乡村景观特征评价方法——以长沙市乔口镇为例  

Landscape character assessment framework in rural area: A case study in Qiaokou,Chang-sha,China

作　　者：张茜[1] 刘文平[1,2] 宇振荣[1] 

机构地区：[1]中国农业大学资源与环境学院,北京100193 [2]华中农业大学园艺林学学院,武汉430070

出　　处：《应用生态学报》2015年第5期1537-1547,共11页Chinese Journal of Applied Ecology

基　　金：国家科技支撑计划项目(2012BAJ24B05)资助

摘　　要：在参考英国景观特征评价概念和方法的基础上,以具有典型南方水田地区特点的长沙市乔口镇为例,通过室内分类和野外调研相结合的方法,开展了较为完整的景观特征评价研究,提炼和比较了不同景观特征区域的特点和差异,并提出了景观特征提升和管护建议.结果表明:乔口镇可以分为2类景观特征类型和7类景观特征区域,各景观特征区域的差异主要体现在农田、植被格局和美学特征方面.景观特征评价是一种识别乡村地区景观特点的有力工具,对保护、恢复和管理具有地域特色的乡村风貌具有指导作用,有利于针对性的乡村景观发展;在今后的乡村景观研究中,除应加强景观特征评价研究外,还应深入探讨景观建设措施对于乡村生态系统服务功能的影响.Based on the concept and methods of landscape character assessment（ LCA） in England,this paper applied a complete process of landscape character assessment with a case study in Qiaokou Town,which is located in a typical southern paddy fields area in Changsha City. We drew the landscape character map of Qiaokou Town through desk classification and field survey,identified and compared the key characters of each character area,and proposed suggestions on the improvement and stewardship of landscape characters. The results showed that Qiaokou could be divided into 2 landscape character types and 7 landscape character areas with the main differences in cropland and vegetation pattern as well as aesthetic characters. The case study indicated that LCA could be a critical tool to identify the characteristics in rural area,and provide helpful guidance to protect,restore and maintain the unique culture and characters of rural landscape,which is useful for targeted rural landscape development. In the future,we suggested that the assessment on the effects of landscape construction measures on the ecosystem services should be incorporated in LCA research as well.

关 键 词：景观特征 视觉特征 美学评价 景观管护 农田格局 

分 类 号：TU982.29[建筑科学—城市规划与设计]