川西林盘微气候特征对新农村植物空间营建启示的研究

发布时间：2018-06-04 08:53

本文选题：林盘 + 微气候　；参考：《西南交通大学》2017年硕士论文

【摘要】：林盘是川西平原上传统的农村聚落单元,同时也是兼具重要生态价值和美学价值的乡村景观。林盘主要是由宅、林、水、田等土地单元构成,这些构成要素影响着林盘的生态系统和微气候环境。然而,长期以来,一直缺乏对林盘微气候环境的系统性研究。探讨林盘的微气候,能够为更加全面地认识林盘这种传统居住模式提供新的角度,同时也为改善川西地区人居环境微气候提供依据和策略。本次研究地点选择在四川省新都区新繁镇,该区域传统林盘位置集中且保存相对完整。通过调研,对该区域林盘的空间形态和结构进行了较为详细的研究;并依据主干乔木分布方式对林盘林宅结构进行分类,分为主干乔木围绕型、主干乔木居中型、主干乔木零散型和主干乔木单侧型。然后,在四类林盘中各选取3个典型样本林盘,即一共12个样本,对其四季的微气候参数(空气温度、光照强度、风速和空气相对湿度)进行数据收集和整理。总的看来,林盘在一年四季中对四项微气候参数均有一定的影响,但不同季节、不同的种类的林盘的影响幅度不同。由于川西地区,春、秋季气候条件较好,冬、夏季节气候条件相对恶劣,四类林盘中对微气候调节能力较好的是零散型林盘,最差的是居中型林盘。同时,将水梨村安置小区A区与传统林盘对内部空间微气候调节能力进行对比,结果显示,两种聚居方式各有优势,但总的看来,在冬夏季,林盘对微气候的调节能力更好,内部气候环境更加宜人。最后,通过对林盘影响内部空间微气候效果的分析,探究林盘改善微气候的途径和方法,为水梨村安置小区的微气候改善提供可行性措施。研究林盘对微气候的影响可以为新型农村社区的微气候改善提供一种新的思路,挖掘林盘这种延续千年的聚落形式所蕴含的居住智慧,从真正意义上延续林盘的生命,实现其可持续发展。
[Abstract]:Forest pan is a traditional rural settlement unit in western Sichuan plain, and it is also a rural landscape with important ecological value and aesthetic value. The forest table is mainly composed of residential, forest, water, field and other land units. These elements affect the ecosystem and microclimate of the forest. However, for a long time, there has been a lack of systematic research on the microclimate of the forest disk. The discussion of the microclimate of the forest dish can provide a new angle for a more comprehensive understanding of the traditional living mode of the forest and also provide the basis and strategy for improving the microclimate of human settlements in western Sichuan. The site of this study is Xinfan Town, Xindu District, Sichuan Province. Through investigation and investigation, the spatial morphology and structure of the forest plate in this area are studied in detail, and the forest house structure is classified according to the distribution mode of the main trees, which is divided into the main arbor surrounding type and the main arbor center type. Main tree scattered type and main tree unilateral type. Then, the data of microclimate parameters (air temperature, light intensity, wind speed and air relative humidity) were collected and sorted out by selecting 3 typical samples from each of the four types of forest plates, that is, 12 samples. In general, the four microclimatic parameters are affected by the forest dish in the four seasons, but the influence range of the different species is different in different seasons. Because the climatic conditions in spring and autumn are better than those in winter and summer in western Sichuan, the four types of forest have better microclimate regulation ability, and the worst is the middle type. At the same time, compared with the traditional forest panel, the ability of microclimate regulation in the settlement area A of Shuili Village was compared. The results showed that the two types of settlement had their own advantages, but in general, in winter and summer, the ability of regulating microclimate was better. The internal climate is more pleasant. Finally, through the analysis of the effect of the plantations on the microclimate of the inner space, the ways and methods of improving the microclimate of the plantations are explored to provide feasible measures for the improvement of the microclimate of the residential areas in Shuili Village. The study of the effect of plantations on microclimate can provide a new way of thinking for the improvement of microclimate in new rural communities. To achieve its sustainable development.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU982.29

【参考文献】