The absolute values for income and price elasticity of demand for housing area attribute in Chongqing are both less than one. The income elasticity is mainly between 0.4 and 0.6, and price elasticity between 0.2 and 0.3. These indicate that the demand for housing attributes is inelastic in Chongqing.
For historical reason, the charge for heat is not depended on quantity of using heat but on residence area averagely in north town in our country in winter, which results in not making economical use of heat, the wasting of the energy and the deterioration of environment.
This paper discusses how to calculate the residence area based on the analysis of the residence design,construction and delivery process for the purpose of reference. THEANAL
:Dwelling in home is developping perfecting step by step,but how to find the optimum fit from dwelling area ,functions of use and economic effect is noteworthy problem in designning.
Residential structure is one of industries for national economy development,because it is small for built resident's area and space,it isn't adopted to new society development.
1. Analysis of the current status that Chinese human settlement developed. These analysis include Chinese urbanization, the complexion of floating population and the housing instance.
It was concluded that traffic or activities related to traffic were a major source of heavy metals and phosphorus in urban snow, both in the city centre and in the housing area.
No significant difference was found for the water phase between a housing area and a road, whereas a significant difference was found for NAP, ACE, FL, ANT, FLR, PYR, BaF, and BPY in the sediment at a 95% confidence level.
The sub-creeks were designed to be integrated into community landscape, which not only increases the efficiency of water usage, but also improves the aesthetic qualities of the community residence area as required by Agenda 21.
The result shows that (1) large rice paddy lots for core tenant farmers were settled in relatively inferior areas of the project areas, for instance, far from the land owners' residence area.
Because this plain is the main residence area of Switzerland with a great variety of emission sources, it is also a location with high photosmog concentrations during the summer months.
Blood and milk samples were collected from lactating women who were divided into four groups on the basis of different living standards viz residence area, dietary habits, working conditions and addiction to tobacco.
Species dwelling under conditions which correspond historically to the most ancient climate of their dwelling area prove to be more primitive than species dwelling under newly-formed climatic conditions.
This is of course in line with the above dwelling area finding.
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Cement and concrete are the most staple building materials in China. Besides, cement and concrete products have long been the most important substitutes of timber and steel. The history of different binders and cement-based materials from as early as 4000 BC is described. The present status of concrete science and technology is diacussed. The future development of cement and concrete is optimistically prospected.As the challenge and opportunity are common to the most of concrete specialists in the world, co...
On the basis of study on the rural housing and guantitive analysis of its area standard, this paper try to find the variation rule of the family structure in shandong province, and points out the main problem that exists in the construction of rural housing through a large amount of investigation and study. By comprehensive analysis the paper puts forward the effective technical measures to build the rural houses and to determine its area. As a conclusion, the paper obtains the room- family ratio and the st...
In this paper, twenty five indexes of three sub—systems which are systems in relation to production, ecological environment and living condition in Akesai County were analysed using the method of principal component analysis. It was indicated that the gross output value of industry, the rate of natural increase in population and the area for housing were the key factors being of the highest weight in their own first principal components respectively. The internal relationships revealed the environment probl...