Kaijun Wu

Papers

Total Citations

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About

Kaijun Wu is a leading researcher in precision agriculture and hydrogeophysics, whose work focuses on integrating advanced geophysical methods with agricultural water management. His primary research areas include ground-penetrating radar (GPR) full-wave inversion, soil moisture mapping, and sustainable irrigation strategies. Wu’s most notable contribution is his groundbreaking 2022 study on GPR full-wave inversion for soil moisture mapping in trench-hill potato fields, which has garnered 28 citations. In this work, he pioneered the use of finite-difference time-domain (FDTD) simulations to model complex trench-hill soil surfaces, enabling precise, non-invasive soil moisture measurements for optimized irrigation. This innovation addresses a critical challenge in precision farming, offering a scalable solution to reduce water waste in row-crop agriculture. Wu’s research bridges the gap between geophysical theory and practical field applications, with his citation record reflecting growing recognition among hydrologists and agronomists. His work has been instrumental in advancing real-time soil monitoring technologies, directly supporting global efforts to enhance crop yield under water-scarce conditions. By combining rigorous numerical modeling with field-validated techniques, Wu continues to shape the future of data-driven, sustainable agriculture.