乡村景观分类与评价研究——以长沙县乌川湖村为例

Classification and Evaluation of Rural Landscape:A Case Study in Wuchuanhu Village of Changsha County

乡村景观研究是景观科学和景观规划研究的前沿领域,景观分类和评价既是景观结构和功能研究的基础,又是景观规划和设计的前提条件。以乌川湖村为例,对项目区进行景观类型分类和景观制图,并采用定性与定量相结合的评价方法,对该村乡村景观进行综合评价。结果表明,乌川湖村分为3个景观类10个景观单元;评价的结果是:奇特美感度最高的为人工水域景观;景观多样性最高的为自然森林景观;通达度最高的为农田景观;此3类为以保护为前提,可适当开发的景观;而道路景观、居民点景观、工程景观,为急需整改的景观。

Rural landscape is an advancing research area of landscape science and planning.Landscape classification and evaluation are not only the basis for landscape structure and functions but also the prerequisite for landscape planning and design.Taking Wuchuanhu Village of Changsha County as an example,the landscapes were classified and mapped.Qualitative and quantitative methods were used to evaluate the rural landscape.The results showed that Wuchuanhu Village was classified into 10 landscape units of three landscape types.Artificial waters landscape had the best degree of exotic beauty;natural forest landscape had the best diversity of landscape;and farmland landscape had the highest accessibility.They should be developed approximately in addition to protection.However,road landscape,residential landscape and engineering landscape should be remedied.