition(京城博覽會) and to Nongsanggongbu Office(農 商工部) up until the Japan-Korea Annexation Treaty. Following this, the lands were bestowed upon the pro-Japanese, including Guijokhoigwan(貴族會館), as a means of Japan's assimilation policy. The changes in the usage of the buildings on the lands and the land use show how the rulers' intentions were reflected in the space of the ruled.

Background Particular attention has been paid to the core muscles because they serve as a muscular corset that works as a unit to stabilize the body and spine. Training programs for improving core stability often target improving core strength and endurance. Increased muscle size is also an expected effect of training programs. However, the relationship between core muscle cross-sectional area (CSA) and strength, stability, and clinical core test scores has not been identified. Purpose To investigate the relationship between core muscle CSA and muscle functions (strength, endurance, and stability). Study design A cross-sectional study Methods Fifty healthy participants (24 men, 26 women) participated in this study. The CSA of core muscle was measured using MRI. Maximal isometric trunk flexor strength, endurance, the score of double leg loading test were used to measure core muscle function. The relationship between core muscle CSA and muscle function was examined by Pearson’s correlation coefficient and Spearman rho correlation coefficient. Results Maximal isometric trunk flexor strength and side bridge strength were positively correlated with core muscle CSA. The isometric endurance test scores also showed a positive correlation with core muscle CSA except for the score of trunk flexor endurance test. Conclusions Only core strength showed moderate to excellent correlation with core muscle CSA. These findings indicate that core training to achieve muscle hypertrophy could lead to improved core strength but not core endurance.

This study aimed to clarify meanings of Palkyung(八景) in different regions which can be considered as the prototype of the region's cultural landscape and also to confirm the change process by pointing out landscape characteristics and finally, to provide a foundation for the regions to establish their own identities, so they could be provided against the changes from developments in other areas. The relationship between the characteristics of landscape values and the components of 32 Palkyung in 4 places those are Gogunsan, Wido, Gunsan and Byunsan under Saemankeum area have been analyzed and evaluated from operational point of view to clarify the structure of the landscape concept. Some important differentiation points would be the sunset of the West Sea, sailing boats and the sceneries related to fishing as they are in the West Sea Islands and the coastal regions; and it clearly reflects the local customs and the characteristics of the landscapes. Each of Gogunsan, Wido and Gunsan Palkyung has 2 distance views with 4km of visible area while Byunsan Palkyung has only 1; and it is considered that because it is mountain area. Most of the Byunsan Palkyung has close range views except for Seohaenakjo and there are around 4 close range views in other areas. There were 4 landscape dominated influence areas each in Gunsan and Byunsan, which means that there are comparatively more close to middle range views. Moreover, each region contains 2 to 3 views of psychological influence but as mentioned, Byunsan has only 1 view of psychological influence. Therefore it is very important and valuable thing to consider the scenic relationship, preservation and reconstruction of Palkyung when planning the project.

Asbestos have been used around the world by physical and chemical characteristics that are a reliable and cost-effective. But asbestos, once called the miracle of mineral, is now a quiet time bomb. Asbestos hazards have been studied and the government has pursued 'Comprehensive Measures for Asbestos Management' jointly with related departments. As a part of plan, Ministry of Environment is to introduce legislation 'Asbestos Safety Management Act' through Environment Announcement No. 2010-108. The same Act. 24 shows as follows. Minister of Environment or governor should do survey on the actual condition targeting rural buildings with slates and partly or fully fund to dissolve, remove asbestos slate which was used in each building. However, the local survey was only conducted by each municipality regionally. And there is no actual condition data by area, application and year, and there was no data on disposal costs concerning asbestos slate buildings In this study, discharge of asbestos slate was calculated per unit area and formula was developed with regression analysis. In addition, Demolition, dismantling, disposal costs were computed via a phone survey to disposal companies and then this study proposed standards for this.

Purpose: Studies examining the subject coverage of journals within databases are crucial for scholars and researchers seeking appropriate venues for their articles. This study investigates the characteristics of Indonesian journals by subject area, as listed in GARUDA (Garba Rujukan Digital) and SINTA (Science Technology Index), the leading Indonesian journal databases, thereby addressing the need for mapping journal subject areas within a specific national context. Methods: We employed web mining techniques to collect records from 26,726 journals listed in GARUDA and 13,522 accredited journals from SINTA. Four aspects were analyzed: the breadth of subjects covered by each journal, the number of journals in each subject area, relationships among covered subjects, and the top publisher with the largest number of journals. Results: Most subject area information was available on both databases. Our analysis revealed that journals in GARUDA exhibited a broader range and coverage of subject areas than those in SINTA, with a median of two subjects per journal in GARUDA versus one in SINTA. Indonesian single-subject journals were predominantly focused on “education,” “social,” and “economy,” while multiarea journals most frequently combined subsets such as {“science,” “engineering”}, {“education,” “social”}, and {“education,” “social,” “humanities”}. Universitas Negeri Semarang, a higher education institution, emerged as a leading publisher with a diverse portfolio of journals across subject areas. Conclusion: This study presents a subject area map of Indonesian journals and underscores the critical role of higher education institutions in publishing across all subject areas. The findings illustrate the diversity and interrelationships among journal subject areas, providing a foundation for future research on their influence on journal impact, author diversity, and interdisciplinary collaboration.

Ulnar neuropathy at the wrist is an uncommon disease and pure ulnar sensory neuropathy at the wrist is even rarer. It is difficult to diagnose pure ulnar sensory neuropathy at the wrist by conventional methods. We report a case of pure ulnar sensory neuropathy at the hypothenar area. The lesion was localized between 3 cm and 5 cm distal to pisiform using orthodromic inching test of ulnar sensory nerve to stimulate at three points around the hypothenar area. Ultrasonographic examination confirmed compression of superficial sensory branch of the ulnar nerve. Further, surgical exploration reconfirmed compression of the ulnar nerve. This case report demonstrates the utility of orthodromic ulnar sensory inching test.

The purpose of this study was to investigate the residents' opinions about community mental health in the Taegu-Kyungpuk area for the future development of a community mental health program and model appropriate for Korea, The subjects were 152 residents in the Taegu - Kyungpuk area. In July 1999, the data was collected using a convenience sample technique. Mental health status was significantly different for the level of occupational advantage(x$^2$＝15.684, p＜.05) and physical health(x$^2$＝39.262, p＜.000). Factor structure for mental health problems with the percentage of variance was as follows. optimistic view(27.518), dark view(10.758), mastery(6.200), discomfiture(6.101) and life style(5.641). Most of the respondents(92.1%) took the mental health problems seriously. The serious aspects of the mental health problem were found to be epilepsy, mental retardation, neurosis and schizophrenia respectively. Concerning about the view of community mental health, most of the respondents answered that the a C.M.H.C. was ‘useful and urgent’ concerning the need for C.M.H,(77.6%). They answered positively on the utilization of C.M.H.C(75.7% ) and preferred the separately new community mental heath center. A psychiatrist was preferred as the key person in charge(44.1%). If community mental health centers were established in a community health center, they answered that the expected major problem would be quality control of care(44.7%). They preferred the psychiatrist's office as the recommended agency for the insane(44.7%). Opinions of the asylum system were found very negative in respect to psychiatric therapy and humanitarianism. The results of this study will help establish a relevant model for this community as the primary site for a community-based mental health model.

Protected area based ecotourism is now the most interesting topic to the nature lover and policy maker throughout the world because of its linkage with economic benefits, protected area management and biodiversity conservation. Based on this premise our study explores the visitors’ perception on the recreational potential of Kaptai National park and its potentiality in ecotourism development in Bangladesh. The field survey was carried out both in holidays and non-holidays of the week from the late winter season in 2009 to the spring season in 2010. A total of 118 visitors were interviewed with the help of a semi-structured questionnaire. Study findings revealed that about 62% male constitute the visitors group with the maximum number of visitors in the age of between 15-25 years (35.59%). The tourists were very much attracted by boat riding (93.22%) followed by scenic beauty of Rampahar-Sitapahar (85.59%). A major portion of about 57.14% tourists wished to visit the park within a year because they got a lot of pleasure from Natural and green environment (86.44%) followed by boating on Kaptai Lake (85.59%). Most of the visitors (36%) were happy about existing facilities but defined some problems such as tour guiding facility, food and drinking water supply, etc. About 71% and 66% respondents perceived that Kaptai National Park made them to be concerned and protective of nature and supports and sustains local ecosystem respectively and 43% respondents agreed that Kaptai National Park ensures the social equity and involve local people in ecotourism which are the most important elements of sustainable ecotourism. The present study results also predict that the park might be a good recreational area for enjoying with family members and group of friends through proper management and promoting the relationships among tourism, local people and biodiversity conservation.

산업유산 재생 지역의 자원 가치를 객관적으로 평가하는 것은 디자인 개선과 서비스 혁신의 중요한 전제 조건이 다. 본 연구에서는 산업유산 재생 지역의 자원 가치를 전반적으로 평가하기 위해 정성적, 정량적 방법을 결합한 가치 평가 방법(모형)을 제시하였다. (1)재생 지역의 자원에 따른 평가체계 수립(AHP 계층); (2)자원 유형에 따른 평가 코스 선택(cvm 또는 사용가치); (3)해당 지역의 각 자원의 가치와 총 가치의 계산. 본 연구에서는 운하 5호 사례에 적용하여 다음과 같은 결과를 얻었다. 해당 지역의 다양한 자원의 가치 순위 및 총 가치; 가치에 영향을 주는 요인은 다양하지만 주로 소득과 관련되는 것으로 나타났다. 나아가 결론은 다음과 같다. 재생지역의 가치는 사용가치와 비사용가치를 함께 구성해야 하며, 동일 요소가 서로 다른 자원의 가치에 미치는 영향이 다르다. 또한 요소별로 동일한 자원에 미치는 영향의 크기가 다르다.

Objective evaluation of the resources of industrial heritage regeneration area is an important prerequisite for design and improvement. The purpose of the study is to comprehensively evaluate the value of the industrial heritage regeneration area. This study identifies the method (model), combining the qualitative factor and quantitative factor. (1) Establish an evaluation system (AHP Hierarchy) based on the resources of regeneration area; (2) Choose an evaluation way based on the type of resource; (3) Calculate the value and total value of various resources in the area. The research is a case study of Canal 5 resort. It expounds the using process of the method and gets the rank and total value of each type of resource in this area, the factors influencing the value (mainly concerned with income), etc. The conclusion is that the value of the reclaimed land should be composed of both the use value and the non-use value; the same factor has different influence on different resources; different factors influence one resource to different extents.

IEC 60079-10-1 edition 2.0, the global standard for hazardous area classification, was newly revised in 2015. There are many differences compared to the previous edition 1.0 version, first released in 2008, so it has caused confusion in the industry. In case of edition 1.0, the hazardous area extent can be derived through the mathematical formula, but in case of edition 2.0, there was the problem that the exact hazardous area extent was not known because of the mathematical formula of the plot for applying the hazardous area extent was not presented. In this study, we converted the plot introduced in edition 2.0 to CAD format and derived the plot as the mathematical equations. Through this, we suggest the hazardous area extent formula of three states (heavy gas, diffusive, jet). As the IEC committee did not provide the mathematical formula of the hazardous area extent according to the release characteristic, it is impossible to apply the exact hazardous area extent. In this study, a mathematical approach was derived for the plot introduced in edition 2.0, which can reduce the confusion of the applying hazardous area extent.