夏季对流云火箭增雨技术初步研究  

THE PRELIMINARY RESEARCH ON PRECIPITATION ENHANCEMENT OF CONVECTIVE CLOUDS BY ROCKETS IN SUMMER

作　　者：唐仁茂[1] 杨维军[1] 王斌[1] 王志斌[1] 周勇[2] 

机构地区：[1]湖北省气象科学研究所,武汉430074 [2]湖北省十堰市气象局,十堰442000

出　　处：《应用气象学报》2001年第z1期58-64,共7页Journal of Applied Meteorological Science

基　　金：国家科技攻关课题! (96 0 2 0 0 1 0 5);湖北省科委重点课题!"混合云人工催化技术方法及鄂东防雹作业判据的研究"

摘　　要：该文着重讨论了利用具有射程远 ,播撒高度高 ,催化剂量大 ,成核率高等优点的增雨火箭 ,对对流云进行催化时目标云的选择、催化潜力判断、催化时机把握、催化部位的确定以及运用雷达来指挥作业等关键问题进行了研究。分析了当地地形气候特点、对流云雷达回波特征、作业工具特点等资料 ,并通过模式对催化剂量 (火箭用弹量 )进行模拟计算 ,以及充分考虑现有的人工影响天气技术水平、装备设施和通讯条件等 ,提出了包括客观作业指标、监测预警流程、作业参数生成。Some key techniques of seeding the convective clouds,such as selection of target clouds,seeding potential,opportunity,and location as well as seeding control by means of radar, are discussed.Some characteristics of local climate,radar echoes of convective clouds and the seeding delivery system are analyzed.The adequate dosage of seeding agent (the amount of artillery shells)that is adequate for validly seeding convective clouds is simulated by a numeric model.A set of methods of precipitation enhancement by rockets,including the seeding indexes,the flow of monitoring and early warning,the prousses of command, communication and result colection is established .

关 键 词：对流云 火箭 增雨技术 

分 类 号：P481[天文地球—大气科学及气象学]