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Sufficient Resource of Underground Space-for the City Development in 21st Century

Tong Linxu(1)  
Based on investigation of underground space resource in the old town of Beijing, a realistic quantitative method for investingation was explored. In this paper the purpose and significnce of the investigation have been elaborated, then the method and procedure of the investigation for the ground space volume have been suggested. After that, the total volume of developed and utilized underground space was calculated and analyzed. Finally,the total volume of underground space for development and utilization in the old town of Beijing has been calculated. [
【CateGory Index】: TU9
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