A Virtual VR Reconstruction Method for Landscape Architecture Based on Spatiotemporal Algorithm Model

With the rapid development of information technology and computer science, digital technology has gradually penetrated into various fields, including landscape architecture. With the acceleration of urbanization process, the natural landscape and cultural heritage are facing the threat of destruction and disappearance.Virtual reality technology, as an application of digital technology, allows users to experience virtual environments firsthand by simulating real visual and auditory experiences. The maturity and popularization of digital technology have provided new development opportunities and technological means for the field of landscape architecture. This article studies the virtual VR reconstruction of landscape architecture, aiming to improve the landscape of office areas. In this paper, we mainly use the experimental method and Comparative law method to analyze the spatiotemporal algorithm and virtual reconstruction method. The experimental data shows that the running time of building virtual reconstruction obtained by applying spatiotemporal algorithms is about 6 seconds.