一种基于虚拟现实技术的植物景观规划设计方案评价与修正方法——以长荡湖旅游度假区为例  

A Method of Evaluation and Modification of Plant Landscape Planning and Design Based on Virtual Reality Technology——Taking Changdang Lake Tourist Resort as an Example

作　　者：陈国栋 邱冰[1] 王浩[1] CHEN Guodong;QIU Bing;WANG Hao

机构地区：[1]南京林业大学风景园林学院,南京210037

出　　处：《中国园林》2022年第2期31-36,共6页Chinese Landscape Architecture

基　　金：国家重点研发计划课题(编号2019YFD1100404)资助。

摘　　要：为能够定量评估、优化植物景观规划设计方案,基于虚拟现实技术,改进传统的BIB-LCJ法和SD法,采用主成分分析和回归分析筛选出植物群落丰富度、色彩对比度、季相特征、植物配置模式、植被多样性和林冠线变化6项显著视觉特征要素,形成一种基于虚拟现实三维建模技术的植物景观规划设计方案评价与修正方法。并以长荡湖旅游度假区植物景观规划设计方案为例,对方案视觉质量进行评价,实验过程证明了研究方法的可靠性。In order to quantitatively evaluate and optimize the plant landscape planning and design scheme, the traditional BIB-LCJ method and SD method have been improved based on the virtual reality technology. And the principal component analysis and regression analysis were used to screen out the six salient visual features: plant community richness, color contrast degree, seasonal characteristics, plant configuration mode, vegetation diversity, and forest canopy line changes.This formed a method for evaluating and correcting plant landscape planning and design schemes, which is based on the virtual reality 3D modeling technology. And taking the plant landscape planning and design plan of Changdang Lake Tourism Resort as an example, the visual quality of the plan is evaluated. The experimental process proves the reliability of the research method.

关 键 词：风景园林 虚拟现实技术 植物景观 视觉质量评价 BIB-LCJ SD 

分 类 号：TU986[建筑科学—城市规划与设计]