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[제3호] 2021년 1월 제 3호 삼안기술지 2021. 1. 4. 15:24
[20년07월] 7. 인천시 도시복원하천 장수천의 저서성대형무척추동물의 군집구조에 관한 연구 2020. 7. 17. 16:29 The purpose of this study is to investigate the effects of the natural river conservation work and to find remedies for them, targeting Jangsu-cheon with high frequency of use by citizens among the rivers in Incheon Metroplitan City, Korea; for this, this study conducted investigations and analyses of Jangsu-cheon completed in December, 2008. As a result of investigating 3 spots for the water sy..
[20년07월] 6. 북한철도 연결을 위한 노반 건설기준 제･개정 연구 2020. 7. 17. 15:52 The purpose of this study is to prepare a draft and amendment(draft) of current railroad construction standards by examining the major effects of North Korea's low-temperature climate on the roadbed structures such as earthworks, tunnels, and bridges in preparation for connection to the North Korea railway. The range of bridge temperature variation is defined as -30°C to +50°C in the domestic ra..
[20년07월] 5. 수차 및 펌프-수차의 현장 성능시험의 불확실성에 대한 고찰 2020. 7. 16. 13:53 Field acceptance test for hydraulic turbines and pumps-turbines shall be performed to verify the hydraulic turbine performance after installation of hydro power plant. If the test results fail to meet the performance guarantee value required in the technical specifications of the Contract, the Supplier shall pay to Customer the liquidated damages for non-performance, which may arise an argument ..
[20년07월] 4. 그린인프라의 미세먼지 저감효과 확대방안 연구 2020. 7. 16. 13:51 In this study, to understand the green infrastructure and fine dust reduction measures in cities more clearly, we understand the concept of green infrastructure and review recent cases of green infrastructure expansion in domestic and foreign cities and studies related to fine dust reduction. The objective is to find out practical practices and expansion plans that can be applied in Green Infras..

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