基于模拟退火算法的作物种植策略
Crop planting strategy based on simulated annealing algorithm
为了实现乡村经济的可持续发展,不仅需要农民因地制宜,而且需要农艺师制定高效的种植策略,在尽可能提高作物产量的同时,尽可能减小生产风险。本文以华北地区的一个乡村用来演示制定种植策略,并考虑两种处理超出预期销量的情况,分别制定该乡村2025年至2030年作物的最优种植策略,然后采用线性规划模型来进行求解。最后采用基于蒙特卡洛思想改进的模拟退火模型对所建立的线性规划模型进行求解,解出两种情况下该乡村2045年至2030年作物的最优种植策略。
To achieve sustainable development of the rural economy, it is not only necessary for farmers to adapt to local conditions, but also for agronomists to formulate efficient planting strategies. It formulates the optimal planting strategies for the village’s crops from 2025 to 2030 and then solves the problem using a linear programming model. Finally, the simulated annealing model improved based on the Monte Carlo method was adopted to solve the established linear programming model, and the optimal planting strategies for the crops in this village from 2045 to 2030 under the two scenarios were obtained.
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