일본(日本)에서 계류변(溪流邊)의 환경복원(環境復元) 발전전략(發展戰略)(V) -한국적(韓國的) 적용(適用)을 중심(中心)으로-

박재현,우보명,권태호,이헌호,Park, Jae-Hyeon,Woo, Bo-Myeong,Kwon, Tae-Ho,Lee, Heon-Ho 한국환경복원기술학회 2001 한국환경복원기술학회지 Vol.4 No.1

The objective of this study was to introduce the current status and development strategy for the environmental restoration of stream side in Japan, and to consider the methodology which could be effectively applied to the environmental restoration of stream side in Korea. 1. We should establish a new paradigm of forest conservation and erosion control which can emphasize the restoration of the stream side ecosystem and reduce soil movement in the areas. Also, in the past, the objective of forest conservation and erosion control was to fix soil by constructing permanent structures. The direction of future forest conservation and erosion control needs to be new forest conservation and erosion control technology to prevent large scale soil movement but allow small scale soil movement to conserve sound ecosystem and biotic habitats. 2. In the past, the goal of forest conservation and erosion control planning was to fix the amount of soil movement by constructing permanent facilities. Forest conservation and erosion control planning in the future needs to change the techniques which could prevent soil movement from large scale of soil disasters, but allow soil movement effectively to a small and middle scale's soil movement. Also, it is considered to change erosion control dams from non passing type to passing type. 3. In the point of ecological conservation aspects, we should evaluate the effects of new forest conservation and erosion control methods which are emphasized on the restoration of the stream side ecosystem. Also, forest conservation and erosion control construction projects for restoring stream and river ecosystem should be planned for perfectly restorating their ecosystems by the way of sustainable maintenance and management. 4. The restoration direction of stream and river ecosystems needs to be restoring the diversity of small geographies such as waterway, shoal and puddles rather than flattening stream bed. And the restoration of the stream side ecosystem should provide continuity of the stream side environment which allows desirable biological habitats, and environmentally sound facilities to harmonize with the environment.

농촌지역 소택형습지의 생육환경에 따른 저서성대형무척추동물 군집 특성

손진관 ( Jin Kwan Son ),김남춘 ( Nam Choon Kim ),김미희 ( Mi Heui Kim ),강방훈 ( Bang Hun Kang ) 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2012 한국환경복원기술학회지 Vol.15 No.5

대체서식지 조성 현황 및 개선방안 연구 - 환경영향평가 대상 사업을 중심으로 -

심윤진 ( Shim Yun-jin ),정규종 ( Jung Gyu-jong ),어양준 ( Eo Yang-joon ),유윤진 ( Ryu Yoon-jin ),박현경 ( Park Hyun-kyung ),김동환 ( Kim Dong-hwan ),조영호 ( Cho Young-ho ),윤주덕 ( Yoon Ju-duk ),우승현 ( Woo Seung-hyun ),박수곤 ( 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2018 한국환경복원기술학회지 Vol.21 No.2

The intensive habitats loss of natural organisms as a consequence of anthropogenic activities has lead to the use of alternative habitats for species conservation. We reviewed the current status of alternative habitats and suggest the improvement of alternative habitats. Most of alternative habitats regarded in this study are not following the pre-arranged consultation at environmental impact assessment. These alternative habitats are rendered useless due to the insufficient consideration of ecological characteristics of species and lack of detailed plans. A number of alternative habitats are influenced by disturbance such as environmental pollution and construction. Post-monitoring of alternative habitats are needed to estimate immigration rate of species. Post management is also needed to assess the status of population stability. Overall, low effectiveness of alternative habitats is presented in this study. According to the status survey, methods for improvement of alternative habitats are required such as detailed guidelines, establishment of post-monitoring system, improvement of habitat restoration techniques, and guidelines for management and operation of alternative habitats.

도시 내 육상 생물종 모니터링을 위한 환경DNA 리뷰 및 적용

김휘문 ( Kim Whee-moon ),김성열 ( Kim Seoung-yeal ),박일수 ( Park Il-su ),이현정 ( Lee Hyun-jung ),김경태 ( Kim Kyeong-tae ),김영 ( Kim Young ),김혜정 ( Kim Hye-joung ),곽민호 ( Kwak Min-ho ),임태양 ( Lim Tae-yang ),박찬 ( Park 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2020 한국환경복원기술학회지 Vol.23 No.2

Scientific trust and quantification of traditional species investigation and results that have been used in ecology for decades has always been a problem and concern for ecologists. Global ecologists have proposed DNA-based species investigation studies to find answers to problems. In this study, we reviewed the global trend of research on environmental DNA(eDNA), which is a method for monitoring species by detecting DNA of organisms naturally mixed in environmental samples such as water, soil, and feces. The first eDNA research confirmed the possibility of species investigation at the molecular level, and commercialization of NGS(Next Generation Sequencing) and DNA metabarcoding elicits efficient and quantitative species investigation results, and eDNA research is increasing in the filed of ecology. In this study, mammals and birds were detected using MiMammal universal primers from 23 samples(3 natural reserves; 20 water bowls) out of 4 patches to verify eDNA for urban ecosystems in Suwon, and eDNA was verified by performing camera trapping and field survey. Most terrestrial species were detected through eDNA, and particularly, mice(Mus musculus), and Vinous-throated Parrotbill (Sinosuthora webbiana) were identified only with eDNA, It has been confirmed to be highly effective by investigating techniques for small and internal species. However, due to the lack of resolution of the primer, weasels(Mustela sibirica) and squirrels(Melanochromis auratus) were not detected, and it was confirmed that the traditional investigation method was effective only for a few species, such as Mogera robusta(Mogera robusta). Therefore, it is judged that the effects of species investigation can be maximized only when eDNA is combined with traditional field survey and Camera trapping to complement each other.

국립백두대간수목원 꼬리진달래 자생지 환경특성 및 보전방안

정보광 ( Chung Bo-kwang ),강신구 ( Gang Sin-gu ),배준규 ( Bae Jun-gyu ),김재현 ( Kim Jae-hyeon ),이주영 ( Lee Juyoung ),장정원 ( Chang Jeong-won ),이상현 ( Lee Sang-hyun ),이영수 ( Lee Yeong-su ),안민우 ( An Min-woo ),김기송 ( Kim 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2016 한국환경복원기술학회지 Vol.19 No.6

This research was performed for the purpose of providing useful and base data and preservation strategy of growth characteristics of Rhododendron micranthum. From the result of research, wild growth area of Rhododendron micranthum was discovered near steep forest road on 695∼901m in altitude above sea level of Baekdu-daegan National Arboretum. Vegetation colony structure of SiteⅠwas resulted in Pinus densiflora(tree stratum M.I.P.=45.3%) is dominants, Betula schmidtii(arborescent M.I.P.=9.8%) is second dominant, and SiteⅢ resulted in Pinus densiflora(tree stratum M.I.P.=30.5%) is dominants, Betula schmidtii(arborescent M.I.P.=10.3%) is second dominant. SiteⅡ resulted in Betula schmidtii(arborescent M.I.P.=30.4%) is dominants and Pinus densiflora tree(tree stratum M.I.P.=8.3%) is second dominants. For herbs, it was researched that the rate of one year herb of chrysanthemum family(10), rice family(3), sedge(2) was higher than near forest area. Among Species diversity index, that of Shannon was in range of 0.7348∼1.1090. After comparing this with similar area, this value was relatively low. Dominance analysis result was analyzed that various groups are evenly distributed. Monthly highest average temperature is 23.9° in Site A and Site B, and monthly lowest average temperature is -4.5℃ in SiteⅠand -4.7℃ in SiteⅡ. Monthly maximum average humidity is 85.6% in SiteⅠand 83.2% in SiteⅡ. Monthly minimum average humidity is 60.9% in SiteⅠand 60.8% in SiteⅡand it showed that these 2 area are located far away but have similar temperature and humidity characteristic and climate environment is similar. It was analyzed that humidity is high with the result of annual average humidity is over 60%. In growth characteristic, it showed that doubt damage of Stephanitis pyrioides, exposure of roots, peeled bark was discovered and supplement on this is urgent.

입지 환경 인자를 이용한 DMZ 남측 철책선 주변 훼손지 유형화

박기쁨 ( Bak Gi-ppeum ),김상준 ( Kim Sang-jun ),이아영 ( Lee Ah-young ),김동학 ( Kim Dong-hak ),유승봉 ( Yu Seung-bong ) 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2021 한국환경복원기술학회지 Vol.24 No.2

Restoration of DMZ has come up with the discussion on the peaceful use of the DMZ and the conservation plan of the army. In this study, we aim to identify soil characteristics of 108 sites to figure out environmental conditions around the iron fence of DMZ where vegetation has been removed repeatedly. Based on the soil characteristics and climate variables, hierarchy clustering was performed to categorize sites. As a result, we categorized 108 sites into 4 types: middle elevation region, lowland, East coast lowland, other areas. Group of ‘other area’ is only high in nutrient and clay proportion. Others are in igneous rock and metamorphic rocks with a high proportion of sand and lower nutrients than the optimum range of growth in Korean forest soil. The middle elevation region has a high altitude, low temperature. The east coast lowland has a high temperature in January and low precipitation. The lowland has a low altitude and high temperature. This category provides the environmental condition around the DMZ fence and can be used to select plants for restoration. The restoration project around the DMZ iron fence should satisfy the security of military plans, which means that functional restoration is prior to ecological restoration such as vegetation management under a power line. Additionally, improvement of soil quality and surface stability through restoration projects is required to enhance the resilience of the ecosystem in DMZ.

작동하는 복합환경조절장치 및 녹색기반시설로서 조경

성종상 ( Jong Sang Sung ) 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2012 한국환경복원기술학회지 Vol.15 No.2

Landscape space can and should play as a multi-functional agent: healing contaminated soil, reducing natural hazards, supporting living things, making comfortable environment for human, and appealing to human aesthetics, etc. This article aims to show the possibility and role of landscape space as such agent. In landscape design for National Marine Biology Resource Institute, distributed rain water treatment system and rain gardens are introduced to replace a mono-functioning large detention pond which was suggested by disaster impact assesment. Phytoremediation and vegetation filtering system with muti-cell wetlands are also adapted to heal the contaminated soil. This kind of landscape as a ``living machine`` which can play as an operational control utility of multi-environment and thus can be combined effectively into green infrastructure is important for post-industrial city, especially in an era of climate change.

환경영향평가 대상사업에 적용가능한 생태면적률 지표 평가체계 개선

이관규 ( Gwan Gyu Lee ),이상혁 ( Sang Hyuk Lee ),김경호 ( Gyung Ho Kim ),이정환 ( Jung Hwan Lee ) 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2011 한국환경복원기술학회지 Vol.14 No.5

Since the government of Korea (Ministry of Environment, MOE) introduced the policy applying ``Biotope-Area-Ratio-Indicator (BARI)`` to huge residential land developments which Environmental Impact Assessment (EIA) should be performed, MOE has come to have the necessity to apply the indicator concretely at the stage of Prior Environment Review System (PERS) and EIA in various types of large scale land development projects. This study was conducted with the aim of supporting the application of BARI and related decision making in various other types of EIA projects as well as residential development projects through remodeling the system to apply the indicator of the past. Through the analysis of the problems in applying the past BARI and experimental appraisals to 11 types of EIA projects, the results and implications as follows were drawn. First, it`s possible to extend the range of applications of BARI, which has been applied to only residential land development project, to all kinds of projects with area-typed land use pattern out of environmental impact assessment target projects. Second, it`s also possible to set a target value into which regional characteristics and differences among locational properties are reflected. In addition, it`s come to be able to differentially apply the target value of BARI according to the condition of the existing site. Third, it`s improved to be able to suggest a macroscopic target value at the stage of PERS and to set detailed target values in each detailed land use at the stage of EIA. The key point underlies inducing methodology to determine target values to secure more permeable land coverage ratio for detailed land use patterns at the stage of EIA by making it possible to calculate BARI of the present land cover condition of the EIA target projects.

댐체 비탈면 녹화지역의 수목 생장 및 토양환경 특성에 관한 연구

반권수 ( Bahn¸ Gwon-soo ) 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2021 한국환경복원기술학회지 Vol.24 No.3

In this study, the characteristics of tree growth and soil environment were analyzed at 5 sites that had been planted on the back slope of dam for more than 15 years in Korea. First, as a result of investigating the growth of 15 trees planted on the back slope of the dam, the average height was 10.6m, diameter at roots was 27.3cm, and DBH was 22.9cm, showing good growth status of most of the trees. In particular, the growth levels of pine, hackberry, and oak were similar or better than those of general forests and artificial ground. As a result of excavating and investigating the roots of trees, horizontal roots grew well in the left and right directions of the back slope of the dam, and the growth of vertical roots was insufficient. Currently, the roots of trees do not directly affect dam safety, but they may continue to grow in the long term and interfere with dam management. Second, the physicochemical characteristics of the soil on the back slope of dam were generally above the intermediate level in terms of landscape design standards, and were similar to those of the domestic forest soil. Therefore, although it was judged to be suitable for plant growth, isolation of the site, soil acidification, and nutrient imbalance may affect tree growth and forest health in the long term. Through this study, it was possible to confirm the potential and applicability of planting area on the back slope of dam as an ecological base. Continuous monitoring is required for safety management and ecological value of dams in the future, and through this, it will be possible to secure the feasibility of planting trees on the slopes of new or existing dams and improving management.

인터넷 환경조경매체의 서비스 품질 및 만족도 연구 - 전문포털사이트 라펜트를 중심으로 -

최자호 ( Choi Ja-ho ),구본학 ( Koo Bon-hak ) 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2016 한국환경복원기술학회지 Vol.19 No.5

The first objective of this study is to verify diverse responses of users of internet landscape architecture media to service quality. Second, the degree of value and evaluation of service users is understood. Third, the general relation between users` importance/achievement response and overall satisfaction is analyzed. Thus, the general relation between users` response and satisfaction is analyzed. It aims to contribute to the suggestion of basic data for the development of internet media in the landscape architecture area The results of this study are like following. First, there were significant differences in expect and performance responses depending on ‘age` among demographic variables, and ‘academic background` and ‘work` among socioeconomic variables. Second, the influence of service quality on satisfaction was verified as significantly positive(+). Especially, the influence of appearance showing low importance and achievement was the most noticeably shown, so that it was analyzed as the most efficient progress. Third, the determinant of satisfaction was shown differently depending on ‘age` among demographic variables and ‘work` among socioeconomic variables.