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      • 구 안동시역에 분포하는 춘계 귀화식물군락의 식물사회학적 연구

        송종석,이장순,안상흥 安東大學校 農業科學技術硏究所 1998 農業科學技術 硏究論文集 Vol.5 No.-

        본 연구는 식물사회학적 방법에 의해 구 안동시역에 분포하는 춘계 귀화식물군락을 유형화하고 그 환경조건을 해석하기 위해 실시하였다. 구 안동시는 분지에 주택과 상가가 밀집하고 있어서 공터의 귀화식물군락은 많지 않았다. 따라서 본 연구에서는 도시부의 귀화식물의 전파경로에 있어서 중심적인 역할을 하고 있다고 생각되는 도로변 귀화식물군락을 주된 조사대상으로 하였으며, 공터에 출현하는 귀화식물군락은 소수 포함하였다. 군락을 분류한 결과 6군락 2하위단위를 식별하였다. A. 털빕새귀리군락(Bromus tectorum community) A-a. 참새귀리하위군락(Bromus japonicus subcommunity), A-b. 쌀새하위군락(Melica onoei subcommunity), B. 왕포아풀군락(Poa pratensis community), C. 소리쟁이군락(Rumex crispus community), D.큰달맞이꽃군락(Oenothera lamarckiana community), E. 돼지풀군락(Ambrosia artemisiifolia var. elatior community), F. 묵밭소리쟁이군락(Rumex conglomeratus community). 이상의 군락을 구성하는 총 식물 분류군은 31과 86속 101종 13변종이고, 이 중 귀화식물의 분류군은 8과 21속 24종 1변종이었다. 모든 조사구를 BC서열법 (Bray and Curtis, 1957)에 따라 서열화한 결과는 대체로 식물사회학적 표조작에 의해 얻어진 식생구분에 따라 분리되었다. 또 종간결합 관계도 검토하였다. 한편, 각 군락별 귀화율은 교통량이 비교적 많고 산업도로적 성격이 강한 도로변에서 높은 값을 나타내었으며, 반면에 교통량이 비교적 적고 전원적인 도로변에서는 다소 낮게 나타났다. 이처럼 귀화율의 계산 결과는 귀화식물의 번무와 인간에 의한 환경압과의 관계를 해석하는데 유효하였다. 끝으로 군락 사이의 종다양성을 비교, 검토하였으며, 또 귀화식물의 경제적 유용성을 살펴보았다. The present study was undertaken to classify and describe the spring naturalized plant communities in old-Andong city by the methodology of the ZM school of phytosociology. As a result, the vegetation was classified into the six communities and two subcommunities : A. Bromus tectorum community A-a. Bromus japonicus subcommunity, A-b. Melica onoei subcommunity ; B. Poa pratensis community ; C. Rumex crispus community ; D. Oenothera lamarckiana community ; E. Ambrosia artemisiifolia var. eiatior community ; F. Rumex conglomeratus community. The total taxa of the naturalized plant communities consisted of 31families, 86genus, 114species and 13 varieties. Of which the taxa of the naturalized plant species consisted of 8families, 21genus, 25species and 1variety. The result of BC ordination revealed that the plots suveyed were arranged according largely to the vegetation units of the communities. Also the interspecific affinity was examined by an analysis of interspecific association and the main component species in the communities were divided into two groups. The naturalized rate was higher in the communitise affected by strong human impacts, while was lower in the communities affected relatively less by human impacts. Lastly the possibility of the economical use of the naturalized plant species was discussed in the Present paper.

      • 西歐 都市形態의 變遷에 關한 時代別 分類와 우리나라 都市形態에 關한 考察

        宋種奭 연세대학교 대학원 1967 延世論叢 Vol.5 No.1

        In this urban research project in comparing Europe with Korea, I'm able to find that European urban physical forms were clearly reflected upon them by their fired settlement which has various improved types of economic, religious, political and other social background situations. They had experienced to build as well as destruct of many urban types such as temple, autocrate, chronological democraticism, colonialism, empire, cathedral, guild, renaissance, baroque and functional industry in their ages. In other hand in Korea, it has not so many types as Europe as because of its poor and under-developed economic and political improvement in social settlement. As shown in this research project, from ancient times to the 19th century, oriental classic prototype of old Chinese empire city pattern which is not functional but symbolic has applied for the great part of Korean urban forms throughout her long history. In modern urban reconstruction field of Korea, we neede not to follow such simple core megalopolis design method which present urban chaos is entirely derived from Europe since the 19th century. In my own private opinion, we must bear concerned great demand for national planning and new urban development and design forms should be joined all over the land with adaption to neighborhood unit types which can bring some practical benefit to them. It will also contribute economic development and social welfare to the country and her people.

      • SCOPUSKCI등재

        한국의 경작지 및 휴경지의 잡초군락에 대한 식물사회학적 연구

        송종석 한국생태학회 1997 Journal of Ecology and Environment Vol.20 No.3

        The present study was undertaken to classify and describe the weed communities of the fields in Korea by methods of the ZM school of phytosociology. On the basis of the data obtained, the following vegetation units were recognized: A. summer weed community of rice field A-1. Oryzetea sativae: Sagittario-Monochorietum, A-2. Lemnetea minoris: Lemna paucicostata-Spirodela polyrrhiza community B. spring weed community of rice field B-1. Bidentetea tripartitae: Stellario-Ranunculetum cantoniensis C. summer weed community of arable land C-1. Chenopodietea Pinellio ternatae-Euphorbietum pseudochamaesyceslsynonym: Acalypho australis-Digirietum pectiniformis and Cephalonoploso segetti-Geranietum eriostemonii of North Korea in Dostal다 et al.(1990)] and Phyllantho urinariae-Lindernietum crustaceae D. weed community of fallow field D-1. Erigeron sumatrensis-Erigeron anmus community, D-2. Digitaria adscendens-Portulaca oleracea community, D-3. Chenopodium album community, and D-4. Erigeron canadensis-Erigeron annuus community. Generally compared to the Korean Peninsula, the weed communities in the fields of Cheju Island is much plentiful in their species composition.

      • 小住宅을 爲한 效率的인 暖房設備開發에 관한 硏究

        宋鍾奭 연세대학교 대학원 1975 延世論叢 Vol.12 No.2

        With regard to an efficient heating system with low cost maintenance in small houses in Korea, generaly consideration is given to the comprehensive relaticonship of the use of room space, insulation materials method, fuel capacity, heating cost and heating with the control technics. The author has reached the following conclusions from this research. 1. There need to be three stages (intensities) of heating supply from Oct. to Apr. every year in Korea. 2. Smokeless coal (Muyentan) is the most adaptable heating fuel in cost and heating capacity. Compared with others, for the hot air floor heating system development proposed by the author. 3. The new insulation structure development proposed by the author with heating transfer coefficient values (=K) of 0.7~0.5 for coating, 1.8∼2.0 for outside wall, 1.8∼2.0 for fixed windows, and 0.5~1.0 for floors This kind of combined insulation structure could reduce the needed heating energy supply by 30% with the same temperature inside of the house. 4. Planning for separate use of space in day and night hours (for example 1st. floor use in the daytime for living and dinning and 2nd. floor use at night for sleeping) could make more efficient use of heat energy at low cost, also such saving in building area will contribute to enjoyment by allowing larger outdoor space. 5. The hot air heating source facility should be set up in the center part of the 1st. floor near the kitchen, so that heat will be more efficiently supplied for both heating and cooking with minimum heat loss. 6. Most of rooms should be planned to face south to get sun heat, which has the advantage of saving up to about 25% of the heat supply energy 7. The Basic concept of an efficient heating system for small houses is indicated by the attached Plan and section diagrams, to be easily available for practice planning of new better house development in Korea.

      • Cluster Modular Planning에 의한 住宅計劃硏究와 그 工法에 따르는 所要工費比較에 關한 考察

        宋鍾奭 연세대학교 대학원 1971 延世論叢 Vol.8 No.1

        Author has compared a cluster modular house (own design) with the most popular housing plans in Korea during recent five years, and found that the cluster modular house shelved the higher superiority in the space saving and requiring the cost of construction. In the plan, author has provided a rural type of single story and urban style of two stories for the houses of middle class income and a type of single story for the low income class house. The former can extend the space from 10.2 to 20.4 pyong and later can enlarge the space from 5.1 to 15.3 pyong, from these selection can be freely made, according to the space and area sites. The several illustrations are made in a sight to show the clear comparative study on the advantages and disadvantages of every section of the houses and expenses, such has roof, floor, and detail of door and window, which has adopted CM.P. The designed modular house has saved much of the building costs using by highly modernized materials and equipments for sanitary, heating and pipings. The purpose of this study is to solve the housing troubles in Korea with the practical improvement on less expenses, and the more standardized mass production, having the better conveniences and varieties of perfact housing attachments.

      • 한국 경북 청송 일대의 식생에 대한 식물사회학적 연구

        송종석 안동대학교 농업과학기술연구소 2000 農業科學技術 硏究論文集 Vol.7 No.-

        청송지역에서 자연성이 높은 삼림식생과 하천변 식생이 식물사회학적 관점에서 조사되었다. 교목층의 우점도에 기력을 두어 그 삼림식생은 19군락으로 구분되었다. 연구지역에 널리 분포하는 하천변 식생에 대해선 초원성군락에 대해 3군락을, 관목성군락에 대해 1군락을 확인하였다. 현 연구를 바탕으로 연구지역의 자연보존을 논하였다. The forest and riverside vegetation having a higher natural degree in Cheongsong area, Kyongbuk Province, Korea were investigated from a viewpoint of phytosociology. The forest vegetation was classified into the nineteen communities on the basis of the dominant trees in the tree layer. Also the riverside vegetation distributed widely in the study area was confirmed as three grassland communities and one shrubby community. Based on the present study, the nature conservation of the study area was discussed.

      • KCI등재

        대구, 구미, 김천 시역의 팔공산, 금완, 황악산에 분포하는 참나무류 삼림의 식물사회학적 연구

        송종석,노광수,정화숙,송승달 한국환경생태학회 1999 한국환경생태학회지 Vol.13 No.3

        본 연구는 서열법(교호평균법)과 ZM학파의 식물사회학적 연구방법에 의해 대구, 구미, 김천 근처의 팔공산, 금오산, 황악산 일대의 참나무류 삼림을 분류하고 그 환경조건을 해석할 목적으로 실시되었다 교호평균법에서 추출된 stand의 제 1축상의 종의 배열은 식물사회학적 군락분류의 표징종이나 식별종의 후보 종군을 추출하는데 매우 효과적이었다. 이결과와 타지역과 본 연구지역의 낙엽수림의 조성을 비교 검토한 결과 이하의 2군집, 1군락, 2아군집을 식별하였다. 너도밤나무군강(Fagetea crenatae Miyawaki et al. 1968) ; 당단풍-신갈나무목(Acero-Quercetalia mongolicae Song 1988); 조록싸리-졸참나무군단(Lespedezo-Quercion ser-1-1 때죽나무아군집(Styracetosum japonicae subassoc. nov) 1-2 전형아군집(typicum subassoc. ) (Ainsliaeo-Quercetum mongolicae assoc. nov.) 3. 신갈나무-시닥나무군락(Quercus mongolica-Acer teschonoskii var, rubripes community) 본연구에서 식별된 군단은 우리나라의 냉온대 낙엽활엽수림의 북부형과 남부형에 대응하는 것으로 해석되었다. 서열법에 의해 계산된 제 1축과 제2축상에의 stand의 배열은 인위와 해발과 같은 환경경도상의 계열을 나타내었다. 이상의 연구와 함께 본 연구와 관련되는 사항으로 우리나라의 냉온대림의 군락분류학적 문제점을 종조성론의 입장에서 논하였다.

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