福建长汀县水土流失区景观美景度评价分析  

Analysis and Evaluation of Soil and Water Loss Area in Changting County of Fujian

作　　者：兰宇翔[1] 傅伟聪 朱志鹏[1] 林丽丽[1] 陈梓茹 董建文[1] 

机构地区：[1]福建农林大学园林学院,福州350002

出　　处：《林业资源管理》2016年第6期88-93,110,共7页Forest Resources Management

基　　金：国家林业公益性行业科研专项(201404301)

摘　　要：利用福建长汀县1999—2016年不同治理时期的景观照片,运用SBE法评判公众的喜好和审美倾向,探讨水土流失区影响景观的主要影响因子,构建回归模型。结果表明:照片色彩对景观美景度的贡献最大,达29.6%,其次,绿视率为10.6%、树高为10.1%、治理情况为9.8%、照片色彩数为9.8%、植物盖度为7.7%、背景或远景为6.1%、植物层次为5.2%、主要植被为5.0%、植物质地为3.5%、水土流失面积为2.6%。针对水土流失区的治理和景观方面存在的问题,提出相应的优化建议。With the landscape photos collected during different periods from 1999 to 2016 in Changtingcounty, Fujian Province,we use the method of SBE to judge the publics preferences and aesthetic tendencyto explore the main factors influencing the scenery in soil erosion area,and build the regression models.The results showed that ： the contribution of the color of photo to the scenic beauty is the most, amountingto 29. 6 % , followed by green looking ratio of 10. 6 % ,tree height is 10. 1% governance situation is9. 8% , Photo color number is 9. 8% , plant coverage is 7. 1 % , the 6. 1% ratio is the background or theprospect, plant level is 5. 2 % the main vegetation is 5% ,the plant texture is 3. 5% and the area of soiland water loss is 2. 6 % . And the paper listed the management problems and landscape problems in studyarea,and put forward the corresponding suggestions.

关 键 词：长汀县 水土流失 美景度评价 

分 类 号：P901[天文地球—自然地理学]