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이상진 ( Sang Jin Lee ),박관수 ( Gwan Soo Park ),김동일 ( Dong Il Kim ),이동근 ( Dong Kun Lee ),길승호 ( Sung Ho Kil ),장성완 ( Seong Wan Jamh ),박범환 ( Beom Hwan Park ),윤준영 ( Jun Young Yun ),장관우 ( Kwan Woo Jang ),이호영 ( 한국환경복원기술학회 2013 한국환경복원기술학회지 Vol.16 No.1
This study was to provide the base data on the status of vegetations and soils in green roofs by analyzing the soil and vegetation characteristics of 4 green roofs in Dongguk University in September 2012. Sanglokwon(SW), Dongguk Hall(DH), University Library(UL), and Information and Culture Hall P(IC) were established in 2005, 2008, 2009, and 2010, respectively. The areas of green roofs were 700m2, 2,300m2, 1240m2, and 640m2 in SW, DH, UL, and IC respectively. The investigated floras of vascular plants were 26 families, 55 genera, 65 species in Snglokwon(SW), 53 families, 99★ genera, 112 species in Dongguk Hall(DH), 43 families, 77 genera, 84 species in University Library(UL), and 41 families, 71 genera, 75 species in Information and Culture Hall P(IC), respectively. A positive correlation is shown between the number of plant species and planting area. Total nitrogen, organic matter, and potassium in soil have positive correlation with the number of plant species. The number of plant species was proportional to area and increased more than twice after planting. About a quarter of the invaded plants (including native and naturalized species) were naturalized plants. The total soil depths including vegetation soil and drainage soil at SW, DH, UL. and IC were 20cm, 10cm, 10cm, and 8cm, respectively, The depths of vegetation soil at SW, DH. UL, and IC were <7cm, <3cm, <2cm, and <2cm respectively. The soil pH in vegetation soil ranged from 5.22 to 5.36, and from 6.13 to 6.39 in drainage soil. Available-P concentration ranged from 10.17 to 18977rng/kg in vegetation soil and from 6.70 to 81.17mg/kg in drainage soil. Carbon concentration in vegetation soil ranged from 2.93 to 9.70%, and 2.93 to 9.70% in drainage soil. Carbon contents in 20cm, 10cm, 10cm, and 8cm soil depths were 2.62kg/m2, l.89kg/m2, 0.SOkg/m2, and 0.53kg/rn2 at SW, DH, UL, and IC, respectively.
윤준영(Jun-Young Yoon),박관수(Gwan-Soo Park),김세빈(Se-Bin Kim),이준우(Jun-Woo Lee),성용주(Yong-Joo Sung),이상진(Sang-Jin Lee),박범환(Beom-Hwan Park),장관우(Gwan-Woo Jang) 충남대학교 농업과학연구소 2013 농업과학연구 Vol.40 No.1
Official Development Assistance(ODA) in forestry sector has been implemented for about 60 years after the second world war. Forestry aid is getting important due to its role to play as a practical methodology of Millenium Development Goals(MDGs). Korea has conducted ODA in forestry in 22 developing countries since 2005. However its contents are mostly focused on environment conservation by plantation. In the other hands, the other donor countries try to eradicate poverty of people who are dependent on forestry, environment conservation and etc in MDGs by means of ODA in forestry. Swiss, Germany, Japan, UK, and the other donor counties found out without taking account of forest dependent people who are supposed to manage 22% of developing countries"s forest, forestry aid could not be successful. The direction of Korean ODA in forestry need to change in order to meet the current movement of International ODA. For this, Korea should develop various contents of forestry aids like CF (Community Forestry) project which the donor countries with long history of forestry aids have implemented in many ways.
대전광역시 옥상녹화 지역의 식생현황 및 토양환경 특성에 관한 연구
이상진(Sang-Jin Lee),박관수(Gwan-Soo Park),이동근(Dong-Kun Lee),장성완(Seong-Wan Jang),박범환(Beom-Hwan Park),이항구(Hang-Goo Lee),윤준영(Joon-Young Yun),장관우(Kwan-woo Jang),이승우(Seung-Woo Lee),이호영(Ho-Young Lee),권오정(Oh-Jung 충남대학교 농업과학연구소 2011 농업과학연구 Vol.38 No.4
This study was to analyze the soil environmental characteristics and vegetation status of green roof in Daejeon Metropolitan City. The investigated floras of vascular plants are 17 families, 26 genera, 28 species in Seo-Gu Daejeon District Office Building (SG), 25 families, 49 genera, 56 species in Galma Public Library (GP), and 34 families, 57 genera, 60 species in Daejeon City Hall (DC) respectively. Although the larger area shows the more numbers of species in introduced plants and naturalized plant, the naturalized plant ratios were similar with each other. They were 10.71%, 10.71%, and 11.67% at SG, GP, and DC respectively. As a result of analysis on soil physical property, soil depths including vegetation soil and drainage soil of 3 green roofs were 30cm. The depths of vegetation soil at SG, GP, and DC were 0∼8cm, 0∼10cm, 0∼10cm respectively. As a results of soil chemical properties of our study, soil pH of vegetation soil and drainage soil were a range of 6.42 and 7.43, and a range of 6.55 and 7.43 on the average respectively. Available-P contents of vegetation soil and drainage soil were a range of 153.33 and 366.33mg/kg, and a range of 136.67 and 242.67 mg/kg which is very high, respectively. Carbon contents in soil at vegetation soil and drainage soil were a range of 3.16 and 6.38%, and a range of 1.63 and 2.47% respectively. Carbon storage per square meter within 30 cm were 2.76 kg, 2.99 kg, and 3.66 kg at SG, GP, and DC respectively.
서울여자대학교 옥상녹화 지역의 식물 종 증감 및 토양환경 특성 변화
이상진 ( Sang Jin Lee ),박관수 ( Gwan Soo Park ),이동근 ( Dong Kun Lee ),이은희 ( Eun Heui Lee ),장성완 ( Seong Wan Jang ),김명희 ( Myeoung Hee Kim ),길승호 ( Sung Ho Kil ),이항구 ( Hang Goo Lee ),장관우 ( Kwan Woo Jang ),박범환 ( 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2013 한국환경복원기술학회지 Vol.16 No.6
This study was carried out to investigate the changes of plant species and soil physicochemical properties on green roofs established at Seoul Women`s University in 2005, 2006 and 2007. The plant species and soil properties were investigated in 2013. The areas of green roof sites ranged 90~100m2. There were floras of vascular plants of 12 families, 20 genera and 22 species in the 2005 site, 24 families, 37 genera and 38 species in the 2006 site, 14 families, 27 genera and 31 species in the 2007 site. The total number of plant species decreased in 2005 and 2006 sites and increased in the 2007 site established. High proportion of dispersal type was barochory in the 2005 and 2006 site, and autochory in the 2007 site. And the proportion of the compositae family was high in the introduced plants over the sites for the all study sites. Average pH and organic matter concentration of green roof soil were ranged from 5.25 to 5.96 and 7.17 to 8.96% in study sites. The organic matter concentration and pH of green roof soil were lower in 2013 than in the three establishment years. Carbon concentration of green roof soil in the three study sites were ranged from 4.16 to 5.30% and total soil carbon in 10cm depth were ranged from 1.57 to 1.98kg/m2.