After a review of recent developments in construction space scheduling, the concept of critical space analysis is presented. 在回顧過營建工程空間規劃的最新發展之後，本文提出關鍵性空間分析的概念。
The practical space analysis method is brought forward according to characters of acting forces and the large rectangular aqueduct bridge with multi-longitudinal beams. 摘要本文根據大型多縱梁矩形渡槽槽身結構及其受力特點，提出實用空間分析法，使複雜的空間結構計算分離成相互聯繫的兩個平面問題。
