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RISS 인기검색어
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- 저자 : 성혜정 ( Hye Jung Sung ) (검색결과 4 건)
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보호지역 경계조정을 위한 공간의사결정지원모델 연구 -지리산 국립공원을 사례로-
성혜정 ( Hye Jung Sung ),권혁수 ( Hyuk Soo Kwon ),서창완 ( Chang Wan Seo ),박종화 ( Chong Hwa Park ) 한국환경복원기술학회 2011 한국환경복원기술학회지 Vol.14 No.3
The purpose of this study are to develop a SDSS (Spatial Decision Support System) that can incorporate diverse opinions of stakeholders related the designation of protected areas (PA), and to employ the model for the readjustment of the boundary line of the Jirisan National Park of Korea. The SDSS would lead to more rational and less controversial decision-making during the expansion or removal of PA in Korea. Research methods are as follows. Firstly, to select evaluation criteria for SDSS for PA designation by using expert interview and literature survey. Secondly, to measure their preferences on the designation of additional PA or the removal of a part of PA based on the opinions of various stakeholders such as local residents, environmental groups, or public officials. Thirdly, to produce conservation priority maps based on a multi-criteria decision making technique. The SDSS would be used to rational decision making for the expansion of PA or the release of a certain part of PA by reflecting diverse preferences on biodiversity conservation and economic interest of residents. The visualization of conservation priority maps would also increase the efficiency of such decision making processes. The evaluation criteria for the expansion of PA for biodiversity conservation includes vegetation conservation value, wildlife conservation value, and the habitats of key species. The evaluation criteria for the removal of PA includes the proximity to roads and the boundary of PA, land use types, and conservation zoning of the PA. Preference weights are based on data collected from the Jirisan National Park. Both the conservation priority and removal priority maps are based on land parcels so that property rights of all parcels would be correctly represented.
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김영일(Kim, Young-Il),성혜정(Sung, Hye-Jung),김동관(Kim, Dong-Kwan),김호수(Kim, Ho-Soo) 대한건축학회 2024 대한건축학회 학술발표대회 논문집 Vol.44 No.1
The response of the underground structure to the earthquake tends to be very different from that of the ground structure affected by the natural cycle. Underground structures have displacement similar to ground vibration because they cannot vibrate freely due to the surrounding ground. As the analysis method according to this, it is recommended to use the response displacement method, which can be interpreted only as the relationship between the rigidity and the load of the structure. Therefore, in this study, an experiment was conducted to find out the rigidity and behavior of underground structures of various sizes using the response displacement method. This study proposes a simplified model that can predict the rigidity and behavior of the actual structure by comparing the rigidity and behavior of the structure appearing in the existing 3D model with a simplified 2D model. Structural analysis was performed by selecting a structure with four conditions. As a result of the experiment, it was found that the displacement generated in the 2D structure increased by about 30-40% compared to the displacement in the existing 3D structure. In other words, it was judged that the structure can be designed more safely if the structural design is carried out based on the 2D structure.
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