【摘要】 本文介绍了应用地震小折射法探查南京短水准场地地质环境,并据此改造场地。在改造场地后,水准测量结果表明,各项要求基本达到,效果令人满意。更多还原

【Abstract】 The levelling lines at a site, Nanjing city have been improved after geological conditions are determined by layered velocity structure with retraction method and drill hole sampling in the site. Levelling results are satisfactory to all of indexes after the improvement.更多还原