高级检索+
王雪晴, 齐锋. 浙江农宅与孤植树平面空间关系研究[J]. 浙江林业科技, 2024, 44(2): 74-81. DOI: 10.3969/j.issn.1001-3776.2024.02.011
引用本文: 王雪晴, 齐锋. 浙江农宅与孤植树平面空间关系研究[J]. 浙江林业科技, 2024, 44(2): 74-81. DOI: 10.3969/j.issn.1001-3776.2024.02.011
WANG Xueqing, QI Feng. Spatial Relationship between House and Specimen Planting in Villages of Zhejiang[J]. Journal of Zhejiang Forestry Science and Technology, 2024, 44(2): 74-81. DOI: 10.3969/j.issn.1001-3776.2024.02.011
Citation: WANG Xueqing, QI Feng. Spatial Relationship between House and Specimen Planting in Villages of Zhejiang[J]. Journal of Zhejiang Forestry Science and Technology, 2024, 44(2): 74-81. DOI: 10.3969/j.issn.1001-3776.2024.02.011

浙江农宅与孤植树平面空间关系研究

Spatial Relationship between House and Specimen Planting in Villages of Zhejiang

  • 摘要: 为了统计浙江省孤植树与农宅的平面空间关系,为热环境优化视角下的科学绿化提供数据。以浙江省为研究区域,随机选取了45个样本村,并提取了1080株孤植树和871栋农宅的空间信息,应用频数分析方法,对浙江农宅与周边孤植树的平面空间关系特征进行研究。结果表明:(1)浙北平原区孤植树不同农宅方位的频数从高到低依次为北、西、东、南,农宅周边孤植树的冠径为4.8~5.4m,农宅与孤植树的墙冠距为0.7~1.1m,孤植树对农宅的投影长度为3.2~3.7m;(2)浙西南山区孤植树不同农宅方位的频数从高到低依次为南、北、东、西,农宅周边孤植树的冠径在5.2~5.7m,农宅与孤植树的墙冠距在1.0~1.5m,孤植树对农宅的投影长度在4.0~4.4m;(3)浙东丘陵平原区孤植树不同农宅方位的频数从高到低依次为南、北、东、西,农宅周边孤植树的冠径在4.4~4.9m,农宅与孤植树的墙冠距在1.3~1.7m,孤植树对农宅的投影长度在3.1~3.5m。根据抽样统计方法,得出了浙北平原区、浙西南山区和浙东丘陵平原区的农宅孤植树空间关系代表模型,为进一步定量研究植被对邻近农宅热环境影响机理奠定了模型基础。

     

    Abstract: Fifteen villages each in the Northern (plain), Southwestern (mountainous area) and Eastern (hilly area) Zhejiang province were randomly selected. Spatial information of 871 houses in the villages and 1 080 specimen planting were extracted by remote sensing. The result demonstrated that in northern Zhejiang, the orientation of tree planted was north>west>east> south. The crown diameter of trees was 4.8-5.4 m, the distance from the crown to the wall was 0.7-1.1 m, and the projected length was 3.2-3.7 m. In the southwest Zhejiang, the orientation of tree planted was south>north>east> west. The crown diameter of the trees was 5.2-5.7 m, the distance from the crown to the wall was 1.0-1.5 m, and the projected length was 4.0-4.4 m. In the eastern Zhejiang, the orientation of tree planted was south>north>east>west. The crown diameter of the trees was 4.4-4.9 m, the distance from the crown to the wall was 1.3-1.7 m, and the projected length was 3.1-3.5 m. Sampling statistical resulted the representative models of spatial relationship between houses and specimen planting in the northern, southwest and eastern Zhejiang.

     

/

返回文章
返回