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STUDY ON OUTDOOR THERMAL ENVIRONMENT OF CAMPUS BASED ON GIS
Author(s) -
Minxue Zheng
Publication year - 2018
Publication title -
international journal of geomate
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.267
H-Index - 17
eISSN - 2186-2990
pISSN - 2186-2982
DOI - 10.21660/2018.46.7364
Subject(s) - architectural engineering , environmental science , remote sensing , environmental planning , computer science , geography , engineering
In recent years, the campus population and the buildings of Jiangsu University have increased and the pattern of the micro-city has preliminarily formed. The data of outdoor thermal environment of campus based on Geographic Information System (GIS) has found that the average temperature difference of outdoor temperature in space distribution in Jiangsu University is about 1°C. Five different underlying surfaces have a great influence on the outdoor thermal environment of campus, and the daily variation of temperature showed an inverted "V" single peak curve. The daily variation of temperature on the concrete road (direct sunlight) is approximately 4°C above that of the grassland at the time of 14:00. The temperature of the concrete road (direct sunlight) is higher than that of the concrete road (shadows), and the temperature difference between them is about 1°C. At the same time, five suggestions have been proposed for the improvement of outdoor thermal environment in Jiangsu University according to the results.

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