CAJ | 학술논문

文章建立了基于VB＋MO地理信息系统二次开发技术，结合二维线源扩散方程，更加客观地计算出飞机播云不规则影响区的范围、面积与体积降水量的适用方法，并结合CA-FCM方法，实现了该技术方法在飞机增雨效果统计评估系统中自动化应用。结合吉林省飞机增雨作业实例介绍了该方法的具体应用，并且对结果进行了讨论。
문장건립료기우VB＋MO지리신식계통이차개발기술，결합이유선원확산방정，경가객관지계산출비궤파운불규칙영향구적범위、면적여체적강수량적괄용방법，병결합CA-FCM방법，실현료해기술방법재비궤증우효과통계평고계통중자동화응용。결합길림성비궤증우작업실례개소료해방법적구체응용，병차대결과진행료토론。
Based on the GIS secondary development techniques VB (Visual Basic)and MO (Map Objects), an applicative method is proposed,that is,the scope,area and precipitation volume of an irregular influ-ence area of cloud seeding catalytic agent during aircraft rain enhancement activity is calculated obj ectively while considering the two-dimensional line source diffusion equation.This method is applied in the tech-nique system on the statistical assessment on aircraft rain enhancement effect conducted by CA-FCM meth-od (Cluster-Analysis-based Floating Control historical regression Method).A real case of aircraft rain en-hancement activity in Jilin Province is evaluated and its results are discussed to introduce the specific appli-cation.