양돈 농가형 액비순환시스템 설치 사례 연구

한갑원,김학준,한갑운 (사)한국축산환경학회 2021 한국축산시설환경학회지 Vol.23 No.2

Recently, several swine farmers are trying to install a “Liquid Manure Pit Recharge System (LMPRS)” to reduce odors, but many farmers are suffering from a lack of related information. This research was carried out to provide information to pig farmers who want to install a LMPRS through field surveys of the LMPRS applied to several swine farmers, investigating characteristics of installation and operation, and classifying types by process. The field survey of five farms found common operation methods such as initial stabilization period (180 days), retention period in the aeration tank (30 days), temperature in the aeration tank (30°C), and mixed liquer suspended solid (MLSS) (3,000 ppm), and based on the analysis of the process flow of each farm, it was possible to classify as type 1 (periodic addition of microorganisms, no solid-liquid separation), type 2 (periodic addition of microorganisms, conduct solid-liquid separation), type 3 (no microorganisms addition, conduct solid-liquid separation), and type 3-1 (no microorganisms addition, conduct the 1st, 2nd solid-liquid separation) based on whether microorganism was continuously added or not and whether using solid-liquid separator. It is believed that this research can be used as a basic data to help farmers who wish to install LMPRS by presenting common operation and management methods and types by process.

가축분뇨 공동자원화사업 이미지 영향 요인에 관한 연구

한갑원,홍승지,박종의 (사)한국축산환경학회 2023 한국축산시설환경학회지 Vol.25 No.2

This study analyzes the public’s perception of the Centralized Livestock Manure Management (CLMM) project in order to expand and revitalize the facilities of the domestic CLMM project. In addition, the study was conducted to objectively analyze the causes and incidence of complaints in order to establish and provide data for revitalization an effective CLMM facility in the future. Therefore, from April 16 to May 18, 2018, a survey was conducted among the general public about the CLMM project, asking about the knowledge and information sources of the CLMM project, general awareness, image influence factors, complaint factors, image importance, image enhancement activity organizations, and demographics. A total of 300 surveys were conducted, and 287 were analyzed after excluding cases of insufficient survey responses. Based on analysis results, it is believed that when setting the direction of the project, considering the image impact of the CLMM project, the impact on other industries, economic growth, reduction of agricultural production cost, environmental friendliness and social service should be communicated to the local people when implementing the project, and the safety of the working environment, career development, creativity of work, cultural activities and contribution to social development should be considered based on objective data to communicate the image. In addition, the CLMM project should be promoted by public institutions, focusing on knowledge transfer about the project, the importance of their role, livestock manure Management policies, and solutions to environmental pollution such as livestock manure. The roles of other stakeholders are also described in the text.

가축사육제한구역 권고(안)에 따른 지자체 현황 조사 및 개선 방안 연구

한갑원,박종의,김학준,천행수,한갑운 (사)한국축산환경학회 2022 한국축산시설환경학회지 Vol.24 No.1

Due to the recent restrictions on breeding distance, it has been difficult to create new livestock industries or refurbish livestock farms. However, livestock farmers who try to reduce the odor need to relax the restrictions on breeding distance. Therefore, in this study, we carried out a survey on the restriction of breeding distance according to the Local Government Ordinance and the present situation of the odor reduction facilities used in the livestock farmers. As a result of the survey, the recommendation on the enactment and revision of the Local Government Breeding Ordinance (Plan) contained the contents of when installing and managing facilities that can reduce odors, it is possible to relax the limits of the length of new or increased or refurbished buildings’ but, 151 local governments did not establish the mitigating provisions according to the recommendation’s comments. However, according to the results of a survey on odor reduction facilities, each facility has a odor reduction effect, including 53.9 percent for bio-curtain, 34.9 percent for mist spraying facilities, 79.9 percent for pit recharge systems and 40 percent for scrubber (deodorization towers). Therefore, it is necessary to re-establish the criteria for restrictions of breeding distance of each animal by reflecting the mitigation conditions of the installation of the odor reduction facilities through the identification of the effect of the odor reduction facilities.

Ways of reducing the perception gap between rural residents and urban-to-rural migrants: focus on the area of Hongseong-gun

한갑원,여민수,홍승지 충남대학교 농업과학연구소 2017 Korean Journal of Agricultural Science Vol.44 No.3

With the increasing number of migrants from urban to rural areas in Korea, Population inflow policies have helped increase the number of urban-to-rural migrants which has eased the labor shortage in rural areas.. But, there are new problems in rural areas caused by the “perception gap in regard to harmony, awareness, pride and opportunity to meet” between the urban-to-rural migrants and the original residents. The purpose of this study was to analyze the factors affecting the harmony between the urban-to-rural migrants and residents. A survey was conducted among 70 people living in Hongseong-gun in Chungcheongnam- do with an aim to come up with proposals for policies that can help resolve these social problems in the mutual understanding of urban-to-rural migrants and original residents. An ordered logit model was used to analyze the effect of the perception gap between the urban-to-rural migrants and the rural residents. The result of the survey showed that most of the urban-to-rural migrants believed that the increase in urban-to-rural migrants did not bring harmony to rural areas because of the perception gap. Based on these results, we concluded that the following three policy alternatives would be needed: first, development of urban-to-rural migrant education programs for relatively young men; second, a policy supporting various forms of community gathering in a rural society; third, diversification of urban-to-rural migrant education programs such as communication program and conflict management program, etc.

축산환경 교육에 대한 만족도와학업지속 의도에 미치는 영향 연구

한갑원,유태성,김민수,성훈기 농협대학교 협동조합경영연구소 2023 협동조합경영연구 Vol.58 No.-

To identify the influencing factors on Academic Persistence, we performed pathway model verification based on the Technology Acceptance Model on education subjects who completed the livestock environment education system. The survey participants comprised those who had completed the livestock environment education system. They were requested to respond based on their recent experience in online courses. The survey was conducted between November 10 and 17, 2022, with 1,017 studies used for final analysis. The SPSS 21.0 and AMOS 21.0 programs were used to collect data. The results of this study show that self-efficacy and social characteristics have a positive effect on perceived usefulness and expectancy alignment. Furthermore, perceived usefulness has a positive effect on academic persistence, and expectancy alignment affects perceived usefulness and academic persistence, also perceived usefulness has a significant positive effect on service satisfaction, but perceived usefulness has no effect on service satisfaction. These results confirm that the consensus of online education expectations and the perceived usefulness of completing education are essential factors in increasing academic persistence. Additionally, in order to enhance the satisfaction of the livestock environment education system and incorporate the results of the IPA to improve the level of educational content and align with expectations, it is necessary to reorganize the educational content from the perspective of the educational stakeholders. Additionally, various methods should be implemented to promote the livestock environment education system. Moreover, in order to achieve academic persistence, it is considered that content reflecting social characteristics should be changed to be consumer-centered content. 본 연구는 축산환경 교육시스템을 수료한 교육대상자를 대상으로 기술 수용모델을 기반으로 경로모형검증을 하여 학업 지속 의도에 미치는 영향요인을 파악하였다. 조사대상은 전국 축산환경 교육시스템 교육수료자이며, 최근 비대면 온라인 교육과정에 대한 수료 경험을 바탕으로 응답하도록 하였다. 조사 기간은 2022년 11월 10일부터 17일까지이며 1,017부를 최종 분석에 사용하였다. 수집된 자료는 SPSS 21.0와 AMOS 21.0 프로그램을 활용하였다. 본 연구의 분석 결과 자기효능감은 지각된 유용성과 기대일치, 사회적 특성은 지각된 유용성과 기대일치, 지각된 유용성은 학업시속, 기대일치는 지각된 유용성과 학업지속, 학업지속은 서비스만족도에 유의한 정(+)의 영향을 미치는 것으로 나타났으나, 지각된 유용성은 서비스만족도에 영향을 미치지 않은 것으로 나타났다. 이러한 결과를 통해 교육수료자들의 비대면 교육에 대한 기대일치와 지각된 유용성은 학업지속의도를 높이게 하는 주요한 요인임을 확인하였다. 아울러, 축산환경교육시스템 만족도를 높이기 위해서는 IPA결과를 수용하여 우선개선항목인 교육내용 수준향상, 기대일치를 강화하기 위해 교육대상자의 눈높이 맞는 교육내용의 개편이 필요하며 축산환경교육시스템 홍보도 다양한 방법을 추진하여야 할 것이다. 그리고, 학업지속을 위해서는 꾸준히 사회적 특성을 반영한 콘텐츠를 수요자 중심으로 바꿔야 할 것으로 여기여 진다.

농축산업의 악취, 환경오염 문제 저감을 위한 정책 개선 방안

이명규,김두환,김기연,고한종,한갑원,박재현,지민규,홍성하,김수량 한국농촌경제연구원 2019 한국농촌경제연구원 기본연구보고서 Vol.- No.-

귀농·귀촌인과 원주민과의 동화 방안에 대한 연구

한갑운 ( Han Gapun ),한갑원 ( Han Gapone ) 농협대학교 협동조합경영연구소 2018 협동조합경영연구 Vol.48 No.-

귀농·귀촌인이 늘어날 수로 원주민과의 갈등은 점점 늘어나고 있다. 과거에 농촌 인구의 증가를 위해서 귀농·귀촌인에게만 지원정책을 펼친 것이 갈등의 원인이라고 볼 수 있다. 귀농·귀촌의 목적이 다양해지고 있는 현재에 귀농을 전제로 한 지원정책의 변화가 필요하다. 최근에 와서 귀농·귀촌인과 원주민간의 갈등 문제가 사회적 문제로 나타나고 있는데 이를 해결할 정책은 아직 나타나지 않고 있다. 사회적 갈등의 문제는 한쪽만의 양보를 요구할 수 있는 사항은 아니다. 귀농인보다 귀촌인이 증가하는 현실에서 농업을 매개로한 관계 형성만으로 갈등을 해소하기란 역부족이다. 또한 고령화되어 가고 있는 농촌에 30~50대 귀농·귀촌인의 증가는 기존의 귀농·귀촌인과 원주민간의 갈등 이외에 세대 간의 갈등으로 나타날 수 있다. 이러한 갈등 요인들을 해결하기 위해서는 지자체와 원주민, 귀농·귀촌인, 갈등해소 전문가를 구성원으로 하는 갈등 관리 기구의 상설화가 필요하겠다. 또한 귀농·귀촌인에게만 교육되어졌던 갈등해소교육을 원주민에게도 제공함으로써 같은 지역민이라는 인식을 심어주어야 할 것이다. As urban-to-rural migration increases, conflicts with the migrants and rural residents have increased. In the past, the national policy was aimed at increasing the rural population and was only for urban-to-rural migration. These past policies created conflicts between the urban-to-rural migrants and the rural residents. At present, the purpose of urban-to-rural migration is diversified, making it necessary to change the past policies. Conflicts between the urban-to-rural migrants and the rural residents are developing into social problems, and there is no policy to solve the issues. As with past policies, it is difficult to solve these conflicts only by forming relationships through agriculture. To resolve these disputes, there must be a dispute resolution agency. The government should provide dispute resolution education programs for rural residents.

GIS 네트워크 분석을 활용한 폐사가축 관리방안 연구: 렌더링 처리 중심으로

이현규 ( Hyeongyu Lee ),이준희 ( Joonhee Lee ),한갑원 ( Gab-one Han ) 한국환경연구원 2021 環境政策 Vol.29 No.4

축산농가에서 발생하는 폐사가축이 적절하게 처리되지 못하면 환경적·방역적·경제적인 문제를 초래할 수 있다. 하지만 우리나라는 폐사가축의 체계적인 처리·관리 시스템 및 관련 법령이 미흡한 실정이다. 본 연구에서는 GIS 네트워크 분석 기법을 활용하여 폐사가축 렌더링 처리시설의 서비스 권역을 분석하고, 시설사용 가능여부 및 폐사가축 발생량을 기반으로 폐사가축 렌더링 처리 취약지역 선정을 통해 지역별 관리방안을 제안하고자 한다. 연구 결과, 위탁처리가 제한된 지역 중에서는 강원도 철원군이, 위탁처리가 가능한 지역 중에서는 경기도 포천시가 가장 렌더링처리가 취약한 것으로 분석되었다. 선정결과를 바탕으로 신규 처리시설 설립, 기존 처리시설 활용, 농가 및 처리업체 지원사업 등의 적절한 관리방안이 필요할 것으로 판단된다. 본 연구의 결과는 폐사가축의 지역별 적정 관리를 위한 정책제안 시 과학적 근거자료로 활용할 수 있다. 추후 폐사가축 위탁처리 제한지역 내 신규 처리시설의 적정입지 선정, 기존 소각시설(시멘트 소성로 포함) 및 가축분뇨처리시설(바이오에너지화 시설 포함)을 활용한 폐사가축 처리 관련 지역특성 분석 등 후속 연구가 필요하다. Dead animals, if left untreated on livestock farms, can cause environmental, quarantine, and economic problems. However, in South Korea, the systematic treatment and management system for dead animals and the laws that govern it are insufficient. This study analyzed the dead animal treatment service area (rendering processing facility) using the GIS network analysis technique. Areas vulnerable to the management of dead animals were selected based on the availability of facilities and the number of dead animals, and management plans for each region were proposed. The study found that Cheorwon-gun, Gangwon-do was the most vulnerable among areas where consignment processing is restricted, while Pocheon-si, Gyeonggi-do was the most vulnerable among areas where consignment processing is possible. According to regional characteristics, it is believed that appropriate management systems such as the establishment of new treatment facilities, utilization of existing treatment facilities, and treatment cost support projects are required. The results of this study can be used as a scientific basis for devising policy proposals for the effective regional management of dead animals. A follow-up study is required to determine a suitable location for a new treatment facility in an area where consignment treatment of dead animals is restricted. In addition, a study is being conducted on the treatment method of dead animals using existing incineration facilities (including cement kilns) and livestock excreta treatment facilities (including bio-energy facilities).