Building and application of water-limited vegetation growth simulation model

Jiangang Liu; Xiaoming Jiang; Jianzhao Guan

doi:10.1117/12.2642710

28 July 2022 Building and application of water-limited vegetation growth simulation model

Jiangang Liu, Xiaoming Jiang, Jianzhao Guan

Proceedings Volume 12303, International Conference on Cloud Computing, Internet of Things, and Computer Applications (CICA 2022); 123032X (2022) https://doi.org/10.1117/12.2642710
Event: International Conference on Cloud Computing, Internet of Things, and Computer Applications, 2022, Luoyang, China

Abstract

The application of Vegetation Growth Simulation Model in water resources field has attracted more and more interest among researchers. This paper introduces a water-limited vegetation growth simulation model, which is built based on the physiological principle of vegetation and Water Resources Allocation and Cycle Model (WACM), a generalized water resources allocation model. The model consists of a developmental stage module, a carbon cycle module and a water cycle module, is a common model applicable to various crops. This paper verifies the lengths of plants during growing period, the mass of dry matter, and the variation range of crop yields by referring literature. The model simulates the mass of dry matter and the yields of some crops under water-limited condition in Tuhai and Majia River Basin. The simulation shows an ideal result close to reality.

Citation Download Citation

Jiangang Liu, Xiaoming Jiang, and Jianzhao Guan "Building and application of water-limited vegetation growth simulation model", Proc. SPIE 12303, International Conference on Cloud Computing, Internet of Things, and Computer Applications (CICA 2022), 123032X (28 July 2022); https://doi.org/10.1117/12.2642710

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