森林公园景观节能设计与实现
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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.
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.
引文
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[3]陈明婷.福建省惠安文笔山森林公园景观现状及生态提升对策[J].现代农业科技,2017,34(4):154-155.CHEN Mingting.Landscape status and ecological improvement countermeasures of Wenbi Forest Park in Hui′an of Fujian province[J].Modern agricultural science and technology,2017,34(4):154-155.
[4]孟凡明,赵克刚.住宅及景观设计绿色建筑节能技术的应用[J].建筑工程技术与设计,2015,34(27):259-260.MENG Fanming,ZHAO Kegang.Application of energy saving technology for green building in residential and landscape design[J].Construction engineering technology and design,2015,34(27):259-260.
[5]齐津达,傅伟聪,李炜,等.基于GIS与SBE法的旗山国家森林公园景观视觉评价[J].西北林学院学报,2015,30(2):245-250.QI Jinda,FU Weicong,LI Wei.et al.Landscape visual evaluation of Qishan National Forest Park based on GIS and SBE method[J].Journal of Northwest Forestry University,2015,30(2):245-250.
[6]薛成杰.森林公园景观规划及可持续发展研究:以小陇山森林公园桃花沟景区为例[J].林业实用技术,2015,25(10):64-68.XUE Chengjie.Forest park landscape planning and sustainable development-a case study of Taohuagou scenic area of Xiaolongshan Forest Park[J].Practical forestry technology,2015,25(10):64-68.
[7]王欢.关于低碳植物景观园林评价方法仿真[J].计算机仿真,2017,34(3):414-416.WANG Huan.Simulation of low carbon plant landscape evaluation method[J].Computer simulation,2017,34(3):414-416.
[8]刘斌,王洁,何广军,等.基于递归小波神经网络的无人机反演控制[J].计算机仿真,2016,33(2):116-121.LIU Bin,WANG Jie,HE Guangjun,et al.Inverse control of UAV based on wavelet neural network recursion[J].Computer simulation,2016,33(2):116-121.
[9]朱卫东.森林公园景观规划设计初探:大夫山森林公园为例[J].现代园艺,2015(6):69.ZHU Weidong.A preliminary study on the landscape planning and design of forest park-an example of Doctor Mountain Forest Park[J].Xiandai horticulture,2015(6):69.
[10]何剑萍.我国森林公园景观规划设计分析[J].现代园艺,2016(2):101-102.HE Jianping.Analysis of landscape planning and design of forest park in China[J].Xiandai horticulture,2016(2):101-102.