Study on Evaluation and Control Method for Thermal Environment of a Residential Site Planning Based on CTTC Model

DOI

10.2991/meees-18.2018.23How to use a DOI?

Keywords

CTTC; Thermal environment; Simulation; Evaluation; Control method.

Abstract

Six scenarios alternative which is for a residential area in Guangzhou are set up from building layout, building height, open Ground-floor space, greening and tree rate aspects, and six schemes are simulated based on the CTTC model, in order to analyzing the influence of different planning and design methods on the thermal environment. The analysis results show that: firstly, the methods of building open Ground-floor space, increasing the green rate and the number of trees are the most effectively for improving the thermal environment of the residential area; secondly, the effectiveness of design strategy for reducing heat island as follows: increasing arbor number and ratio > increasing green space rate > building on stilt > building height layout of south low and north high > point-high building layout; thirdly, although the tower building layout can improve the wind environment in the residential area, the increase of the incidence of solar radiation will increase the intensity of the heat island. The thermal environment of the residential area has been effectively improved through making 3 aspects of building layout and design, greening design, paving and sun shading design, and 10 detailed design strategies for improving thermal environment.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Haoyan Liang
AU  - Qinglin Meng
AU  - Langjie He
AU  - Peng Ren
AU  - Xiaohui Li
PY  - 2018/05
DA  - 2018/05
TI  - Study on Evaluation and Control Method for Thermal Environment of a Residential Site Planning Based on CTTC Model
BT  - Proceedings of the 2018 International Conference on Mechanical, Electrical, Electronic Engineering & Science (MEEES 2018)
PB  - Atlantis Press
SP  - 118
EP  - 128
SN  - 2352-5401
UR  - https://doi.org/10.2991/meees-18.2018.23
DO  - 10.2991/meees-18.2018.23
ID  - Liang2018/05
ER  -