This research carries on thorough, systematically and scientific analysis and elaboration to this problem, which make us have overall, clear and deep understanding to the various factors of the renewal of the commercial pedestrian street.

• 本研究课题对这一问题进行深入、系统、科学的分析、阐述,使我们对商业步行街改造的诸因素有全面、清晰、深刻的认识;