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《Chinese Journal of Underground Space and Engineering》 2007-05
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Prediction of Ecological Underground Spatial Scale in Central Business District of a City

ZHENG Yong-lai,DAI Sheng(Department of Geotechnical Engineering,Tongji University,Shanghai 200092,P.R.China)  
After a brief analysis of the essentiality and necessity of the prediction of underground spatial scale in Central Business District(CBD) of a city,this paper established a system of CBD ecological comprehensive indexes(CBDECI),and combined with the division of different land types,this paper realized the quantization of the total space capacity of CBD.And further,it expounds the prediction of spatial scale of underground space from the aspect of spatial harmony.Different models of utilization of underground space were analyzed and evaluated based on diverse factors that may influence the demand of underground space with the aim of determining the underground spatial scale of CBD in an original way.
【Fund】: 上海市科学技术委员会科学基金重点资助项目(04dz12009)
【CateGory Index】: TU984.113
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