• 제목/요약/키워드: Suitability classification

검색결과 141건 처리시간 0.023초

종풍부도와 세분화된 관리지역 비교 연구 - 보령시를 대상으로 - (A Comparative Study on Species Richness and Land Suitability Assessment - Focused on city in Boryeong -)

  • 신만석;장래익;서창완;이명우
    • 환경영향평가
    • /
    • 제24권1호
    • /
    • pp.35-50
    • /
    • 2015
  • 본 연구는 비도시지역의 생물종 서식지 보전을 위해 반영할 수 있는 생물종 관련 지표의 개발과 관리지역 세분화 방안을 제시하는데 목적이 있다. 이를 위해 생물종 서식분포를 예측한 후에 예측된 서식분포를 활용하여 종풍부도를 만들고 그 결과를 토지적성평가와 비교를 하였다. 종분포도는 59종을 대상으로 Maxent 모형을 사용하였고 15개의 모형변수(5개 지형변수, 4개 식생변수, 6개 거리변수)를 활용하였다. 예측된 생물종 서식분포를 출현/비출현으로 구분한 후 합산하여 종풍부도를 예측 하였다. 토지적성평가는 평가체계 I에 따라 보전, 농업, 개발적성을 물리적, 지역, 공간적 입지 특성별로 평가하였다. 종풍부도 등급과 토지적성평가 등급과의 비교결과는 1등급은 10.92%, 2등급은 37.10%, 3등급은 34.56%, 4등급은 20.89% 그리고 5등급은 1.73%의 면적 일치도가 나타났다. 보전관리지역으로 분류되는 1등급과 계획관리지역으로 분류되는 5등급의 일치도가 가장 낮았다. 이처럼 계획관리지역으로 분류되어도, 종풍부도를 고려해 보면 많은 계획관리지역이 상대적으로 높은 종풍부도 값을 보여주었다. 관리지역은 생물종 서식지의 핵심지역은 아니지만 경관생태학적 관점에서 주변 서식처, 이동통로 등을 제공하면서 생물다양성 보호에 기여 할 수 있다. 따라서 도시관리계획에서 잠재적 생물종 서식분포를 고려하는 노력이 보다 집중되어야 할 것이다.

산채류 재배적지 기준설정 방법 간의 비교 분석 (Comparison Between Methods for Suitability Classification of Wild Edible Greens)

  • 현병근;정석재;손연규;박찬원;장용선;송관철;김이현;최은영;홍석영;권순익;장병춘
    • 한국토양비료학회지
    • /
    • 제43권5호
    • /
    • pp.696-704
    • /
    • 2010
  • 산채류 주산단지인 강원 평창, 홍천, 횡성, 양구 등 4개 지역 53농가포장을 중심으로 실시한 세부정밀토양 조사 결과에 의해 밝혀진 토성, 배수등급, 유효토심, 지형, 경사, 자갈함량, 해발 등의 토양특성과 산채류 수량을 통하여 작물재배적지기준 설정방법인 최대저해인자법과 다변량분석법의 두 가지 방법을 비교분석하였다. 산채류재배지의 수량과 토양의 형태 및 물리적특성을 비교하여 보면 토성 (미사)식양질, 유효토심은 >100 cm, 경사는 2~15%, 지형은 곡간 및 선상지, 해발 500 m이상인 토양에서 수량이 가장 높았다. 토양특성과 산채류 수량에 미치는 기여도산출결과 경사 0.30, 해발 0.22, 지형 0.13, 배수등급 0.09 등 순으로 나타났다. 강원도 홍천군을 대상으로 최대저해인자법을 이용하여 산채류재배적지기준을 적용한 결과 최적지 0.2%, 적지 15.0%, 가능지 16.7% 그리고 저위생산지 68.0%로 나타났다. 그러나, 다변량분석법을 이용하여 산채류재배적지기준을 적용한 결과 최적지 35.1%, 적지 30.7%, 가능지 10.3%, 저위생산지 23.9%로 나타나 두 방법간에 많은 차이가 있었다. 따라서, 작물재배적지기준을 설정할 때 분석방법을 충분히 고려하여 기준을 설정할 필요가 있고, 앞으로 작물재배적지기준설정시 다변량 분석에 의한 방법을 적극 활용하는 것이 좋을 것으로 판단된다.

남성정장의 의복단서와 관찰자의 자기모니터링이 직업적합성 지각에 미치는 영향 (The Effect of Clothing Cues and Perceiver's Self-Monitoring on Perception of Occupational Suitability-)

  • 고애란
    • 대한가정학회지
    • /
    • 제33권1호
    • /
    • pp.211-222
    • /
    • 1995
  • The purpose of this study was to investigate(1) the effects of clothing cues of 20s young man in business suits on the perception of occupational suitability in an office setting and (2) the effect of Perceiver's self-monitoring and sex on the perception of occupational suitability formed by the function of clothing cues. The experimental design of this study was between-subjects 23 factorial design. The experimental materials developed for the study were a set of stimuli and a response scale. The stimuli consisted of 8 color photographs of a young man wearing business suits which were manipulated at two levels for each of three clothing cues (suit color, suit style, necktie color). Each one of eight sub-samples included 14 subjects from 2 perceiver groups by sex. The questionaires used to measure perceivers' responses to the stimuli were constructed in 12 five-point likert scale representing occupational suitability and self-Monitoring was measured by the self-Monitoring Scale by Gangestad adn Snyder. The subjects consisted of 224 male and female college students in Seoul. The data was processed by ANOVA and MCA(Multiple Classification Analysis). The result were as follows: (1) The Clothing cues of young man in business suits(suit color, suit style) partially influenced the occupational suitability. (2) The perception of occupational suitability formed by the clothing cues of a young man in business suits was partially influenced by the perceiver's self-monitoring and sex. Female high self-monitoring group were more affected by the clothing cues than any other groups.

  • PDF

지리정보시스템을 이용한 농촌 지역의 토지 적합성 분석 (Analysis of Land Suitability for Rural Area Using the Geographical Information System)

  • 이신호;최진용;김한중
    • 대한공간정보학회지
    • /
    • 제1권1호
    • /
    • pp.153-158
    • /
    • 1993
  • 농촌 지역의 토지를 계획 관리하는 새로운 방안의 하나로서 토양의 잠재 생산력과 주거를 고려하여 대상지구(경기도 안성군 죽산면)의 토지 이용 방향을 분석하였다. 지리정보시스템(소프트웨어 ARC/INFO)을 이용하여 토지이용계획의 분석과정을 객관화하고, 논과 밭, 주거지에 대한 토지의 적합성을 분석하여 5등급으로 분류하여 제시하였다. 그리고, 토지 용도의 적합성 구분은 농촌 지역의 개발계획을 수립하는 기초 자료로 활용할 수 있다는 것을 알 수 있었다.

  • PDF

대사증후군 교육 인쇄물의 이독성과 적합성 평가 (Evaluation of the Readability and Suitability of Printed Educational Materials on Metabolic Syndrome)

  • 김정은;양숙자
    • 한국보건간호학회지
    • /
    • 제30권1호
    • /
    • pp.149-163
    • /
    • 2016
  • Purpose: The aim of this study was to assess the readability and suitability of printed educational materials related to metabolic syndrome in South Korea. Methods: Data were collected on 15 educational materials on metabolic syndrome from public health centers in Seoul. The 9 Graded Korean Vocabulary Classification and Korean version of SAM (Suitability Assessment of Materials) were used for the readability evaluation and the suitability evaluation respectively. Results: Overall average of the readability was 3.0th grade level. The percentage of 1st to 4th grade words was 79.4%. The printed educational materials on metabolic syndrome were written according to recommended reading levels. In suitability assessment, 2 out of 15 materials(13.3%) were scored as superior, 12 materials(80.0%) were scored as adequate and only 1 (6.7%) was scored as inadequate. The total average score of suitability was adequate. However, there are limitations in "summary and review" and "context is given first" due to limited writing pages. Conclusion: Readability and suitability of educational materials for metabolic syndrome were evaluated as adequate level. However, future health educational materials should be evaluated for readability via different factors including length of sentences, numbers of sentences, and structure of sentences. In addition, for easier understanding and motivation of readers, materials should use summary & review, context and proper interaction.

시판 드레스셔츠의 치수 구분 적합성 (The Suitability of the Size Classification of Dress Shirts on the Market)

  • 한은주;권수애;최종명;송재민;임보연
    • 한국의류학회지
    • /
    • 제39권5호
    • /
    • pp.695-702
    • /
    • 2015
  • This study provides basic data that are helpful to prepare a sizing system for dress shirts that improves the wearer's size fitness. The 16 different parts of the dress shirts were measured for 24 pieces of dress shirts with three kinds of size (95, 100 and 105) among the eight different brands on the market. The measurement sizes of the dress shirts analyzed the accuracy of the size information, size classification by size designation, and differences of size by brand. The results of the study were: 1. The size information of dress shirts differed from customer demand. 2. The size increments between size designations differed from each other even though measurement sizes of the dress shirts increased as the size designation increase. 3. Measurement sizes of the dress shirts were different between brands even for dress shirts of the same size designation. It is necessary that manufacturers secure an accurate and standardized sizing system and provide accurate information for the measurement sizes of dress shirts on an online shopping mall.

GIS 공간분석에 있어 Fuzzy 함수의 적용에 관한 연구 -쓰레기 매립장 적지분석을 중심으로- (A Study on the Application of Fuzzy membership function in GIS Spatial Analysis - In the case of Evaluation of Waste Landfill -)

  • 임승현;황주태;박영기;이장춘
    • 대한공간정보학회지
    • /
    • 제15권2호통권40호
    • /
    • pp.43-49
    • /
    • 2007
  • 본 연구는 퍼지개념을 적용한 GIS 공간분석법을 도입하고 이를 통해 쓰레기 매립장 입지 평가를 수행하였다. 기존 연구는 GIS의 공간 중첩 분석법을 적용하여 입지분석이나 적지선정 등을 수행하였으나 공간 중첩분석은 보통집합의 불린 논리를 바탕으로 공간자료를 처리하였기 때문에 공간자료의 불확실성과 자료분류 기준의 부적합성을 고려하여 분석할 수 없었다. 그러므로 신뢰할 수 있는 분석결과를 제시할 수 없어 실제 문제에서 적극 활용되지 못하였다. 본 연구는 쓰레기 매립장을 대상 시설로 선정하고 객관적인 접근법으로 퍼지 공간분석 법을 적용하였으며, 구체적인 적용과정으로서 연속형 공간자료에 대한 소속함수의 정의방법과 퍼지분석을 위한 퍼지입력값의 생성, 그리고 쓰레기 매립장 입지평가를 위한 분석인자의 선정기준 및 자료분류기준을 검토하여 이것으로부터 소속함수를 결정하는 매개변수를 추출하는 방법을 제시하였다.

  • PDF

Sustainable Transportation Decision-Making Process with the Implementation of a Raster-Based SDSS - A Texas Urban Triangle (TUT) Case -

  • 김환용
    • 한국BIM학회 논문집
    • /
    • 제7권2호
    • /
    • pp.1-7
    • /
    • 2017
  • Urban planning involves many different disciplines. In order for the related stakeholders to have better understanding and acceptable outcomes, planners are required to present a methodology that would properly reflect people's interest. In order to justify the demand and distribute people's interest, planners actively utilized the suitability analysis. Accordingly, a suitability analysis to find the optimal route for high-speed rail was performed in this paper. With ArcGIS and geographic data sets, simple map algebra could be used. The final product of this research was a map indicating the suitable routes for high-speed rail using the shortest path analysis.

설악산국립공원내 산양(Nemorhaedus Caudatus Raddeanus)의 잠재 서식지 적합성 모형; 다기준평가기법(MCE)과 퍼지집합(Fuzzy Set)의 도입을 통하여 (Korean Groal Potential Habitat Suitability Model at Soraksan National Park Using Fuzzy Set and Multi-Criteria Evaluation)

  • 최태영;박종화
    • 한국조경학회지
    • /
    • 제32권4호
    • /
    • pp.28-38
    • /
    • 2004
  • Korean goral (Nemorhaedus caudatus raddeanus) is one of the endangered species in Korea, and the rugged terrain of the Soraksan National Park (373㎢) is a critical habitat for the species. But the goral population is threatened by habitat fragmentation caused by roads and hiking trails. The objective of this study was to develop a potential habitat suitability model for Korean goral in the park, and the model was based on the concepts of fuzzy set theory and multi-criteria evaluation. The process of the suitability modeling could be divided into three steps. First, data for the modeling was collected by using field work and a literature survey. Collected data included 204 points of GPS data obtained through a goral trace survey and through the number of daily visitors to each hiking trail during the peak season of the park. Second, fuzzy set theory was employed for building a GIS data base related to environmental factors affecting the suitability of the goral habitat. Finally, a multiple-criteria evaluation was performed as the final step towards a goral habitat suitability model. The results of the study were as follows. First, characteristics of suitable habitats were the proximity to rock cliffs, scattered pine (Pinus densiflora) patches, ridges, the elevation of 700∼800m, and the aspect of south and southeast. Second, the habitat suitability model had a high classification accuracy of 93.9% for the analysis site, and 95.7% for the validation site at a cut off value of 0.5. Finally, 11.7% of habitatwith more than 0.5 of habitat suitability index was affected by roads and hiking trails in the park.

디자인보호법 물품구분표상 B군 의복 및 신변용품 분류체계 개선안 (Problems and Improvements of the Class B Articles of Clothing and Personal Belongings Design Classification under the Korean Design Protection Act)

  • 조경숙;조재신
    • 복식
    • /
    • 제64권5호
    • /
    • pp.76-90
    • /
    • 2014
  • The Design Protection Act of Korea classifies industrial designs into examined-based and unexamined-based articles. For design application and registration under the DPA, applicable product for the design needs to be chosen in order for it to be registered. Clothing and personal belongings under class B in the classification list are subject to unexamined-based articles. A sound and logical classification system will lead to higher administrative efficiency as well as assurance of more convenience for the system users. This paper examines the suitability of the design classification for clothing and personal belongings and purposes to suggest improvements.