In this paper,kinematic formulae in a real space form are investigated.A kinematic formula for homogeneous polynomial of degree 4 on the second fundamental forms in a real space form is obtained.The formula obtained i...In this paper,kinematic formulae in a real space form are investigated.A kinematic formula for homogeneous polynomial of degree 4 on the second fundamental forms in a real space form is obtained.The formula obtained is a concrete form of the result of Howard and the analogue of the known formula of Chen and Zhou.展开更多
In view of the problems brought by blind expansion of campus, such as lack of public spaces, oversized spaces, and improper traffic designs, this paper took Yaohu Campus of Jiangxi Normal University for example, propo...In view of the problems brought by blind expansion of campus, such as lack of public spaces, oversized spaces, and improper traffic designs, this paper took Yaohu Campus of Jiangxi Normal University for example, proposed the methods for integrating and optimizing campus spaces, such as establishing artistic conception of campus space, improving campus traffic organization, creating and improving the external communication spaces, on the basis of analyzing evolution history of campus spaces.展开更多
With the economic development and increase of income, urban citizens have attached more importance to the comfort of living environment, and aesthetic property of buildings. Exterior design is the extension and redesi...With the economic development and increase of income, urban citizens have attached more importance to the comfort of living environment, and aesthetic property of buildings. Exterior design is the extension and redesign on the basis of interior design, interior and exterior spatial design and architectural design are closely related. This paper explored the approaches of integrating indoor and outdoor spaces of urban landscape buildings by analyzing excellent building cases.展开更多
Organization forms, components, spatial scales and configuration principles of settlement landscapes in ancient Xianshi Town, Zigong City of Sichuan Province were investigated and analyzed. Specifically, overall layou...Organization forms, components, spatial scales and configuration principles of settlement landscapes in ancient Xianshi Town, Zigong City of Sichuan Province were investigated and analyzed. Specifically, overall layout and organization forms were elaborated; spatial components of settlement landscapes were discussed from the perspectives of exterior open landscape space, interior enclosed landscape space, and transitional landscape space; factors influencing the scale of streets, lanes and buildings were introduced, spatial scales of major streets and buildings in the town were calculated; and finally configuration principles of settlement landscapes in the town were proposed from the perspectives of rhythm and sense, symmetry and balance, diversity and unification. And it was concluded that settlement landscapes in ancient Xianshi Town have achieved the harmony between human and nature in terms of both organization of overall spaces and design of partial spaces.展开更多
General situations of South China Agricultural University were introduced in this study,while planning conditions and ideas were also analyzed,which put forward the correspondingly planning and designing idea.
Urban heat island is a global issue and a consequence of rapid urbanization that leads to higher land surface temperature in urban areas. The range is 0.6°C - 1.3°C compared to rural and suburban areas...Urban heat island is a global issue and a consequence of rapid urbanization that leads to higher land surface temperature in urban areas. The range is 0.6°C - 1.3°C compared to rural and suburban areas. LST (Land surface temperature) is an important parameter in determining the heat island. Understanding the relationship between green space configuration and LST is essential to the effective design of the mechanisms, which reduce the effect of urbanization on UHI (urban heat island). This study examines the correlation between LST and spatial configuration of green space in the urban landscape of Neyshabur city, Iran. Satellite images are obtained from Landsat ETM+ satellite sensor with a spatial resolution of 60 meters in August 2010 and used for the estimation of LST. In order to identify the configuration of green space, five configuration metrics LSI (landscape Shape Index), MPFD (Mean Patch Fractal Dimension), ED (Edge Density), MPS (Mean Patch Size) and MSI (Mean Shape Index) are used. In addition, configuration of the green space and temperature is compared by Pearson’s correlation-coefficient. Negative values represent a suppressive/negative effect on each other;the fact that other indicators of spatial configuration are inversely related to temperature means that they weaken the effect of UHI. Results of the study showed that the spatial configuration of the green space notably affects increased LST and UHI. On the other hand, the configuration indicator with the greatest impact on LST was ED, because with increase in margin density further decreases LST.展开更多
基金Supported in part by National Natural Science Foundation of China(Grant Nos.11126324,11271302,11161007,11326073)
文摘In this paper,kinematic formulae in a real space form are investigated.A kinematic formula for homogeneous polynomial of degree 4 on the second fundamental forms in a real space form is obtained.The formula obtained is a concrete form of the result of Howard and the analogue of the known formula of Chen and Zhou.
基金Sponsored by Humanities and Social Sciences Program of Jiangxi Universities and Colleges(JC1434)The"Twelfth Five-year Plan"(2014)Program of Jiangxi Provincial Social Sciences(14SH05)Program of Jiangxi Provincial Arts and Scientifi c Planning(YG2014113)
文摘In view of the problems brought by blind expansion of campus, such as lack of public spaces, oversized spaces, and improper traffic designs, this paper took Yaohu Campus of Jiangxi Normal University for example, proposed the methods for integrating and optimizing campus spaces, such as establishing artistic conception of campus space, improving campus traffic organization, creating and improving the external communication spaces, on the basis of analyzing evolution history of campus spaces.
文摘With the economic development and increase of income, urban citizens have attached more importance to the comfort of living environment, and aesthetic property of buildings. Exterior design is the extension and redesign on the basis of interior design, interior and exterior spatial design and architectural design are closely related. This paper explored the approaches of integrating indoor and outdoor spaces of urban landscape buildings by analyzing excellent building cases.
基金Supported by Foundation Program of "Chinese Salt Culture Research Center" of Sichuan Provincial Department of Education (YWHY09-12)~~
文摘Organization forms, components, spatial scales and configuration principles of settlement landscapes in ancient Xianshi Town, Zigong City of Sichuan Province were investigated and analyzed. Specifically, overall layout and organization forms were elaborated; spatial components of settlement landscapes were discussed from the perspectives of exterior open landscape space, interior enclosed landscape space, and transitional landscape space; factors influencing the scale of streets, lanes and buildings were introduced, spatial scales of major streets and buildings in the town were calculated; and finally configuration principles of settlement landscapes in the town were proposed from the perspectives of rhythm and sense, symmetry and balance, diversity and unification. And it was concluded that settlement landscapes in ancient Xianshi Town have achieved the harmony between human and nature in terms of both organization of overall spaces and design of partial spaces.
文摘General situations of South China Agricultural University were introduced in this study,while planning conditions and ideas were also analyzed,which put forward the correspondingly planning and designing idea.
文摘Urban heat island is a global issue and a consequence of rapid urbanization that leads to higher land surface temperature in urban areas. The range is 0.6°C - 1.3°C compared to rural and suburban areas. LST (Land surface temperature) is an important parameter in determining the heat island. Understanding the relationship between green space configuration and LST is essential to the effective design of the mechanisms, which reduce the effect of urbanization on UHI (urban heat island). This study examines the correlation between LST and spatial configuration of green space in the urban landscape of Neyshabur city, Iran. Satellite images are obtained from Landsat ETM+ satellite sensor with a spatial resolution of 60 meters in August 2010 and used for the estimation of LST. In order to identify the configuration of green space, five configuration metrics LSI (landscape Shape Index), MPFD (Mean Patch Fractal Dimension), ED (Edge Density), MPS (Mean Patch Size) and MSI (Mean Shape Index) are used. In addition, configuration of the green space and temperature is compared by Pearson’s correlation-coefficient. Negative values represent a suppressive/negative effect on each other;the fact that other indicators of spatial configuration are inversely related to temperature means that they weaken the effect of UHI. Results of the study showed that the spatial configuration of the green space notably affects increased LST and UHI. On the other hand, the configuration indicator with the greatest impact on LST was ED, because with increase in margin density further decreases LST.
