CAJ | 학술논문

乡土树种是最能突显当地特色的植物，其景观评价可为它们今后的推广与应用提供定性、定量的科学参考依据。以中山市30种乡土树种为研究对象，选择花、叶、果等作为指标来建立评价指标体系，采用现场和室内评价的方法，通过粗糙集技术，获得各树种景观的得分值，也为树种的评价提供了一个有效的新途径。
향토수충시최능돌현당지특색적식물，기경관평개가위타문금후적추엄여응용제공정성、정량적과학삼고의거。이중산시30충향토수충위연구대상，선택화、협、과등작위지표래건립평개지표체계，채용현장화실내평개적방법，통과조조집기술，획득각수충경관적득분치，야위수충적평개제공료일개유효적신도경。
The native species can mostly highlight the local characteristics, the landscape evaluation of which may provide a quantitative scientific reference for their promotion and application in the future. This paper researched 30 species of native trees in Zhongshan, choosing flowers, leaves, fruits and other indicators to establish evaluation index system. The methods combined the field and laboratory evaluation with rough set technology to get the score of the landscape value of each species. This study provides a new effective way to evaluate species, too.