現今大尺度地下空間的利用為都市規劃上重要課題之ㄧ,因此,本研究之目的為探索空間認知此一隱性變數(latent variable)對地下空間選擇行為的影響,利用現地調查、網路問卷與訪問進行地下空間認知調查,並以結構方程模式(structural equation modeling, SEM)進一步探討地下空間使用者對空間選擇之關係網絡。研究結果顯示,高雄國際機場捷運站(R4)空間選擇結構中,影響空間選擇有地區環境吸引與空間認知,其空間認知為影響空間選擇意願之主要因素,且空間認知的部份包含了個體尋路判斷認知與環境資訊認知兩部份,然而,地區環境吸引對空間選擇影響為一間接性的影響。 本研究以高雄國際機場捷運站(R4)為例,依據SEM結果進行不同環境條件之設定,且透過NetLogo此一模擬軟體來顯現移動行為,模擬結果顯示,本研究所建立之地下空間選擇網絡關係具合理且適宜,並可作為後續參數之修改依據,以符合不同環境與使用者性質。
A large scale underground space is one of the important topics in the urabn planning. The purpose of this study is to explore the impact of spatial cognition on underground spatial choice behavior. And the spatial cognition, which is a latent variable, is definied further. Therefore, the structural equation model theory (SEM) with the network questionnaire and investigation is applied to spatial choice model in this paper. The results show that spatial cognition is the main factor affecting directly the spatial choice behavior in the underground space. The spatial cognition includes two parts: one is way finding and the other is environmental cognition. And the relation between the local attraction and spatial choice behavior is indeirect. This paper takes pedestrian space in Kaohsiung rapid transit station (R4) as a study case. The agent-based netlogo software is used to simulate user’s behavior througth different environmental condition assumptions that rely on the SEM anslysis results. The simulatin results demonstrate that the model established by the SEM is suitable. The parameters in the SEM model can be re-adjusted according to different environment and user types.