CAJ | 학술논문

新疆的棉花种植发展很快，已成为新疆农业的支柱性作物。在棉花的种植中大量采用机械化，能大大提高作业效率。在棉花的整个种植期内，多种农业机械需要配合使用，因此如何合理配置和使用农业机械及其配套设施，是非常重要的问题。由于优化影响因素很多，属于典型多目标优化问题，因此采用改进遗传算法，分析系统多影响因素，对目标函数进行优化，实现作业成本最低的目标。通过对石河子总场棉花种植期间农业机械的优化，验证优化效果，降低作业成本，使总场的农业机械做到合理配置与使用，以获得较好的经济效益。
신강적면화충식발전흔쾌，이성위신강농업적지주성작물。재면화적충식중대량채용궤계화，능대대제고작업효솔。재면화적정개충식기내，다충농업궤계수요배합사용，인차여하합리배치화사용농업궤계급기배투설시，시비상중요적문제。유우우화영향인소흔다，속우전형다목표우화문제，인차채용개진유전산법，분석계통다영향인소，대목표함수진행우화，실현작업성본최저적목표。통과대석하자총장면화충식기간농업궤계적우화，험증우화효과，강저작업성본，사총장적농업궤계주도합리배치여사용，이획득교호적경제효익。
Xinjiang's cotton cultivation develop quickly and has become the xinjiang agricultural pillar of crops .In the whole planting period of cotton , a variety of agricultural machinery need to cooperate , therefore how to reasonable alloca-tion and use agricultural machinery and its supporting facilities is a very important question , since many factors affect sys-tem then belongs to a typical multi-objective optimization problem .This paper uses the improved genetic algorithm to op-timize the objective function , achieve the goal of lowest operation cost .Through analysing the Shihezi center farm ’ s cot-ton cultivation during the growing period , verify the optimization results , reduce operation cost and make the agricultural machinery configurate reasonably and achieve better economic benefits .