• 한국산림과학회지
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• 제106권2호
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• pp.196-203
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• 2017

임업 중에서 시장과 정부의 규제가 충돌하는 대표적인 산업을 토석산업이라 할 수 있다. 특히, 경제적 측면과 환경, 경관, 재해측면을 동시에 고려하기 어려워 적정한 규제 및 규제개혁의 검토를 통해 관련 법 조항의 개정이 필요한 실정이다. 본 연구는 전국 54개소의 토석채취지를 대상으로 산지관리법에 명시된 환경 및 경관피해, 재해저감 실태에 대한 이행상태를 조사함으로써 토석채취자 및 관련 종사자의 준법정신을 확인하고, 차후 종사자를 대상으로 한 교육, 법률 개정에 있어 기초자료로 제공하고자 실시하였다. 산지관리법과 하위 법령의 총 22개 항목에 대하여 이행상태를 분석한 결과, 환경피해 저감 관련 법 조항은 이행상태가 대체로 양호한 것으로 나타났으나, 경관피해 저감 관련 법 조항은 대부분의 토석채취지에서 해당사항이 없는 것으로 나타났다. 이것은 산림경관을 중요시하는 사회적 분위기에 따라 토석채취로 발생하는 경관피해를 최소화하고자 한 결과로 판단된다. 아울러 재해방지를 위한 침사지 설치 이행상태는 양호한 것으로 나타났으나, 침사지와 연계된 방류수의 배출기준(수질오염방지)의 정립 및 제시를 통해 효율성을 높일 필요가 있을 것으로 판단된다. 따라서 본 연구결과와 차후 진전된 연구를 통해 다양한 법률이 적용되는 토석산업에 대해서는 보다 명확한 내용과 근거를 기반으로 현실성 있는 규제와 산업의 발전을 위한 정책이 수립되어야 할 것이다.

• 환경영향평가
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• 제16권5호
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• pp.319-325
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• 2007

Recently, since the risk on natural disasters is increasing due to abnormal weather such as the global warming, a need for a system on prior review on the influence of disasters has emerged in order to establish a solution by analyzing elements of disaster in advance. However, since the inherently destroying business namely the quarrying business is excluded from the range of subject business of Prior Review System on the influence of disasters, a correction for this is required. In order to actually explore how much risk it contains, actual outflow of soil and flood in the quarrying block where quarrying is being currently carried out was examined and the required undercurrent facility capacity which is also used as a grit chamber was investigated. In addition, by comparing the soil outflow of industrial complexes and golf courses which are current subject businesses of Prior Review on the Influence of Disasters and that of rock mountains relative risk level was examined. After investigation, it was found that the risk on occurrence of disasters was increased due to increase in outflow of soil and flood because of the change of land condition during and after development thus an adequate solution to decrease is required. In addition, after comparison with other business groups it was found that a significantly higher amount of soil is outflown in case of rock mountains thus it was analyzed that a solution to decrease is required. Therefore, a correction is immediately required in order to include quarrying business in the subject business of Prior Review System on the Influence of Disasters.

• 한국IT서비스학회지
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• 제17권2호
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• pp.83-100
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• 2018

Demand for stone products used as building materials is increasing. The construction industry, the value of the stone industry is sufficient, but the domestic stone industry is very lag regarding IT utilization. However, the overseas stone industry produces high-quality products using IT. In this study, we want to offer an IT application technology priority fit for the stone industries. We identify the current status and production process of the stone industries, then set the priority of various IT, so that obtain competitiveness in the domestic stone industries, and minimize the gap between the overseas stone industries. Therefore, we used AHP method; stone industry production processes were selected as the Enterprise Operation Management, Quarrying, Manufacturing, Construction and Maintenance of first-tier. The second-tier ones are consisted of 30 factors out of IT elements. Focus group interviews were conducted to confirm the validity of each factor. As a result, most important factors of first-tier was selected as the order of Manufacturing, Quarrying, Enterprise Operation Management, and Construction & Maintenance. The top 5 of 30 factors in the second-tier were selected Smart Sensor, Mobile Device, Robot of manufacturing, GIS of quarrying, and SCM of enterprise operation management. And the factor that relatively less important was GPS of construction and maintenance. If properly applied an IT application technology for stone industry, we expect to provide efficient production lines and increase customer satisfaction, which will ultimately expand the promotion for the industry and thus act as positive factor in promoting the stone industry.

• 한국산림과학회지
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• 제80권1호
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• pp.72-81
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• 1991

본(本) 연구(硏究)는 우리나라 채석업체(採石業體)의 경영개선(經營改善)을 위한 기초자료(基礎資料)를 제공(提供)할 목적(目的)으로 실시(實施)되었다. 이를 위하여 골재용(骨材用) 채석업체(採石業體) 30개소(個所)와 건축용(建築用) 채석업체(採石業體) 46개소(個所)의 경영실태(經營實態)와 경영성과(經營成果), 생산요소(生産要素) 투입(投入)의 경제성(經劑性), 적정규모(適正規模) 등을 분석(分析)하였으며, 그 결과(結果)를 요약(要約)하면 다음과 같다. 1. 골재용(骨材用) 채석업체(採石業體)와 건축용(建築用) 채석업체(採石業體)의 경영주(經營主) 연령(年齡) 40재(才) 이상(以上)이 각각(各各) 97%, 89.1% 이었고, 고졸이상(高卒以上) 학력(學歷) 소지자(所持者)가 각각(各各) 90%, 85% 이었다. 또한, 경력면(經歷面)에서 10년(年) 이하(以下)의 경영주(經營主)는 골재용(骨材用) 채석업체(採石業體)에서 70%, 건축용(建築用) 채석업체(採石業體)에서 52% 이었다. 따라서, 두 채석업체(採石業體)에 대한 경영주(經營主)의 대부분(大部分)은 고령(高齡), 고학력(高學歷) 소지자(所持者)이며, 경력면(經歷面)에서는 골재용(骨材用) 채석업체(採石業體)가 건축용(建築用) 채석업체(採石業體)보다 다소 낮게 나타났다. 2. 골재용(骨材用) 채석업체(採石業體)에 대한 경영조직(經營組織)의 형태(形態)는 회사법인(會社法人)이 60%로 많은 반면(反面), 건축용(建築用) 채석업체(採石業體)는 개인업체(個人業體)가 76%로 많게 나타났다. 골재용(骨材用) 채석업체(採石業體)의 허가면적(許可面積)은 약(約) 2.86ha, 건축용(建築用) 채석업체(採石業體)는 1.66ha으로 나타났다. 여기에서, 골재용(骨材用) 채석업체(採石業體)가 건축용(建築用) 채석업체(採石業體)보다 큰 규모(規模)로 경영(經營)되고 있음을 알 수 있다. 3. 골재용(骨材用) 채석업체(採石業體)의 연평균(年平均) 채석량(採石量)은 1985년(年)의 $88.961m^3$에서 1988년(年)의 $144.028m^3$로 증가(增加)하여 안정(安定)된 상태(狀態)에서 경영(經營)되고 있다. 반면(反面)에, 건축용(建築用) 채석업체(採石業體)의 경우는 1985년(年)에 $4.155m^3$이었던 것이 1987년(年)에는 $19.462m^3$으로 크게 증가(增加)하였으나, 1988년(年)에는 $13.400m^3$으로 감소(減少)하였다. 즉, 건축용(建築用) 채석업체(採石業體)는 다소 불안정(不安定)한 상태(狀態)에서 경영(經營)되고 있으므로 정부(政府)의 지속적(持續的)인 육성책(育成策)이 필요(必要)하다. 4. 골재용(骨材用) 채석업체(採石業體)에서 높은 비율(比率)을 차지하고 있는 비용항목(費用項目)은 장비화석료(裝備貨惜料), 감가상각비(減價償却費), 연간급여액(年間給與額), 수리유지비(修理維持費)등으로 나타났다. 건축용(建築用) 채석업체(採石業體)는 연간급여액(年間給與額), 감가상각비(減價償却費), 연료비(燃料費), 납부세액(納付稅額) 등의 순(順)으로 나타났다. 연간(年間) 이익율(利益率)은 골재용(骨材用) 채석업체(採石業體)가 9.7%, 건축용(建築用) 채석업체(採石業體)가 2.6%로서 골재용(骨材用) 채석업체(採石業體)가 보다 유리(有利)하게 경영(經營)됨을 알 수 있다. 5. 골재용(骨材用) 채석업체(採石業體)의 생산탄력성(生産彈力性)은 종업원(從業員)이 0.559, 유동비(流動費)가 0.513, 자본용역(資本用役)이 0.185로 나타났으며, 계수(係數)의 합계(合計)가 1.257>1로 나타났다. 건축용(建築用) 채석업체(採石業體)의 생산탄력성(生産彈力性)은 종업원(從業員)이 0.492, 유동비(流動費)가 0.192, 자본용역(資本用役)이 0.498로서 계수(係數)의 합계(合計)가 1.172>1로 나타났다. 따라서, 두 업체(業體) 모두 생산규모(生産規模) 확대(擴大)의 경제성(經劑性)이 존재(存在)한다. 6. 골재용(骨材用) 채석업체(採石業體)의 한계가치(限界價値) 생산액(生産額)에 대한 기회비용(機會費用)의 비율(比率)은 종업원(從業員)이 2.54, 유동비(流動費)가 3.62, 자본용역(資本用役)이 1.45로 나타났다. 건축용(建築用) 채석업체(採石業體)는 종업원(從業員)이 2.47, 유동비(流動費)가 2.34, 자본용역(資本用役)이 19.67으로 니타났다. 따라서, 생산증대(生産增大)를 위한 결정적(決定的) 요인(要因)은 골재용(骨材用) 채석업체(採石業體)의 경우에는 유동비(流動費)와 종업원(從業員)이고, 건축용(建築用) 채석업체(採石業體)의 경우에는 자본용역(資本用役)으로 나타났다. 7. 골재용(骨材用) 채석업체(採石業體)의 손익분기점(損益分岐點)에 의한 매출액(賣出額)은 약(約) 5.87억(億)원, 이윤극대화(利潤極大化)를 위한 최적매출규모(最適賣出規模)는 약(約) 20억(億)원으로 나타났다. 건축용(建築用) 채석업체(採石業體)의 손익분기점(損益分岐點) 매출액(賣出額)은 2.2억(億)원, 이윤극대화(利潤極大化)를 위한 매출규모(賣出規模)는 약(約) 5억(億)원으로 나타났다.

• Journal of Forest and Environmental Science
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• 제38권4호
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• pp.263-274
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• 2022

Quarrying of rock for construction purposes is a significant industry in any economy but has its negative impact. This study examined the impact of quarry activities on surrounding vegetation in Ogun State. Geographic Information System approach was used to map the various quarry locations present in different Local Government Areas in Ogun State; of which eight sites were selected namely Isara, Idode, Iwaye, Ogbere, Ilagbe, Adelokun Baaki Ake and Igodo. Vegetation composition analyses were carried out on the eight sites using Haga Ultimeter and chlorophyll content analysis. Data were subjected to descriptive and inferential statistics using SAS package (9.4 version). Sixty quarries were identified with Odeda Local Government Area (38.3%) having the highest percentage of quarry. The vegetative compositions analyses showed that Albizia zygia had the highest frequency (7) among identified plants in the quarries. The chlorophyll content of Albizia zygia in the wet season (492.2 mg Chl/m²) was significantly higher than dry season (464.4 mg Chl/m²) in all locations. However, Baaki Ake (Albizia zygia) chlorophyll content was highest among other locations in both seasons. In conclusion Albizia zygia showed highest resistance to quarry activities, hence common among other plants identified around the quarries.

• 한국산학기술학회논문지
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• 제10권6호
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• pp.1361-1368
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• 2009

본 연구는 충청지역를 대상으로 하여 지역산업연관분석을 실시함으로써 지역경제활성화를 위한 산업선정과 투자우선순위 등을 제시하고자 함이다. RAS기법을 이용하여 2005년 전국산업연관표를 바탕으로 2006년 전국산업연관표를 작성한 후에, 입지계수법을 이용하여 2006년 충청지역산업연관표를 작성하여, 충청지역의 각종 파급효과들을 분석하였다. 생산유발효과, 부가가치 유발효과 분석결과는 제조업부문이 가장 높게 나타났으며, 취업유발효과의 경우 음식점 및 숙박업이 가장 높게 나타났으며, 감응도계수는 광업, 영향력계수는 제조업부문에서 높게 분석되었다.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2007년도 추계학술대회논문집
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• pp.231-235
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• 2007

Stone Industry in our country is classified mainly in view of supply of raw materials ingredients, as follows: Stone-Quarrying Industry who develops the natural resources, Stone Processing Industry who processes the quarried raw ore into construction materials and stone-products, Stony Mountain-Aggregate Industry who supplies the elementary raw materials ingredients to construction section, respectively. Among them, while Stone Processing Industry sells its turnover around billion-Won level per annum per a company, most of other job sites are paltry, adopting less than 10 employees, and it is real state that their working environments are also very coarse. The Noise originated from processing-instrument which generates at such Stone Processing Industry is as so repeatedly reiterating Loud Noise that most of the spot workers are forcedly imposing such dangers as the severe unpleasant feeling and hearing impairments. On this viewpoint, this Research is now analyzing on the frequency characteristics with regard to the Noise that generated from various processing-instruments, and then based on this, in order to grasp the influence of the Loud Noise generating when process the stone materials, this study has ever evaluated it with PSIL and NR. It is considered that such data could be used as the valuable material for establishment of a comfortable working environment hereafter.

• 한국조경학회지
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• 제20권2호
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• pp.76-89
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• 1992

This study is executed to investigate the legal and administrative system of the traditional landscape achitecture of Chosun-Dynasty. To pursuit this purpose, All the Codes established in Chosun-Dynasty were examined thoroughly. In Chosun-Dynasty, the landscape architectural activities were mainly carried out by San-Tack-Sa, Chang-Won-seo in the Ministry of Industry and Sa-Po-Seo in the Ministry of Finance. Stipulated in the text, in the early part of Dynasty, Chang-Won-Seo was composed of 63 personnels and Sa-Po-Seo was about 160 personnels involving servants as well as high-ranked officials. But gradually, the size and importance of organizations were reduced. These three organizations were managing the traditional gardens. But the meaning of traditional garden which was expressed in the Codes was relation to the practical aspect, as if planting flowers or fruit trees and breeding animals. The provisions dealing with landscape architectural activities were very poor. Only the provisions concerning with planting and managing the trees of practical use, governing the silkworm rearing areas and prohibition of timbering and quarrying were stipulated.

• 터널과지하공간
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• 제9권3호
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• pp.230-237
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• 1999

석회석은 시멘트의 원료로 년간 약 8천만 톤 이상이 주로 강원도와 충북지역에서 채굴되고 있다. 그러나 노천채굴에 따른 환경오염원의 유발과 환경보전의 논리로 개발에 많은 제한을 받고 있다. 최근에는 개발기술이 향상되고 있으며, 개발조건 역시 변화되고 있기 때문에 이에 맞추어 석회석 개발과 관련된 제도 역시 부분적으로 수정, 보완되어야 할 것이다. 따라서 본 연구에서는 환경오염저감을 위한 몇가지 대책과 관련 제도의 부분적인 개정 방안을 제시하였다. 이와 같은 과정을 거처 환경보전과 개발의 조화속에 시멘트 산업의 획기적 발전이 있길 기대한다.

• 대한안전경영과학회지
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• 제23권2호
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• pp.31-36
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• 2021

This study aims to review observational methods for assessing postural loads such as OWAS, RULA and REBA, and to compare them, based on the literature survey. The literature was searched through academic database of ScienceDirect using the key words of observational methods, OWAS, RULA and REBA. The results exhibited that of the thee methods, RULA was cited in the literature and applied to manufacturing industries the most frequently. Although it has been known that RULA is appropriate for assessing upper body postures, it has been applied to healthcare and social work activities, agriculture, forestry, fishing, construction, mining and quarrying, which require unstable lower limb postures. The countries where more number of relevant studies have been carried out were USA, India, Brazil, UK, etc. It was recommended that of the three techniques, RULA may be better for assessing postural loads, because it evaluated postural loads more highly, irrespective of industry, work type and lower limb postures, and its assessment results had higher agreement rate with experts' assessments than those of OWAS and REBA. It is expected that the results of this study will be used as a guideline for selecting an appropriate observational method.