粮食储藏生态系统的仿真技术应用研究进展

随着信息技术和计算机技术的日益发展和成熟,仿真技术逐步在粮食储藏生态系统研究中得到应用,成为研究系统多因子交互影响的重要工具。结合粮食储藏生态系统的结构和特性,详细介绍了环境生态子系统研究进展、粮堆子系统中非人工干预下的粮堆非生物场的计算机模拟、储粮机械通风的仿真研究、储粮害虫的检测与预控仿真研究和储粮微生物生长模型与预控仿真研究应用现状。利用仿真技术,可以进一步深入研究单场对粮食储藏生态系统作用特性,进而基于多场耦合理论研究形成多参数优化控制的粮食储藏生态调控系统。

Research progress on the applications of simulation technology in grain storage ecosystem

The simulation technology has been applied in grain storage ecosystem following the development of information technology, and has been an important tool for the research on interactive influence among multi-factors. Combining with the structure and characters of grain storage ecosystem, the research progress and application status of the followed area was introduced in detail: environment and ecology subsystem, computer simulations for grain pile non-biological field under no manual intervention conditions, simulation research in mechanical ventilation of grain storage, computer simulation research for the detection and precontrol of storage pests, and simulation research for growth model and precontrol of storage microorganisms.The characteristics of individual field effect on grain storage ecosystem will be more unequivocal by using simulation technology. Multi-parameter optimized control strategy for grain storage ecosystem will be formed gradually based on the research of multi-fields coupling theory.