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基于风环境模拟的居住区规划优化研究——以江西省宜春市某居住区规划方案为例
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Abstract:
双碳背景下居住区规划设计的室外环境营造显得格外重要，风环境是组成室外环境中的重要部分，良好的风环境不仅能够提高居民舒适度，还能节约能源减少碳排放量。以江西省宜春市某居住区规划方案为例，结合原始气象数据，运用CFD软件Phoenics对规划初期方案进行风环境模拟。参照绿色建筑评价标准，对居住区室外风速、风压、空气龄进行分析，得到现有风环境存在的问题并提出改善措施，得到满足热舒适要求的居住区优化方案，为城市居住区规划设计提供参考借鉴。
Under the background of carbon peaking and carbon neutrality, the outdoor environment of residential area planning and design is particularly important, and the wind environment is an important part of the outdoor environment, which can not only improve the comfort of residents, but also save energy and reduce carbon emissions. Taking the planning scheme of a residential area in Yichun City, Jiangxi Province as an example, combined with the original meteorological data, the CFD software Phoenics was used to simulate the wind environment of the initial planning scheme. Referring to the evaluation standards of green buildings, the outdoor wind speed, wind pressure and air age of residential areas are analyzed, the existing problems of the existing wind environment are obtained, improvement measures are proposed, and the optimization scheme of residential areas that meet the requirements of thermal comfort is obtained, which provides reference for the planning and design of urban residential areas.
| [1] | 维特鲁威. 建筑十书[M]. 北京: 知识产权出版社, 2001. |
| [2] | Razak, A.A., Hagishima, A., Ikegaya, N., et al. (2013) Analysis of Airflow over Building Arrays for Assessment of Urban Wind Environment. Building and Environment, 59, 56-65. https://doi.org/10.1016/j.buildenv.2012.08.007 |
| [3] | Varapaev, V.N. and Doroshenko, A.V. (2014) Methodology for the Prediction and the Assessment of Pedestrian Wind Environment around Buildings. Procedia Engineering, 91, 200-203. https://doi.org/10.1016/j.proeng.2014.12.046 |
| [4] | You, W., Shen, J. and Ding, W. (2018) Improving Residential Building Arrangement Design by Assessing Outdoor Ventilation Efficiency in Different Regional Spaces. Architectural Science Review, 61, 202-214. https://doi.org/10.1080/00038628.2018.1471388 |
| [5] | You, Y., Yu, F. and Mao, N. (2024) Fast Prediction and Optimization of Building Wind Environment Using CFD and Deep Learning Method. Applied Sciences, 14, Article 4087. https://doi.org/10.3390/app14104087 |
| [6] | 张春灵, 姜允芳. 基于风环境数值模拟的住宅区规划设计优化研究[J]. 中外建筑, 2016(4): 83-87. |
| [7] | 曹象明, 王超. 基于风环境的西安市高层建筑区规划布局策略——以曲江新区为例[J]. 城乡规划, 2017, 24(8): 20-26. |
| [8] | 王江丽, 王璐晗, 陈淼, 等. 基于双碳目标下居住区风环境及能耗模拟研究——以洛阳市河南科技大学家属院居住区为例[J]. 工业建筑, 2024, 54(3): 90-96. |
| [9] | 胡一东, 谭洪卫, 邓丰. 上海地区住宅建筑布局对室外风环境的影响分析[J]. 建筑热能通风空调, 2017, 36(1): 32-37. |
| [10] | 刘瑞杰, 刘佳. 基于日照与风环境模拟的居住区规划设计方案优化[J]. 节能, 2023, 42(9): 1-4. |
| [11] | 埃米尔？希缪, 罗伯特？H？斯坎伦. 风对结构的作用: 风工程导论[M]. 上海: 同济大学出版社, 1992. |
| [12] | 陈才贤, 黄寿元, 李刚, 等. 混合式局部通风独头巷道热环境数值模拟研究[J]. 矿业安全与环保, 2011, 38(4): 4-7, 93. |
| [13] | 蔡靓. 基于气候条件的居住建筑室内长期热环境评价方法研究[D]: [硕士学位论文]. 长沙: 湖南大学, 2012. |
| [14] | 中国建筑科学研究院, 上海市建筑科学研究院(集团)有限公司. GB/T50378-2019绿色建筑评价标准[S]. 北京: 中国建筑工业出版社, 2019. |
| [15] | 王福军. 计算流体动力学分析——CFD软件原理与应用[M]. 北京: 清华大学出版社, 2004: 124-125. |
| [16] | 庄智, 车学娅, 王颖, 等. 绿色建筑风环境模拟用主导风参数确定[J]. 建筑科学, 2019, 35(2): 129-134. |
| [17] | 咎池, 刘崇, 刘艳艳. 老旧小区冬季室外风环境模拟分析研究: 以徐州市王陵路49号院为例[J]. 青岛理工大学学报, 2020, 41(4): 28-34, 80. |
| [18] | 叶宗强, 周典, 徐怡珊. 基于风环境评价的西安市大型居住区规划策略[J]. 规划师, 2016, 32(11): 112-117. |
| [19] | 中华人民共和国住房和城乡建设部. GB 501802018城市居住区规划设计标准[S]. 北京: 中国建筑工业出版社, 2018. |
