摘要
针对当前对公园景观设计过程资源消耗较大问题,提出基于三维图像的森林公园景观节能设计方法。根据森林公园所处位置周边地形,结合金刚石方格算法获取三维地形框架,以公园凹陷为例进行填充,并对其进行递归、细化处理;采用背面剔除技术规划公园中树木、道路等分布,通过得到的递归函数完成景观节能规划设计。实验结果表明,所提设计方法对森林公园景观数据采集准确,明显降低了景观设计过程的能耗,具有较强的实际意义。
In allusion to the current problem of large resource consumption during the park landscape design process,the design method of landscape energy saving for forest park based on the three-dimensional(3 D)image is proposed. According to the surrounding terrain of the forest park,the 3 D terrain framework is obtained by combing with the diamond square algorithm.Taking filling the sunken park as an example,the recursion and refining treatment is performed for the sunken park. The back elimination technology is adopted to plan the distribution of trees and roads in the park. The planning and design of landscape energy saving is accomplished by means of the obtained recursive function. The experimental results show that the proposed design method can accurately collect the landscape data of forest park and obviously reduce the energy consumption of landscape design process,which has a strong practical significance.
出处
《现代电子技术》
北大核心
2018年第4期131-133,138,共4页
Modern Electronics Technique
基金
国家自然科学基金青年项目:基于预警分析的江苏历史文化村镇遗产保护研究(51408310)~~
关键词
森林公园
景观节能
金刚石方格算法
三维地形
剔除技术
递归函数
forest park
landscape energy saving
diamond square algorithm
3D terrain
elimination technology
recursive function
