菊花田區電照光源最適配置之研究

The Optimum Arrangement of Lighting on Chrysanthemum Field

黃裕益(Yu-I Huang) ； 盧世祥(Shyu-Shyang Lu) ； 葉庭瑋(Ting-Wei-Yeh)

《農業機械學刊》 8卷4期 (1999/12) Pp. 63-71

https://doi.org/10.30062/JAM.199912.0006

摘要

菊花電照的光源配置方式除影響菊花的栽種成本外，其所形成的照度分佈也影響菊花生產的品質。為歸納一節省成本之光源配置方式，本研究從最佳化設計的觀點出發，於滿足照度需求條件下，探討菊花田區所必須之電照光源數目及其照度分佈狀況，以提供業者設計電照之參考資料為目的。本研究分別對正方形排列及正三角形排列等兩種方式光源配置做最佳化排列之探討，結果顯示在經濟性及照度分佈的均勻性上，正三角形排列的方式均較正方形排列為佳；本文並對兩種排列方式，在不同最小照度需求下，求出其最適當的燈泡架設距離，以方便業者在栽種不同品種的菊花時，光源配置選擇上亦能有資料可供參考；此外，為配合田間畦間距、畦寬的限制，選擇矩形排列做為設計的考量，計算出最適光源配置方式。

關鍵字

菊花 ； 電照 ； 照度 ； 最佳化設計

並列摘要

The modus of the array of lighting source illuminating chrysanthemum is one of important factors of chrysanthemum planting cost. The chrysanthemum growing quality can also be affected by the distribution of the illumination. In view of the facts, the study investigates the conditions of the sum of light sources and the distribution of illumination by using optimum design. To find out and provide the most economical modus of the array of lighting sources for the planters is the purpose of this research. This research is to investigate the optimum arrays for both modus of square and triangular array. The results showed that the square array can provide the minimum illumination required for the whole area of the field. However, the distribution of illumination of triangular array is more even than that of square array. Based on the demands of different illuminations, it is possible to find out the optimal span of lamps so that the data would be some helps to the planters to plant the different species of chrysanthemum. Besides, as to meet the restrictions of lengths and widths of the ridges of the fields, the rectangular array should be considered. After having made a calculation, the most suitable modus of light source arrangement was set.

並列關鍵字

Chrysanthemum ； Lighting ； Illumination ； Optimum Arrangement