森林景观质量研究现状与展望

Research status and prospect of the landscape benefit of artificial forest

该文首先总结了近年来国内外学者对人工林景观效益评价的研究现状,阐述了目前常用的景观效益评价方法,即因子分析法、调查问卷法、审美态度测定法、层次分析法等。其次,归纳了间伐强度、林窗面积、大树、森林树种组成、林龄、森林密度等景观因子对景观效益的影响。最后,针对国内外森林景观效益的研究现状,指出了我国森林景观效益评价中存在定量研究少、评价与经营脱节、客观性不够、研究对象较单一等问题,并对今后的研究及发展趋势提出了建议。

In this paper,the research status of evaluation of plantation landscape benefit was first summarized by current landscape benefit evaluation methods,in detail,factor analysis method,questionnaire method,aesthetic attitude determination method,analytic hierarchy process（ AHP）,etc. The effects of thinning intensity,forest window area,big tree,forest subtree species,forest age and forest density on the landscape efficiency were secondly summarized. Finally,in view of the research status of the plantation landscape benefit at home and abroad,as for the quantitative research in our country＇s a plantation landscape benefit evaluation,such problems as evaluation and management disjointness,lack of objectivity and relatively single research object were pointed out,and the future research and development trend of constructive suggestions were also put forward.