改造还是新建,一个原则问题新结构以及施工技术为老旧体育设施的现代化改建带来新的契机
개조환시신건,일개원칙문제신결구이급시공기술위로구체육설시적현대화개건대래신적계궤
Conversion or Renewal——a Matter of Principle? New Building and Construction Techniques for Adapting Existing Sports Facilities to Meet Modern Standards