CAJ | 학술논문

人工补光可以有效提高温室作物产量与品质。针对温室补光光源空间部署不科学导致光照强度分布不均匀，不能满足作物实际需光量和资源配置不合理等问题，根据温室空间环境的影响以及光学原理计算，提出了基于温室补光灯光强场分布的圆形单光源补光灯与矩形多光源补光灯两类光源部署模型。这两类模型通过光学定律粗略计算，以补光灯辐射半中心光强边界为突破点，对补光灯的辐射重叠区域进行科学定位，使补光灯部署得到优化，从而实现温室光强按需均匀分布，避免补光光源部署冗余，减少能耗，促进了作物有效的生长。
인공보광가이유효제고온실작물산량여품질。침대온실보광광원공간부서불과학도치광조강도분포불균균，불능만족작물실제수광량화자원배치불합리등문제，근거온실공간배경적영향이급광학원리계산，제출료기우온실보광등광강장분포적원형단광원보광등여구형다광원보광등량류광원부서모형。저량류모형통과광학정률조략계산，이보광등복사반중심광강변계위돌파점，대보광등적복사중첩구역진행과학정위，사보광등부서득도우화，종이실현온실광강안수균균분포，피면보광광원부서용여，감소능모，촉진료작물유효적생장。
Artificial compensating lighting in agriculture can improve plant quality and yield effectively .The space de-ployment of greenhouse compensating lighting is unscientific , which leads to nonuniform intensity distribution , lack of light and unreasonable resource allocation .To solve these problems , according to effects of greenhouse environment and calculations of optics principles , this paper proposed two deployment models of round single-source fill lighting lamp and rectangle multi-sources fill lighting lamp based on light intensity distribution .In order to realize the uniform distribution of light intensity and refrain the redundancy of space deployment of the compensating light source , reduce the energy cost , promote the plants to grow effectively , this paper used the two models to do accurate calculation based on the break-through point of half-center-intensity boundaries to locate the overlap radiation region of compensating lighting lamp at configuration exactly and optimize the compensating light deployment .