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Storm Water Management Modeling을 활용한 LID 기반 물순환 산업단지 토지이용 기법개발과 Bio-Polymer Soil 적용 연구 KCI 등재
Development Method for Water Circulation Industrial Land Using Storm Water Management Modeling Based on Low Impact Development and Application of Bio-polymer Soil to Industrial Land
pp.49-57
In this study, the land use is analyzed by using the SWMM-LID (Low Impact Development) program to minimize the environmental damage caused by the development. In order to effectively utilize pre - development hydrological conditions, we analyzed the land use of existing industrial complex. The study areas selected were a completed industrial complex and an ongoing industrial complex in order to effectively identify the characteristics of the industrial complex and the water circulation system. Numerical simulation used SWMM-LID to enable quantitative hydrological impact assessment of penetration, storage facilities and LID planning elements. In the case of natural conditions, the infiltration amount was 16.3% and 1.5% of the total rainfall at B, C point, respectively. However, after applying the existing land use plan, the infiltration amount at point B was 12.1% and at point C was 3.9 %. In the case of point B, the amount of infiltration decreased due to the development of greenery as an impervious site. On the other hand, the amount of infiltration at point C increased as the existing industrial complex was replaced by greenery. Therefore, high infiltration amount can be secured when land use plan is redeveloped in green areas or parks in areas where the permeability coefficient is high according to the ground conditions in the complex. Two types of bio-polymer soil were developed to increase the LID effect and were tested to compare typical soil with these bio-polymer soils.
2. LID기반의 물순환산업단지
3. 연구대상 산업단지 선정 및 분석
3.1 검단일반지방산업단지
3.2 석문국가산업단지
3.3 LID 산업단지 적용 방안
4. SWMM을 활용한 모델링
4.1 LID적용 지역 선정
4.2 모니터링단지 유출 특성 분석
4.3 모니터링 결과
4.4 모니터링단지 유역특성인자 구축
5. SWMM 모의 및 분석 결과
6. Bio-polymer 개발 및 LID영향 분석
7. 결 론
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