發(fā)布時(shí)間：2019-03-16 13:22

【摘要】：隨著珠江三角洲地區(qū)鄉(xiāng)村城鎮(zhèn)化進(jìn)程的推進(jìn)和村莊規(guī)劃、整治工作的開展，珠江三角洲地區(qū)的村落呈現(xiàn)出特有的“語言”形式，這些“語言”形式體現(xiàn)在村落規(guī)劃布局形式、下墊面結(jié)構(gòu)形式和建筑形式等方面，這種特有的村落“語言”形式下，使得村落熱環(huán)境呈現(xiàn)出與之相對(duì)應(yīng)的特點(diǎn)。本論文以典型村落為研究對(duì)象，通過計(jì)算機(jī)模擬，對(duì)村落的熱環(huán)境狀況進(jìn)行量化分析，探討村落熱環(huán)境的營(yíng)造手段，指出村落規(guī)劃布局形式、下墊面空間結(jié)構(gòu)形式和建筑形式對(duì)村落熱環(huán)境的影響，并分析典型村落的熱環(huán)境和建筑能耗狀況。論文主要研究工作如下： 首先，，通過珠江三角洲地區(qū)村落的實(shí)地調(diào)研，了解村落現(xiàn)狀，解析村落在規(guī)劃布局、下墊面結(jié)構(gòu)和建筑形式三個(gè)方面的表現(xiàn)形式，在解析的基礎(chǔ)上進(jìn)一步建立了村落熱環(huán)境的模擬體系。 其次，運(yùn)用微氣候模擬軟件對(duì)村落熱環(huán)境組成參數(shù)進(jìn)行模擬量化，分析村落熱環(huán)境參數(shù)的日變化規(guī)律及各個(gè)村落特定區(qū)域熱環(huán)境參數(shù)的差異性。分析結(jié)果表明村落的規(guī)劃布局形式和下墊面空間結(jié)構(gòu)形式對(duì)村落熱環(huán)境參數(shù)的日變化規(guī)律和變化幅度具有直接影響。 第三，以珠江三角洲地區(qū)實(shí)際村落建筑單體為研究對(duì)象，建立能耗分析模型，以微氣候模擬軟件預(yù)測(cè)得到的村落微氣候數(shù)據(jù)作為的邊界條件進(jìn)行能耗計(jì)算，選取建筑單位面積的日均冷負(fù)荷和總能耗，來分析典型村落的熱環(huán)境和建筑能耗狀況。研究結(jié)果表明：所選的實(shí)際村落中，新墩村通過村落規(guī)劃布局形式、下墊面結(jié)構(gòu)形式和建筑形式等諸多因素，綜合作用形成的村落熱環(huán)境下建筑能耗較高，三水村村落熱環(huán)境下建筑能耗較低。 最后，通過村落微氣候氣象數(shù)據(jù)下的建筑能耗模擬方法，探討村落建筑形式對(duì)建筑能耗的影響。研究表明:增加新墩村實(shí)際住宅的遮陽設(shè)施，對(duì)于實(shí)現(xiàn)新墩村實(shí)際住宅的建筑節(jié)能具有重要的現(xiàn)實(shí)意義；村落熱環(huán)境組成參數(shù)中村落內(nèi)部空氣溫度的惡劣可以通過加強(qiáng)村落內(nèi)部的空氣流動(dòng)速度加以改善。
[Abstract]:With the advancement of rural urbanization and village planning and renovation in the Pearl River Delta region, villages in the Pearl River Delta region present unique "language" forms, which are reflected in the village planning and layout forms. In the form of underlying structure and architecture, this unique "language" form of village makes the thermal environment of the village show the corresponding characteristics. This paper takes typical villages as the research object, through the computer simulation, carries on the quantitative analysis to the village thermal environment condition, probes into the village thermal environment construction means, points out the village planning layout form, The influence of spatial structure and architectural form of underlying surface on the thermal environment of villages is analyzed, and the thermal environment and energy consumption of typical villages are analyzed. The main research work of this paper is as follows: firstly, through the field investigation of the villages in the Pearl River Delta region, we can understand the present situation of the villages and analyze the expression forms of the villages in three aspects: the layout of the villages, the structure of the underlying floor and the form of architecture. On the basis of analysis, the simulation system of village thermal environment is established. Secondly, the microclimate simulation software is used to simulate and quantify the thermal environment parameters of villages, and the diurnal variation of thermal environment parameters of villages and the differences of thermal environment parameters in specific areas of villages are analyzed. The results show that the layout of the village and the spatial structure of the underlying surface have a direct impact on the diurnal variation of the thermal environment parameters of the village. Thirdly, taking the actual village building in the Pearl River Delta region as the research object, the energy consumption analysis model is established, and the energy consumption calculation is carried out with the village micro-climate data predicted by the microclimate simulation software as the boundary condition. The daily average cooling load and total energy consumption per unit area are selected to analyze the thermal environment and building energy consumption of typical villages. The results show that: in the selected villages, Xindun Village has a high energy consumption under the thermal environment through many factors, such as the layout form of village planning, the form of underlying surface structure and the form of architecture, and so on. The building energy consumption is low in the thermal environment of Sanshui village. Finally, the influence of village building form on building energy consumption is discussed through the simulation method of building energy consumption under the meteorological data of village microclimate. The research shows that increasing the sunshade facilities of the actual residence in Xindun Village is of great practical significance to the realization of the building energy saving of the actual residence in Xindun Village; The bad air temperature in the village can be improved by strengthening the velocity of air flow in the village.
【學(xué)位授予單位】：華南理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：TU119

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