研究方向：聚焦于林业定量遥感数字孪生，开展基于激光雷达的森林四维显式结构建模、辐射传输建模，以及遥感对地观测的前向建模与反演等方面的研究。以应用于森林碳储量高精度遥感监测、生理生态监测、森林资源调查等领域，为卫星遥感的数据的智能化处理与产业化应用提供理论和实践基础。
电子邮箱：changliu@bjfu.edu.cn
个人主页：www.researchgate.net/profile/Chang-Liu-98
代表性论文：
[1] Liu, C., Calders, K., Meunier, F., Gastellu‐Etchegorry, J. P., Nightingale, J., Disney, M., ... & Verbeeck, H. (2022). Implications of 3D forest stand reconstruction methods for radiative transfer modeling: a case study in the temperate deciduous forest. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 127(14).
[2] Liu, C., Calders, K., Origo, N., Disney, M., Meunier, F., Woodgate, W., ... & Verbeeck, H. (2023). Reconstructing the digital twin of forests from a 3D library: Quantifying trade-offs for radiative transfer modeling. Remote Sensing of Environment, 298, 113832.
[3] Liu, C., Calders, K., Origo, N., Terryn, L., Adams, J., Gastellu-Etchegorry,
J.-P., … & Verbeeck, H. (2024). Bitemporal radiative transfer modeling using bitemporal 3D-explicit forest reconstruction from terrestrial laser scanning. Remote Sensing, 16(19), 3639.
