This paper focuses on a detailed investigation and assessment by choosing seven nature reserves with SD (semantic differential). The samples are chosen from the photos obtained in the investigation, and questionnaires...This paper focuses on a detailed investigation and assessment by choosing seven nature reserves with SD (semantic differential). The samples are chosen from the photos obtained in the investigation, and questionnaires are made according to SD. Through the factor analysis of the data from questionnaires, an assessment curve of the samples is drawn, and space coordinate is concluded. The advantages and disadvantages are also discussed.展开更多
文摘This paper focuses on a detailed investigation and assessment by choosing seven nature reserves with SD (semantic differential). The samples are chosen from the photos obtained in the investigation, and questionnaires are made according to SD. Through the factor analysis of the data from questionnaires, an assessment curve of the samples is drawn, and space coordinate is concluded. The advantages and disadvantages are also discussed.